./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:54:05,981 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:54:06,051 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 05:54:06,056 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:54:06,056 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:54:06,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:54:06,083 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:54:06,083 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:54:06,084 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:54:06,084 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:54:06,084 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:54:06,085 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:54:06,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:54:06,087 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:54:06,087 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:54:06,087 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:54:06,088 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:54:06,088 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:54:06,088 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 05:54:06,088 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:54:06,089 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:54:06,089 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:54:06,089 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:54:06,090 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:54:06,090 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:54:06,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:54:06,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:54:06,091 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:54:06,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:54:06,092 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:54:06,092 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:54:06,092 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:54:06,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:54:06,093 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:54:06,093 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:54:06,093 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:54:06,094 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 05:54:06,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 05:54:06,094 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:54:06,094 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:54:06,095 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:54:06,095 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:54:06,095 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2024-10-24 05:54:06,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:54:06,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:54:06,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:54:06,326 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:54:06,327 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:54:06,328 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-10-24 05:54:07,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:54:07,878 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:54:07,879 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-10-24 05:54:07,893 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f25c9e266/904174f00f164d96994d9ae9d24713d2/FLAGa233e06d8 [2024-10-24 05:54:07,905 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f25c9e266/904174f00f164d96994d9ae9d24713d2 [2024-10-24 05:54:07,908 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:54:07,909 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:54:07,911 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:54:07,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:54:07,916 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:54:07,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:54:07" (1/1) ... [2024-10-24 05:54:07,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f7169c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:07, skipping insertion in model container [2024-10-24 05:54:07,919 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:54:07" (1/1) ... [2024-10-24 05:54:07,956 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:54:08,101 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-10-24 05:54:08,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:54:08,209 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:54:08,219 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-10-24 05:54:08,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:54:08,281 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:54:08,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08 WrapperNode [2024-10-24 05:54:08,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:54:08,282 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:54:08,283 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:54:08,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:54:08,288 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,302 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,340 INFO L138 Inliner]: procedures = 26, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 341 [2024-10-24 05:54:08,344 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:54:08,345 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:54:08,345 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:54:08,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:54:08,356 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,362 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,412 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]. [2024-10-24 05:54:08,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,433 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,440 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,446 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,456 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,461 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:54:08,486 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:54:08,487 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:54:08,487 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:54:08,488 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (1/1) ... [2024-10-24 05:54:08,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:54:08,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:08,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 05:54:08,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 05:54:08,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:54:08,564 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:54:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:54:08,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 05:54:08,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:54:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:54:08,658 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:54:08,659 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:54:09,061 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-10-24 05:54:09,061 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:54:09,101 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:54:09,101 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:54:09,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:54:09 BoogieIcfgContainer [2024-10-24 05:54:09,102 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:54:09,104 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:54:09,104 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:54:09,107 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:54:09,107 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:54:07" (1/3) ... [2024-10-24 05:54:09,108 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73af45d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:54:09, skipping insertion in model container [2024-10-24 05:54:09,108 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:08" (2/3) ... [2024-10-24 05:54:09,109 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73af45d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:54:09, skipping insertion in model container [2024-10-24 05:54:09,110 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:54:09" (3/3) ... [2024-10-24 05:54:09,111 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-10-24 05:54:09,123 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:54:09,124 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:54:09,188 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:54:09,198 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;@15260f5d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:54:09,201 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:54:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand has 143 states, 83 states have (on average 1.4698795180722892) internal successors, (122), 84 states have internal predecessors, (122), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-10-24 05:54:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-10-24 05:54:09,220 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:09,221 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:09,221 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:09,225 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:09,225 INFO L85 PathProgramCache]: Analyzing trace with hash -837230734, now seen corresponding path program 1 times [2024-10-24 05:54:09,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:09,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630187757] [2024-10-24 05:54:09,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:09,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:54:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:54:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:54:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:54:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:54:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:54:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:54:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:54:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:54:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 05:54:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 05:54:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 05:54:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 05:54:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:54:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:54:10,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 05:54:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 05:54:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 05:54:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 05:54:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:54:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:54:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:54:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-24 05:54:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:54:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:54:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:54:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:54:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:54:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:54:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:54:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:54:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:54:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:54:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:54:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:54:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:54:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 05:54:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:54:10,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-24 05:54:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:54:10,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:54:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:54:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 05:54:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 05:54:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 05:54:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 05:54:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-24 05:54:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 05:54:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 05:54:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 05:54:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-24 05:54:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-10-24 05:54:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-10-24 05:54:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-24 05:54:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-10-24 05:54:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-10-24 05:54:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-10-24 05:54:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-10-24 05:54:10,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:10,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630187757] [2024-10-24 05:54:10,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1630187757] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:54:10,422 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:54:10,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 05:54:10,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [348329243] [2024-10-24 05:54:10,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:54:10,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 05:54:10,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:10,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 05:54:10,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:54:10,453 INFO L87 Difference]: Start difference. First operand has 143 states, 83 states have (on average 1.4698795180722892) internal successors, (122), 84 states have internal predecessors, (122), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:54:10,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:10,777 INFO L93 Difference]: Finished difference Result 424 states and 821 transitions. [2024-10-24 05:54:10,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 05:54:10,781 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 349 [2024-10-24 05:54:10,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:10,794 INFO L225 Difference]: With dead ends: 424 [2024-10-24 05:54:10,794 INFO L226 Difference]: Without dead ends: 282 [2024-10-24 05:54:10,801 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:54:10,804 INFO L432 NwaCegarLoop]: 227 mSDtfsCounter, 173 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 173 SdHoareTripleChecker+Valid, 678 SdHoareTripleChecker+Invalid, 185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:10,805 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [173 Valid, 678 Invalid, 185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 05:54:10,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2024-10-24 05:54:10,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 262. [2024-10-24 05:54:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 145 states have (on average 1.4) internal successors, (203), 145 states have internal predecessors, (203), 114 states have call successors, (114), 2 states have call predecessors, (114), 2 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-10-24 05:54:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 431 transitions. [2024-10-24 05:54:10,918 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 431 transitions. Word has length 349 [2024-10-24 05:54:10,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:10,919 INFO L471 AbstractCegarLoop]: Abstraction has 262 states and 431 transitions. [2024-10-24 05:54:10,919 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:54:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 431 transitions. [2024-10-24 05:54:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-10-24 05:54:10,925 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:10,925 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:10,925 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 05:54:10,925 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:10,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:10,926 INFO L85 PathProgramCache]: Analyzing trace with hash 635482973, now seen corresponding path program 1 times [2024-10-24 05:54:10,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:10,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488684684] [2024-10-24 05:54:10,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:10,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:54:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:54:11,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:54:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:54:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:54:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:54:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:54:11,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:54:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:54:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 05:54:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 05:54:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 05:54:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 05:54:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:54:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:54:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 05:54:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 05:54:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 05:54:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 05:54:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:54:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:54:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:54:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-24 05:54:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:54:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:54:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:54:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:54:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:54:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:54:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:54:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:54:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:54:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:54:11,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:54:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:54:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:54:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 05:54:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:54:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-24 05:54:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:54:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:54:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:54:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 05:54:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 05:54:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 05:54:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 05:54:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-24 05:54:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 05:54:11,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 05:54:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 05:54:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-24 05:54:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-10-24 05:54:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-10-24 05:54:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-24 05:54:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-10-24 05:54:11,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-10-24 05:54:11,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-10-24 05:54:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-10-24 05:54:11,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:11,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488684684] [2024-10-24 05:54:11,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1488684684] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:54:11,753 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:54:11,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 05:54:11,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221134673] [2024-10-24 05:54:11,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:54:11,756 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 05:54:11,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:11,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 05:54:11,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:54:11,760 INFO L87 Difference]: Start difference. First operand 262 states and 431 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:54:12,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:12,193 INFO L93 Difference]: Finished difference Result 585 states and 957 transitions. [2024-10-24 05:54:12,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 05:54:12,194 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 350 [2024-10-24 05:54:12,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:12,198 INFO L225 Difference]: With dead ends: 585 [2024-10-24 05:54:12,199 INFO L226 Difference]: Without dead ends: 445 [2024-10-24 05:54:12,200 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-24 05:54:12,200 INFO L432 NwaCegarLoop]: 271 mSDtfsCounter, 202 mSDsluCounter, 573 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 844 SdHoareTripleChecker+Invalid, 365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:12,201 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 844 Invalid, 365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 05:54:12,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2024-10-24 05:54:12,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 400. [2024-10-24 05:54:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 400 states, 225 states have (on average 1.4088888888888889) internal successors, (317), 225 states have internal predecessors, (317), 171 states have call successors, (171), 3 states have call predecessors, (171), 3 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-10-24 05:54:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 400 states and 659 transitions. [2024-10-24 05:54:12,316 INFO L78 Accepts]: Start accepts. Automaton has 400 states and 659 transitions. Word has length 350 [2024-10-24 05:54:12,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:12,317 INFO L471 AbstractCegarLoop]: Abstraction has 400 states and 659 transitions. [2024-10-24 05:54:12,318 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:54:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 659 transitions. [2024-10-24 05:54:12,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-10-24 05:54:12,322 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:12,322 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:12,323 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 05:54:12,323 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:12,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:12,324 INFO L85 PathProgramCache]: Analyzing trace with hash -375634277, now seen corresponding path program 1 times [2024-10-24 05:54:12,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:12,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133908389] [2024-10-24 05:54:12,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:54:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:54:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:54:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:54:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:54:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:54:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:54:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:54:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:54:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 05:54:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 05:54:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 05:54:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 05:54:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:54:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:54:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 05:54:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 05:54:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 05:54:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 05:54:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:54:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:54:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:54:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-24 05:54:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:54:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:54:12,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:54:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:54:12,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:54:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:54:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:54:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:54:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:54:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:54:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:54:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:54:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:54:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 05:54:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:54:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-24 05:54:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:54:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:54:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:54:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 05:54:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 05:54:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 05:54:12,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 05:54:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-24 05:54:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 05:54:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 05:54:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 05:54:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-24 05:54:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-10-24 05:54:12,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-10-24 05:54:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-24 05:54:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-10-24 05:54:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-10-24 05:54:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-10-24 05:54:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-10-24 05:54:12,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:12,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133908389] [2024-10-24 05:54:12,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133908389] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:54:12,694 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:54:12,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 05:54:12,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842171287] [2024-10-24 05:54:12,694 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:54:12,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 05:54:12,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:12,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 05:54:12,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:54:12,696 INFO L87 Difference]: Start difference. First operand 400 states and 659 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:54:12,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:12,746 INFO L93 Difference]: Finished difference Result 678 states and 1117 transitions. [2024-10-24 05:54:12,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 05:54:12,747 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 350 [2024-10-24 05:54:12,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:12,750 INFO L225 Difference]: With dead ends: 678 [2024-10-24 05:54:12,750 INFO L226 Difference]: Without dead ends: 400 [2024-10-24 05:54:12,751 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:54:12,755 INFO L432 NwaCegarLoop]: 226 mSDtfsCounter, 0 mSDsluCounter, 217 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 443 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 [2024-10-24 05:54:12,755 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 443 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 05:54:12,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2024-10-24 05:54:12,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 400. [2024-10-24 05:54:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 400 states, 225 states have (on average 1.4) internal successors, (315), 225 states have internal predecessors, (315), 171 states have call successors, (171), 3 states have call predecessors, (171), 3 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-10-24 05:54:12,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 400 states and 657 transitions. [2024-10-24 05:54:12,796 INFO L78 Accepts]: Start accepts. Automaton has 400 states and 657 transitions. Word has length 350 [2024-10-24 05:54:12,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:12,798 INFO L471 AbstractCegarLoop]: Abstraction has 400 states and 657 transitions. [2024-10-24 05:54:12,799 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:54:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 657 transitions. [2024-10-24 05:54:12,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-10-24 05:54:12,804 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:12,804 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:12,804 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 05:54:12,804 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:12,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:12,805 INFO L85 PathProgramCache]: Analyzing trace with hash -1184980903, now seen corresponding path program 1 times [2024-10-24 05:54:12,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:12,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004884072] [2024-10-24 05:54:12,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:54:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:54:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:54:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:54:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:54:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:54:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:54:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:54:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:54:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 05:54:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 05:54:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 05:54:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 05:54:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:54:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:54:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 05:54:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 05:54:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 05:54:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 05:54:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:54:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:54:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:54:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-24 05:54:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:54:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:54:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:54:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:54:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:54:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:54:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:54:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:54:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:54:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:54:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:54:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:54:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:54:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 05:54:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:54:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-24 05:54:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:54:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:54:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:54:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 05:54:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 05:54:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 05:54:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 05:54:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-24 05:54:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 05:54:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 05:54:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 05:54:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-24 05:54:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-10-24 05:54:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-10-24 05:54:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-24 05:54:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-10-24 05:54:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-10-24 05:54:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-10-24 05:54:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 117 proven. 51 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-10-24 05:54:13,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:13,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004884072] [2024-10-24 05:54:13,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1004884072] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:54:13,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1467027314] [2024-10-24 05:54:13,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:13,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:13,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:13,329 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:54:13,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 05:54:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:13,514 INFO L255 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-24 05:54:13,527 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:13,890 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2786 proven. 51 refuted. 0 times theorem prover too weak. 3547 trivial. 0 not checked. [2024-10-24 05:54:13,893 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:54:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 117 proven. 51 refuted. 0 times theorem prover too weak. 6216 trivial. 0 not checked. [2024-10-24 05:54:14,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1467027314] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:54:14,347 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:54:14,347 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-10-24 05:54:14,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467904017] [2024-10-24 05:54:14,348 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:54:14,348 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-24 05:54:14,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:14,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-24 05:54:14,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-24 05:54:14,349 INFO L87 Difference]: Start difference. First operand 400 states and 657 transitions. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) [2024-10-24 05:54:14,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:14,845 INFO L93 Difference]: Finished difference Result 717 states and 1165 transitions. [2024-10-24 05:54:14,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-10-24 05:54:14,846 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) Word has length 350 [2024-10-24 05:54:14,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:14,850 INFO L225 Difference]: With dead ends: 717 [2024-10-24 05:54:14,850 INFO L226 Difference]: Without dead ends: 418 [2024-10-24 05:54:14,851 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 820 GetRequests, 811 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-10-24 05:54:14,852 INFO L432 NwaCegarLoop]: 164 mSDtfsCounter, 325 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 305 mSolverCounterSat, 171 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 364 SdHoareTripleChecker+Valid, 375 SdHoareTripleChecker+Invalid, 476 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 171 IncrementalHoareTripleChecker+Valid, 305 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:14,852 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [364 Valid, 375 Invalid, 476 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [171 Valid, 305 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-24 05:54:14,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2024-10-24 05:54:14,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 412. [2024-10-24 05:54:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 234 states have (on average 1.3717948717948718) internal successors, (321), 234 states have internal predecessors, (321), 171 states have call successors, (171), 6 states have call predecessors, (171), 6 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-10-24 05:54:14,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 663 transitions. [2024-10-24 05:54:14,892 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 663 transitions. Word has length 350 [2024-10-24 05:54:14,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:14,893 INFO L471 AbstractCegarLoop]: Abstraction has 412 states and 663 transitions. [2024-10-24 05:54:14,893 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 3 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 3 states have call predecessors, (92), 3 states have call successors, (92) [2024-10-24 05:54:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 663 transitions. [2024-10-24 05:54:14,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-10-24 05:54:14,897 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:14,898 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:14,917 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-24 05:54:15,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:15,099 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:15,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:15,100 INFO L85 PathProgramCache]: Analyzing trace with hash 1186758359, now seen corresponding path program 1 times [2024-10-24 05:54:15,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:15,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216882713] [2024-10-24 05:54:15,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:54:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:54:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:54:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:54:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:54:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:54:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:54:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:54:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:54:15,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 05:54:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 05:54:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:15,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 05:54:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 05:54:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:54:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:54:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 05:54:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 05:54:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 05:54:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 05:54:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:54:16,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:54:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:54:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-24 05:54:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:54:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:54:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:54:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:54:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:54:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:54:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:54:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:54:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:54:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:54:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:54:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:54:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:54:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 05:54:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:54:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-24 05:54:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:54:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:54:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:54:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 05:54:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 05:54:16,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 05:54:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 05:54:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-24 05:54:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 05:54:16,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 05:54:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 05:54:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-24 05:54:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-10-24 05:54:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-10-24 05:54:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-24 05:54:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-10-24 05:54:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-10-24 05:54:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-10-24 05:54:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 279 refuted. 0 times theorem prover too weak. 6054 trivial. 0 not checked. [2024-10-24 05:54:16,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:16,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216882713] [2024-10-24 05:54:16,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [216882713] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:54:16,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1766584996] [2024-10-24 05:54:16,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:16,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:16,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:16,265 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:54:16,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-24 05:54:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:16,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-10-24 05:54:16,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:17,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2039 proven. 279 refuted. 0 times theorem prover too weak. 4066 trivial. 0 not checked. [2024-10-24 05:54:17,776 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:54:18,515 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 282 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-10-24 05:54:18,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1766584996] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:54:18,515 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:54:18,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 15 [2024-10-24 05:54:18,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974319332] [2024-10-24 05:54:18,516 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:54:18,518 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-10-24 05:54:18,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:18,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-10-24 05:54:18,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2024-10-24 05:54:18,520 INFO L87 Difference]: Start difference. First operand 412 states and 663 transitions. Second operand has 15 states, 15 states have (on average 6.8) internal successors, (102), 15 states have internal predecessors, (102), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2024-10-24 05:54:20,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:20,044 INFO L93 Difference]: Finished difference Result 1079 states and 1670 transitions. [2024-10-24 05:54:20,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2024-10-24 05:54:20,044 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 6.8) internal successors, (102), 15 states have internal predecessors, (102), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) Word has length 350 [2024-10-24 05:54:20,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:20,050 INFO L225 Difference]: With dead ends: 1079 [2024-10-24 05:54:20,050 INFO L226 Difference]: Without dead ends: 935 [2024-10-24 05:54:20,052 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 855 GetRequests, 808 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 559 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=578, Invalid=1584, Unknown=0, NotChecked=0, Total=2162 [2024-10-24 05:54:20,053 INFO L432 NwaCegarLoop]: 315 mSDtfsCounter, 597 mSDsluCounter, 1207 mSDsCounter, 0 mSdLazyCounter, 1374 mSolverCounterSat, 276 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 656 SdHoareTripleChecker+Valid, 1522 SdHoareTripleChecker+Invalid, 1650 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 276 IncrementalHoareTripleChecker+Valid, 1374 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:20,053 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [656 Valid, 1522 Invalid, 1650 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [276 Valid, 1374 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-24 05:54:20,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2024-10-24 05:54:20,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 595. [2024-10-24 05:54:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 595 states, 350 states have (on average 1.3485714285714285) internal successors, (472), 350 states have internal predecessors, (472), 228 states have call successors, (228), 16 states have call predecessors, (228), 16 states have return successors, (228), 228 states have call predecessors, (228), 228 states have call successors, (228) [2024-10-24 05:54:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 928 transitions. [2024-10-24 05:54:20,126 INFO L78 Accepts]: Start accepts. Automaton has 595 states and 928 transitions. Word has length 350 [2024-10-24 05:54:20,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:20,127 INFO L471 AbstractCegarLoop]: Abstraction has 595 states and 928 transitions. [2024-10-24 05:54:20,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 6.8) internal successors, (102), 15 states have internal predecessors, (102), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (108), 3 states have call predecessors, (108), 3 states have call successors, (108) [2024-10-24 05:54:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 928 transitions. [2024-10-24 05:54:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-10-24 05:54:20,129 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:20,130 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:20,149 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-24 05:54:20,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:20,331 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:20,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:20,331 INFO L85 PathProgramCache]: Analyzing trace with hash 599952345, now seen corresponding path program 1 times [2024-10-24 05:54:20,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:20,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2439738] [2024-10-24 05:54:20,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:54:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:54:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:54:21,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:54:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:54:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:54:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:54:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:54:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:54:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 05:54:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 05:54:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 05:54:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 05:54:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:54:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:54:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 05:54:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 05:54:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 05:54:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 05:54:21,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:54:21,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:54:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:54:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-24 05:54:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:54:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:54:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:54:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:54:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:54:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:54:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:54:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:54:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:54:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:54:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:54:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:54:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:54:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 05:54:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:54:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-24 05:54:21,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:54:21,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:54:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:54:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 05:54:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 05:54:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 05:54:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 05:54:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-24 05:54:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 05:54:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 05:54:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 05:54:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-24 05:54:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-10-24 05:54:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-10-24 05:54:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-24 05:54:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-10-24 05:54:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-10-24 05:54:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-10-24 05:54:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,280 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 168 refuted. 0 times theorem prover too weak. 5898 trivial. 0 not checked. [2024-10-24 05:54:21,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:21,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2439738] [2024-10-24 05:54:21,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2439738] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:54:21,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [724802812] [2024-10-24 05:54:21,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:21,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:21,281 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:21,286 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:54:21,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-24 05:54:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:21,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 773 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-10-24 05:54:21,458 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3320 proven. 168 refuted. 0 times theorem prover too weak. 2896 trivial. 0 not checked. [2024-10-24 05:54:22,434 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:54:23,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 177 refuted. 0 times theorem prover too weak. 5889 trivial. 0 not checked. [2024-10-24 05:54:23,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [724802812] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:54:23,020 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:54:23,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12, 12] total 25 [2024-10-24 05:54:23,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478749022] [2024-10-24 05:54:23,021 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:54:23,022 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-10-24 05:54:23,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:23,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-10-24 05:54:23,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=454, Unknown=0, NotChecked=0, Total=600 [2024-10-24 05:54:23,025 INFO L87 Difference]: Start difference. First operand 595 states and 928 transitions. Second operand has 25 states, 23 states have (on average 6.260869565217392) internal successors, (144), 22 states have internal predecessors, (144), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (102), 9 states have call predecessors, (102), 9 states have call successors, (102) [2024-10-24 05:54:25,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:25,266 INFO L93 Difference]: Finished difference Result 1700 states and 2549 transitions. [2024-10-24 05:54:25,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-10-24 05:54:25,267 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 6.260869565217392) internal successors, (144), 22 states have internal predecessors, (144), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (102), 9 states have call predecessors, (102), 9 states have call successors, (102) Word has length 350 [2024-10-24 05:54:25,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:25,276 INFO L225 Difference]: With dead ends: 1700 [2024-10-24 05:54:25,276 INFO L226 Difference]: Without dead ends: 1233 [2024-10-24 05:54:25,279 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 861 GetRequests, 804 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 871 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=856, Invalid=2566, Unknown=0, NotChecked=0, Total=3422 [2024-10-24 05:54:25,280 INFO L432 NwaCegarLoop]: 256 mSDtfsCounter, 761 mSDsluCounter, 792 mSDsCounter, 0 mSdLazyCounter, 1545 mSolverCounterSat, 481 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 761 SdHoareTripleChecker+Valid, 1048 SdHoareTripleChecker+Invalid, 2026 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 481 IncrementalHoareTripleChecker+Valid, 1545 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:25,281 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [761 Valid, 1048 Invalid, 2026 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [481 Valid, 1545 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-10-24 05:54:25,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1233 states. [2024-10-24 05:54:25,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1233 to 1161. [2024-10-24 05:54:25,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1161 states, 712 states have (on average 1.3188202247191012) internal successors, (939), 712 states have internal predecessors, (939), 399 states have call successors, (399), 49 states have call predecessors, (399), 49 states have return successors, (399), 399 states have call predecessors, (399), 399 states have call successors, (399) [2024-10-24 05:54:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1161 states and 1737 transitions. [2024-10-24 05:54:25,424 INFO L78 Accepts]: Start accepts. Automaton has 1161 states and 1737 transitions. Word has length 350 [2024-10-24 05:54:25,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:25,425 INFO L471 AbstractCegarLoop]: Abstraction has 1161 states and 1737 transitions. [2024-10-24 05:54:25,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 6.260869565217392) internal successors, (144), 22 states have internal predecessors, (144), 9 states have call successors, (101), 4 states have call predecessors, (101), 9 states have return successors, (102), 9 states have call predecessors, (102), 9 states have call successors, (102) [2024-10-24 05:54:25,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1737 transitions. [2024-10-24 05:54:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-10-24 05:54:25,428 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:25,428 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:25,446 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-24 05:54:25,631 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:25,632 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:25,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:25,633 INFO L85 PathProgramCache]: Analyzing trace with hash 1481799150, now seen corresponding path program 1 times [2024-10-24 05:54:25,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:25,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202688148] [2024-10-24 05:54:25,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:54:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:54:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:54:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:54:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:54:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:54:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:54:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:54:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:54:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 05:54:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 05:54:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 05:54:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 05:54:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:54:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:54:26,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 05:54:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 05:54:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-24 05:54:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 05:54:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:54:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:54:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:54:26,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-24 05:54:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:54:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:54:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:54:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:54:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:54:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:54:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:54:26,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:54:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:54:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:54:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:54:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:54:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:54:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 05:54:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:54:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-24 05:54:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:54:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:54:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:54:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 05:54:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 05:54:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-10-24 05:54:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 05:54:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-10-24 05:54:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 05:54:26,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-10-24 05:54:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 05:54:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-24 05:54:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2024-10-24 05:54:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-10-24 05:54:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-24 05:54:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2024-10-24 05:54:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2024-10-24 05:54:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-10-24 05:54:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 168 refuted. 0 times theorem prover too weak. 5898 trivial. 0 not checked. [2024-10-24 05:54:26,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:26,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202688148] [2024-10-24 05:54:26,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202688148] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:54:26,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2013528019] [2024-10-24 05:54:26,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:26,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:26,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:26,550 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:54:26,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-24 05:54:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:26,738 INFO L255 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-10-24 05:54:26,742 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:28,485 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3644 proven. 231 refuted. 0 times theorem prover too weak. 2509 trivial. 0 not checked. [2024-10-24 05:54:28,486 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:54:29,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2013528019] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:54:29,891 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 05:54:29,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 23] total 27 [2024-10-24 05:54:29,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735760528] [2024-10-24 05:54:29,892 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 05:54:29,893 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-10-24 05:54:29,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:29,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-10-24 05:54:29,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=263, Invalid=997, Unknown=0, NotChecked=0, Total=1260 [2024-10-24 05:54:29,896 INFO L87 Difference]: Start difference. First operand 1161 states and 1737 transitions. Second operand has 27 states, 26 states have (on average 4.730769230769231) internal successors, (123), 24 states have internal predecessors, (123), 9 states have call successors, (79), 7 states have call predecessors, (79), 10 states have return successors, (79), 9 states have call predecessors, (79), 9 states have call successors, (79) [2024-10-24 05:54:34,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:34,232 INFO L93 Difference]: Finished difference Result 2846 states and 4085 transitions. [2024-10-24 05:54:34,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2024-10-24 05:54:34,233 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 26 states have (on average 4.730769230769231) internal successors, (123), 24 states have internal predecessors, (123), 9 states have call successors, (79), 7 states have call predecessors, (79), 10 states have return successors, (79), 9 states have call predecessors, (79), 9 states have call successors, (79) Word has length 351 [2024-10-24 05:54:34,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:34,246 INFO L225 Difference]: With dead ends: 2846 [2024-10-24 05:54:34,246 INFO L226 Difference]: Without dead ends: 2338 [2024-10-24 05:54:34,251 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 660 GetRequests, 558 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3597 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=2098, Invalid=8614, Unknown=0, NotChecked=0, Total=10712 [2024-10-24 05:54:34,252 INFO L432 NwaCegarLoop]: 311 mSDtfsCounter, 917 mSDsluCounter, 2388 mSDsCounter, 0 mSdLazyCounter, 3143 mSolverCounterSat, 603 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 954 SdHoareTripleChecker+Valid, 2699 SdHoareTripleChecker+Invalid, 3746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 603 IncrementalHoareTripleChecker+Valid, 3143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:34,252 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [954 Valid, 2699 Invalid, 3746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [603 Valid, 3143 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-10-24 05:54:34,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2338 states. [2024-10-24 05:54:34,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2338 to 2199. [2024-10-24 05:54:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2199 states, 1378 states have (on average 1.2866473149492017) internal successors, (1773), 1381 states have internal predecessors, (1773), 699 states have call successors, (699), 121 states have call predecessors, (699), 121 states have return successors, (699), 696 states have call predecessors, (699), 699 states have call successors, (699) [2024-10-24 05:54:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 2199 states and 3171 transitions. [2024-10-24 05:54:34,547 INFO L78 Accepts]: Start accepts. Automaton has 2199 states and 3171 transitions. Word has length 351 [2024-10-24 05:54:34,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:34,547 INFO L471 AbstractCegarLoop]: Abstraction has 2199 states and 3171 transitions. [2024-10-24 05:54:34,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 26 states have (on average 4.730769230769231) internal successors, (123), 24 states have internal predecessors, (123), 9 states have call successors, (79), 7 states have call predecessors, (79), 10 states have return successors, (79), 9 states have call predecessors, (79), 9 states have call successors, (79) [2024-10-24 05:54:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3171 transitions. [2024-10-24 05:54:34,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-10-24 05:54:34,549 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:34,550 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:34,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-24 05:54:34,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:34,754 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:34,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:34,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1504431404, now seen corresponding path program 1 times [2024-10-24 05:54:34,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:34,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [256739573] [2024-10-24 05:54:34,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:34,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 05:54:34,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1639277772] [2024-10-24 05:54:34,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:34,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:34,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:34,917 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:54:34,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-10-24 05:54:35,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:35,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 773 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-10-24 05:54:35,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:36,050 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-10-24 05:54:36,050 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:54:36,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:36,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [256739573] [2024-10-24 05:54:36,638 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-10-24 05:54:36,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1639277772] [2024-10-24 05:54:36,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1639277772] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:54:36,638 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-10-24 05:54:36,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2024-10-24 05:54:36,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296943187] [2024-10-24 05:54:36,639 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-10-24 05:54:36,639 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-24 05:54:36,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:36,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-24 05:54:36,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=136, Unknown=4, NotChecked=0, Total=182 [2024-10-24 05:54:36,640 INFO L87 Difference]: Start difference. First operand 2199 states and 3171 transitions. Second operand has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-10-24 05:54:37,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:37,896 INFO L93 Difference]: Finished difference Result 6078 states and 8617 transitions. [2024-10-24 05:54:37,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-10-24 05:54:37,897 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 351 [2024-10-24 05:54:37,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:37,919 INFO L225 Difference]: With dead ends: 6078 [2024-10-24 05:54:37,920 INFO L226 Difference]: Without dead ends: 4766 [2024-10-24 05:54:37,925 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 695 GetRequests, 672 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=165, Invalid=431, Unknown=4, NotChecked=0, Total=600 [2024-10-24 05:54:37,926 INFO L432 NwaCegarLoop]: 185 mSDtfsCounter, 213 mSDsluCounter, 1137 mSDsCounter, 0 mSdLazyCounter, 702 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 1322 SdHoareTripleChecker+Invalid, 841 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 702 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:37,927 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 1322 Invalid, 841 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 702 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-24 05:54:37,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4766 states. [2024-10-24 05:54:38,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4766 to 4394. [2024-10-24 05:54:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4394 states, 2783 states have (on average 1.2777578153072224) internal successors, (3556), 2797 states have internal predecessors, (3556), 1357 states have call successors, (1357), 253 states have call predecessors, (1357), 253 states have return successors, (1357), 1343 states have call predecessors, (1357), 1357 states have call successors, (1357) [2024-10-24 05:54:38,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 4394 states and 6270 transitions. [2024-10-24 05:54:38,539 INFO L78 Accepts]: Start accepts. Automaton has 4394 states and 6270 transitions. Word has length 351 [2024-10-24 05:54:38,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:38,540 INFO L471 AbstractCegarLoop]: Abstraction has 4394 states and 6270 transitions. [2024-10-24 05:54:38,540 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-10-24 05:54:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 6270 transitions. [2024-10-24 05:54:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-10-24 05:54:38,542 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:38,542 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:38,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-10-24 05:54:38,742 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:38,743 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:38,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:38,744 INFO L85 PathProgramCache]: Analyzing trace with hash 1762596842, now seen corresponding path program 1 times [2024-10-24 05:54:38,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:38,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181010311] [2024-10-24 05:54:38,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 05:54:38,832 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [561566882] [2024-10-24 05:54:38,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:38,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:38,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:38,834 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:54:38,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-10-24 05:54:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:38,988 INFO L255 TraceCheckSpWp]: Trace formula consists of 771 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-10-24 05:54:38,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-10-24 05:54:41,687 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:54:42,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:54:42,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181010311] [2024-10-24 05:54:42,629 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-10-24 05:54:42,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [561566882] [2024-10-24 05:54:42,629 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [561566882] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:54:42,629 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-10-24 05:54:42,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2024-10-24 05:54:42,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022213154] [2024-10-24 05:54:42,629 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-10-24 05:54:42,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-24 05:54:42,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:54:42,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-24 05:54:42,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=158, Unknown=1, NotChecked=0, Total=210 [2024-10-24 05:54:42,630 INFO L87 Difference]: Start difference. First operand 4394 states and 6270 transitions. Second operand has 10 states, 10 states have (on average 7.5) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-10-24 05:54:44,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:44,244 INFO L93 Difference]: Finished difference Result 8297 states and 11799 transitions. [2024-10-24 05:54:44,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-10-24 05:54:44,244 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 351 [2024-10-24 05:54:44,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:44,280 INFO L225 Difference]: With dead ends: 8297 [2024-10-24 05:54:44,281 INFO L226 Difference]: Without dead ends: 6316 [2024-10-24 05:54:44,291 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 695 GetRequests, 671 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=183, Invalid=466, Unknown=1, NotChecked=0, Total=650 [2024-10-24 05:54:44,293 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 190 mSDsluCounter, 1340 mSDsCounter, 0 mSdLazyCounter, 817 mSolverCounterSat, 134 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 1538 SdHoareTripleChecker+Invalid, 957 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 134 IncrementalHoareTripleChecker+Valid, 817 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:44,293 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 1538 Invalid, 957 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [134 Valid, 817 Invalid, 6 Unknown, 0 Unchecked, 0.7s Time] [2024-10-24 05:54:44,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6316 states. [2024-10-24 05:54:45,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6316 to 5736. [2024-10-24 05:54:45,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5736 states, 3615 states have (on average 1.2721991701244812) internal successors, (4599), 3631 states have internal predecessors, (4599), 1785 states have call successors, (1785), 335 states have call predecessors, (1785), 335 states have return successors, (1785), 1769 states have call predecessors, (1785), 1785 states have call successors, (1785) [2024-10-24 05:54:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 5736 states and 8169 transitions. [2024-10-24 05:54:45,192 INFO L78 Accepts]: Start accepts. Automaton has 5736 states and 8169 transitions. Word has length 351 [2024-10-24 05:54:45,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:45,195 INFO L471 AbstractCegarLoop]: Abstraction has 5736 states and 8169 transitions. [2024-10-24 05:54:45,195 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-10-24 05:54:45,195 INFO L276 IsEmpty]: Start isEmpty. Operand 5736 states and 8169 transitions. [2024-10-24 05:54:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-10-24 05:54:45,197 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:45,197 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:45,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-10-24 05:54:45,397 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:45,398 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:45,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:45,399 INFO L85 PathProgramCache]: Analyzing trace with hash 581173352, now seen corresponding path program 1 times [2024-10-24 05:54:45,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:54:45,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368159453] [2024-10-24 05:54:45,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:54:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 05:54:45,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1976196301] [2024-10-24 05:54:45,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:45,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:45,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:45,504 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:54:45,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-10-24 05:54:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:54:45,658 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 05:54:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:54:45,911 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 05:54:45,911 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 05:54:45,912 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 05:54:45,928 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-10-24 05:54:46,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:54:46,117 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:46,300 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 05:54:46,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 05:54:46 BoogieIcfgContainer [2024-10-24 05:54:46,302 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 05:54:46,303 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 05:54:46,303 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 05:54:46,303 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 05:54:46,303 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:54:09" (3/4) ... [2024-10-24 05:54:46,305 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 05:54:46,306 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 05:54:46,306 INFO L158 Benchmark]: Toolchain (without parser) took 38396.78ms. Allocated memory was 146.8MB in the beginning and 1.1GB in the end (delta: 910.2MB). Free memory was 89.6MB in the beginning and 563.3MB in the end (delta: -473.7MB). Peak memory consumption was 439.6MB. Max. memory is 16.1GB. [2024-10-24 05:54:46,306 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 146.8MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:54:46,307 INFO L158 Benchmark]: CACSL2BoogieTranslator took 370.80ms. Allocated memory is still 146.8MB. Free memory was 89.2MB in the beginning and 69.5MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-24 05:54:46,307 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.03ms. Allocated memory is still 146.8MB. Free memory was 69.5MB in the beginning and 63.6MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 05:54:46,307 INFO L158 Benchmark]: Boogie Preprocessor took 140.79ms. Allocated memory is still 146.8MB. Free memory was 63.6MB in the beginning and 113.5MB in the end (delta: -49.8MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-10-24 05:54:46,307 INFO L158 Benchmark]: RCFGBuilder took 615.36ms. Allocated memory is still 146.8MB. Free memory was 113.5MB in the beginning and 70.1MB in the end (delta: 43.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-10-24 05:54:46,307 INFO L158 Benchmark]: TraceAbstraction took 37198.95ms. Allocated memory was 146.8MB in the beginning and 1.1GB in the end (delta: 910.2MB). Free memory was 69.4MB in the beginning and 564.4MB in the end (delta: -494.9MB). Peak memory consumption was 417.3MB. Max. memory is 16.1GB. [2024-10-24 05:54:46,308 INFO L158 Benchmark]: Witness Printer took 2.94ms. Allocated memory is still 1.1GB. Free memory was 564.4MB in the beginning and 563.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-24 05:54:46,309 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 146.8MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 370.80ms. Allocated memory is still 146.8MB. Free memory was 89.2MB in the beginning and 69.5MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.03ms. Allocated memory is still 146.8MB. Free memory was 69.5MB in the beginning and 63.6MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 140.79ms. Allocated memory is still 146.8MB. Free memory was 63.6MB in the beginning and 113.5MB in the end (delta: -49.8MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. * RCFGBuilder took 615.36ms. Allocated memory is still 146.8MB. Free memory was 113.5MB in the beginning and 70.1MB in the end (delta: 43.4MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 37198.95ms. Allocated memory was 146.8MB in the beginning and 1.1GB in the end (delta: 910.2MB). Free memory was 69.4MB in the beginning and 564.4MB in the end (delta: -494.9MB). Peak memory consumption was 417.3MB. Max. memory is 16.1GB. * Witness Printer took 2.94ms. Allocated memory is still 1.1GB. Free memory was 564.4MB in the beginning and 563.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. 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 292, overapproximation of someUnaryDOUBLEoperation at line 30, overapproximation of someBinaryArithmeticFLOAToperation at line 83. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 16; [L23] signed char var_1_5 = -8; [L24] unsigned char var_1_6 = 10; [L25] unsigned char var_1_7 = 128; [L26] unsigned char var_1_8 = 1; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 0; [L29] signed short int var_1_13 = 200; [L30] float var_1_14 = -0.8; [L31] float var_1_15 = 127.25; [L32] float var_1_16 = 3.5; [L33] unsigned short int var_1_17 = 16; [L34] unsigned char var_1_19 = 1; [L35] unsigned char var_1_20 = 0; [L36] unsigned char var_1_21 = 0; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 1; [L39] signed short int var_1_24 = -32; [L40] unsigned char var_1_25 = 1; [L41] float var_1_26 = 500.65; [L42] signed long int var_1_27 = -8; [L43] float var_1_28 = 255.5; [L44] float var_1_29 = 64.8; [L45] unsigned long int var_1_30 = 10; [L46] unsigned long int var_1_31 = 10; [L47] unsigned long int var_1_32 = 256; [L48] unsigned long int var_1_33 = 50; [L49] unsigned long int var_1_34 = 200; [L50] unsigned long int var_1_35 = 50; [L51] unsigned long int var_1_36 = 10; [L52] signed char var_1_37 = 5; [L53] unsigned long int var_1_38 = 1538486014; [L54] unsigned char var_1_39 = 10; [L55] unsigned char var_1_40 = 128; [L56] unsigned char var_1_41 = 16; [L57] unsigned char var_1_42 = 0; [L58] unsigned short int var_1_43 = 10; [L59] unsigned short int var_1_44 = 128; [L60] unsigned short int var_1_45 = 40597; [L61] signed short int var_1_46 = 32; [L62] signed short int var_1_47 = 20405; [L63] unsigned short int var_1_48 = 10; [L64] unsigned char var_1_49 = 1; [L65] unsigned char var_1_50 = 1; [L66] unsigned char var_1_51 = 1; [L67] signed long int var_1_52 = 1; [L68] float var_1_53 = 7.25; [L69] unsigned char var_1_54 = 4; [L70] unsigned char var_1_55 = 1; [L71] unsigned char var_1_56 = 0; [L72] signed short int last_1_var_1_1 = 16; [L73] unsigned char last_1_var_1_6 = 10; [L74] unsigned char last_1_var_1_8 = 1; [L75] signed short int last_1_var_1_13 = 200; [L296] isInitial = 1 [L297] FCALL initially() [L298] COND TRUE 1 [L299] CALL updateLastVariables() [L286] last_1_var_1_1 = var_1_1 [L287] last_1_var_1_6 = var_1_6 [L288] last_1_var_1_8 = var_1_8 [L289] last_1_var_1_13 = var_1_13 [L299] RET updateLastVariables() [L300] CALL updateVariables() [L197] var_1_5 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L198] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L199] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L199] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=128, var_1_8=1] [L200] var_1_7 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_7 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L201] RET assume_abort_if_not(var_1_7 >= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L202] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L202] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=0, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L203] var_1_11 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L204] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L205] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L205] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L206] var_1_12 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L207] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L208] CALL assume_abort_if_not(var_1_12 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L208] RET assume_abort_if_not(var_1_12 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_15=509/4, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L209] var_1_15 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && 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_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L210] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && 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_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_16=7/2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L211] var_1_16 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L212] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L213] var_1_20 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L214] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L215] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L215] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L216] var_1_22 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L217] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L218] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L218] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L219] var_1_23 = __VERIFIER_nondet_uchar() [L220] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L220] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L221] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L221] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-32, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L222] var_1_24 = __VERIFIER_nondet_short() [L223] CALL assume_abort_if_not(var_1_24 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L223] RET assume_abort_if_not(var_1_24 >= -32768) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L224] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L224] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=1, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L225] var_1_25 = __VERIFIER_nondet_uchar() [L226] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L226] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L227] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L227] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=-8, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L228] var_1_27 = __VERIFIER_nondet_long() [L229] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L229] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L230] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L230] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L231] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L231] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_28=511/2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L232] var_1_28 = __VERIFIER_nondet_float() [L233] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L233] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_29=324/5, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L234] var_1_29 = __VERIFIER_nondet_float() [L235] CALL assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L235] RET assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L236] var_1_31 = __VERIFIER_nondet_ulong() [L237] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L237] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L238] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L238] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=256, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L239] var_1_32 = __VERIFIER_nondet_ulong() [L240] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L240] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L241] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L241] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=50, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L242] var_1_33 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L243] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L244] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L244] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=200, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L245] var_1_34 = __VERIFIER_nondet_ulong() [L246] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L246] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L247] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L247] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=50, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L248] var_1_35 = __VERIFIER_nondet_ulong() [L249] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L249] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L250] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L250] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=5, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L251] var_1_37 = __VERIFIER_nondet_char() [L252] CALL assume_abort_if_not(var_1_37 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L252] RET assume_abort_if_not(var_1_37 >= -127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L253] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L253] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1538486014, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L254] var_1_38 = __VERIFIER_nondet_ulong() [L255] CALL assume_abort_if_not(var_1_38 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L255] RET assume_abort_if_not(var_1_38 >= 1073741824) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L256] CALL assume_abort_if_not(var_1_38 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L256] RET assume_abort_if_not(var_1_38 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=128, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L257] var_1_40 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_40 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L258] RET assume_abort_if_not(var_1_40 >= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L259] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L259] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=16, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L260] var_1_41 = __VERIFIER_nondet_uchar() [L261] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L261] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L262] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L262] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L263] var_1_42 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L264] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L265] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L265] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=40597, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L266] var_1_45 = __VERIFIER_nondet_ushort() [L267] CALL assume_abort_if_not(var_1_45 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L267] RET assume_abort_if_not(var_1_45 >= 32767) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L268] CALL assume_abort_if_not(var_1_45 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L268] RET assume_abort_if_not(var_1_45 <= 65534) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=20405, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L269] var_1_47 = __VERIFIER_nondet_short() [L270] CALL assume_abort_if_not(var_1_47 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L270] RET assume_abort_if_not(var_1_47 >= 16383) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L271] CALL assume_abort_if_not(var_1_47 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L271] RET assume_abort_if_not(var_1_47 <= 32766) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L272] var_1_50 = __VERIFIER_nondet_uchar() [L273] CALL assume_abort_if_not(var_1_50 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L273] RET assume_abort_if_not(var_1_50 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L274] CALL assume_abort_if_not(var_1_50 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L274] RET assume_abort_if_not(var_1_50 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L275] var_1_51 = __VERIFIER_nondet_uchar() [L276] CALL assume_abort_if_not(var_1_51 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L276] RET assume_abort_if_not(var_1_51 >= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L277] CALL assume_abort_if_not(var_1_51 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L277] RET assume_abort_if_not(var_1_51 <= 1) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_53=29/4, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L278] var_1_53 = __VERIFIER_nondet_float() [L279] CALL assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L279] RET assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L280] CALL assume_abort_if_not(var_1_53 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L280] RET assume_abort_if_not(var_1_53 != 0.0F) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L281] var_1_56 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L282] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L283] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L283] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L300] RET updateVariables() [L301] CALL step() [L79] COND TRUE var_1_22 || var_1_23 [L80] var_1_21 = ((var_1_24 > -4) || var_1_25) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L82] COND TRUE ((var_1_24 + 25) % var_1_27) < 2 [L83] var_1_26 = (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) + ((((1.6f) > (var_1_29)) ? (1.6f) : (var_1_29)))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=10, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L85] COND TRUE var_1_23 && (var_1_29 > var_1_28) [L86] var_1_30 = ((((((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))) < 0 ) ? -((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))) : ((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))))) + ((((((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) < (var_1_35)) ? (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L88] EXPR ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) >> var_1_32 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=10, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L88] COND FALSE !((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) >> var_1_32) != var_1_34) [L91] COND TRUE \read(var_1_25) [L92] var_1_39 = (var_1_40 - var_1_41) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=10, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L96] COND TRUE (- var_1_41) != var_1_40 [L97] var_1_43 = var_1_39 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L99] COND TRUE var_1_38 <= (~ var_1_31) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=128, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L100] COND TRUE ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) >= var_1_42 [L101] var_1_44 = ((((var_1_45 - var_1_42) < 0 ) ? -(var_1_45 - var_1_42) : (var_1_45 - var_1_42))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L114] EXPR var_1_39 >> var_1_27 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=32, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L114] COND TRUE (var_1_39 >> var_1_27) <= var_1_32 [L115] var_1_46 = (128 - (var_1_47 - var_1_42)) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=10, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L117] var_1_48 = ((((((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41) < 0 ) ? -(((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41) : (((((var_1_40) < (16)) ? (var_1_40) : (16))) + var_1_41))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=1, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L118] COND TRUE \read(var_1_21) [L119] var_1_49 = var_1_25 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=1, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L125] COND TRUE ((((var_1_26) < (var_1_28)) ? (var_1_26) : (var_1_28))) > (var_1_29 / var_1_53) [L126] var_1_52 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L128] EXPR var_1_36 ^ var_1_39 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L128] COND FALSE !((var_1_36 ^ var_1_39) > var_1_44) [L135] COND FALSE !(((((var_1_29 / var_1_53) < 0 ) ? -(var_1_29 / var_1_53) : (var_1_29 / var_1_53))) <= var_1_26) [L142] var_1_55 = 0 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L144] signed long int stepLocal_6 = last_1_var_1_1; [L145] unsigned char stepLocal_5 = ((((last_1_var_1_1) < (8)) ? (last_1_var_1_1) : (8))) <= var_1_5; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_5=1, stepLocal_6=16, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L146] COND TRUE stepLocal_5 || last_1_var_1_8 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_6=16, var_1_11=1, var_1_12=0, var_1_13=200, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L147] COND FALSE !(stepLocal_6 <= last_1_var_1_6) [L150] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L155] COND FALSE !(var_1_14 <= var_1_15) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=-2, var_1_8=1] [L158] COND TRUE var_1_5 >= -2 [L159] var_1_6 = (var_1_7 - 100) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L161] unsigned char stepLocal_4 = var_1_6; [L162] signed long int stepLocal_3 = var_1_6 / var_1_7; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_3=0, stepLocal_4=154, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L163] COND TRUE last_1_var_1_13 >= stepLocal_3 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_4=154, var_1_11=1, var_1_12=0, var_1_13=200, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L164] COND TRUE stepLocal_4 != ((((((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) > (var_1_5)) ? (((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) : (var_1_5))) [L165] var_1_13 = var_1_7 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L172] unsigned char stepLocal_7 = var_1_6; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_7=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L173] COND FALSE !(stepLocal_7 > var_1_6) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L176] unsigned char stepLocal_0 = var_1_6; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=16, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L177] COND TRUE \read(var_1_19) [L178] var_1_1 = ((((var_1_6) > (var_1_6)) ? (var_1_6) : (var_1_6))) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L184] unsigned char stepLocal_2 = var_1_19 && var_1_19; [L185] unsigned char stepLocal_1 = var_1_7; VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, stepLocal_1=-2, stepLocal_2=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=1] [L186] COND FALSE !((49.5f <= var_1_14) && stepLocal_2) [L193] var_1_8 = var_1_12 VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, stepLocal_0=154, stepLocal_1=-2, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=0] [L301] RET step() [L302] CALL, EXPR property() [L292-L293] return ((((((var_1_19 ? (var_1_1 == ((signed short int) ((((var_1_6) > (var_1_6)) ? (var_1_6) : (var_1_6))))) : ((((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5))) >= var_1_6) ? (var_1_1 == ((signed short int) var_1_5)) : 1)) && ((var_1_5 >= -2) ? (var_1_6 == ((unsigned char) (var_1_7 - 100))) : 1)) && (((49.5f <= var_1_14) && (var_1_19 && var_1_19)) ? ((var_1_13 < var_1_7) ? (var_1_8 == ((unsigned char) (var_1_19 || var_1_11))) : (var_1_8 == ((unsigned char) var_1_11))) : (var_1_8 == ((unsigned char) var_1_12)))) && ((last_1_var_1_13 >= (var_1_6 / var_1_7)) ? ((var_1_6 != ((((((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) > (var_1_5)) ? (((((var_1_6) > (last_1_var_1_13)) ? (var_1_6) : (last_1_var_1_13)))) : (var_1_5)))) ? (var_1_13 == ((signed short int) var_1_7)) : (var_1_13 == ((signed short int) last_1_var_1_13))) : (var_1_13 == ((signed short int) var_1_6)))) && (((((((last_1_var_1_1) < (8)) ? (last_1_var_1_1) : (8))) <= var_1_5) || last_1_var_1_8) ? ((last_1_var_1_1 <= last_1_var_1_6) ? (var_1_14 == ((float) (var_1_15 + var_1_16))) : (var_1_14 == ((float) var_1_16))) : (var_1_14 == ((float) var_1_16)))) && ((var_1_6 > var_1_6) ? (var_1_17 == ((unsigned short int) ((((25) > ((var_1_13 + var_1_6))) ? (25) : ((var_1_13 + var_1_6)))))) : 1)) && ((var_1_14 <= var_1_15) ? (var_1_19 == ((unsigned char) (var_1_12 || var_1_20))) : 1) ; [L302] RET, EXPR property() [L302] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=200, last_1_var_1_1=16, last_1_var_1_6=10, last_1_var_1_8=1, var_1_11=1, var_1_12=0, var_1_13=254, var_1_14=2, var_1_16=2, var_1_17=16, var_1_19=1, var_1_1=154, var_1_20=0, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=-26, var_1_25=-255, var_1_27=2, var_1_30=-4294967296, var_1_31=1, var_1_32=0, var_1_33=4294967296, var_1_34=0, var_1_35=-4294967296, var_1_36=10, var_1_37=0, var_1_38=1073741824, var_1_39=0, var_1_40=127, var_1_41=-129, var_1_42=0, var_1_43=0, var_1_44=65534, var_1_45=-65538, var_1_46=-32638, var_1_47=32766, var_1_48=143, var_1_49=-255, var_1_50=1, var_1_51=1, var_1_52=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=-2, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 143 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 36.9s, OverallIterations: 10, TraceHistogramMax: 57, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 12.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 6 mSolverCounterUnknown, 3513 SdHoareTripleChecker+Valid, 6.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3378 mSDsluCounter, 10469 SdHoareTripleChecker+Invalid, 5.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8316 mSDsCounter, 2148 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 8108 IncrementalHoareTripleChecker+Invalid, 10262 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2148 mSolverCounterUnsat, 2153 mSDtfsCounter, 8108 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4947 GetRequests, 4675 SyntacticMatches, 2 SemanticMatches, 270 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5189 ImplicationChecksByTransitivity, 4.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5736occurred in iteration=9, InterpolantAutomatonStates: 219, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 1574 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 17.5s InterpolantComputationTime, 5959 NumberOfCodeBlocks, 5959 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 5587 ConstructedInterpolants, 1 QuantifiedInterpolants, 27813 SizeOfPredicates, 29 NumberOfNonLiveVariables, 4640 ConjunctsInSsa, 110 ConjunctsInUnsatCore, 16 InterpolantComputations, 3 PerfectInterpolantSequences, 99915/102144 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 [2024-10-24 05:54:46,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:54:48,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:54:48,541 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 05:54:48,548 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:54:48,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:54:48,575 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:54:48,575 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:54:48,576 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:54:48,576 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:54:48,576 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:54:48,576 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:54:48,577 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:54:48,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:54:48,577 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:54:48,578 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:54:48,578 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:54:48,579 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:54:48,582 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:54:48,582 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:54:48,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:54:48,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:54:48,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:54:48,583 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:54:48,583 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 05:54:48,583 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 05:54:48,583 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:54:48,583 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 05:54:48,584 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:54:48,584 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:54:48,584 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:54:48,584 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:54:48,584 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:54:48,584 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:54:48,585 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:54:48,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:54:48,585 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:54:48,585 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:54:48,585 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:54:48,586 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 05:54:48,586 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 05:54:48,586 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:54:48,587 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:54:48,587 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:54:48,587 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:54:48,587 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 05:54:48,587 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2024-10-24 05:54:48,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:54:49,017 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:54:49,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:54:49,021 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:54:49,022 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:54:49,023 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-10-24 05:54:50,534 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:54:50,724 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:54:50,724 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-10-24 05:54:50,734 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87f792d69/083f987a7f074c3fad02527a042f80e8/FLAG32757c6a9 [2024-10-24 05:54:50,765 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87f792d69/083f987a7f074c3fad02527a042f80e8 [2024-10-24 05:54:50,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:54:50,768 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:54:50,773 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:54:50,773 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:54:50,777 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:54:50,778 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:54:50" (1/1) ... [2024-10-24 05:54:50,779 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@288d76dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:50, skipping insertion in model container [2024-10-24 05:54:50,781 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:54:50" (1/1) ... [2024-10-24 05:54:50,815 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:54:50,965 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-10-24 05:54:51,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:54:51,077 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:54:51,088 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-10-24 05:54:51,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:54:51,159 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:54:51,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51 WrapperNode [2024-10-24 05:54:51,159 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:54:51,160 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:54:51,160 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:54:51,160 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:54:51,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,194 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,230 INFO L138 Inliner]: procedures = 27, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 311 [2024-10-24 05:54:51,230 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:54:51,231 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:54:51,231 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:54:51,231 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:54:51,242 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,251 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,263 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]. [2024-10-24 05:54:51,263 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,263 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,274 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,283 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,289 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,292 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,302 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:54:51,303 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:54:51,303 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:54:51,303 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:54:51,304 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (1/1) ... [2024-10-24 05:54:51,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:54:51,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:54:51,344 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 05:54:51,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 05:54:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:54:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 05:54:51,386 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:54:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:54:51,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:54:51,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:54:51,472 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:54:51,474 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:54:54,436 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-10-24 05:54:54,436 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:54:54,505 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:54:54,505 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:54:54,505 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:54:54 BoogieIcfgContainer [2024-10-24 05:54:54,506 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:54:54,507 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:54:54,508 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:54:54,511 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:54:54,511 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:54:50" (1/3) ... [2024-10-24 05:54:54,512 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@255f8930 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:54:54, skipping insertion in model container [2024-10-24 05:54:54,512 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:54:51" (2/3) ... [2024-10-24 05:54:54,512 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@255f8930 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:54:54, skipping insertion in model container [2024-10-24 05:54:54,512 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:54:54" (3/3) ... [2024-10-24 05:54:54,514 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-10-24 05:54:54,526 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:54:54,527 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:54:54,589 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:54:54,595 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;@2b822151, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:54:54,595 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:54:54,599 INFO L276 IsEmpty]: Start isEmpty. Operand has 135 states, 75 states have (on average 1.4533333333333334) internal successors, (109), 76 states have internal predecessors, (109), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-10-24 05:54:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-10-24 05:54:54,618 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:54,619 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:54,619 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:54,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:54,625 INFO L85 PathProgramCache]: Analyzing trace with hash -1380777256, now seen corresponding path program 1 times [2024-10-24 05:54:54,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:54:54,639 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [296439395] [2024-10-24 05:54:54,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:54,639 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 [2024-10-24 05:54:54,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:54:54,644 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:54:54,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 05:54:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:55,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 05:54:55,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 1804 proven. 0 refuted. 0 times theorem prover too weak. 4580 trivial. 0 not checked. [2024-10-24 05:54:55,258 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:54:55,258 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:54:55,258 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [296439395] [2024-10-24 05:54:55,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [296439395] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:54:55,259 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:54:55,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 05:54:55,261 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897847039] [2024-10-24 05:54:55,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:54:55,265 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 05:54:55,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:54:55,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 05:54:55,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:54:55,287 INFO L87 Difference]: Start difference. First operand has 135 states, 75 states have (on average 1.4533333333333334) internal successors, (109), 76 states have internal predecessors, (109), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-10-24 05:54:55,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:55,403 INFO L93 Difference]: Finished difference Result 267 states and 501 transitions. [2024-10-24 05:54:55,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 05:54:55,411 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 346 [2024-10-24 05:54:55,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:55,418 INFO L225 Difference]: With dead ends: 267 [2024-10-24 05:54:55,418 INFO L226 Difference]: Without dead ends: 133 [2024-10-24 05:54:55,422 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:54:55,424 INFO L432 NwaCegarLoop]: 215 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:55,425 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 215 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 05:54:55,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2024-10-24 05:54:55,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2024-10-24 05:54:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 74 states have (on average 1.4054054054054055) internal successors, (104), 74 states have internal predecessors, (104), 57 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-10-24 05:54:55,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 218 transitions. [2024-10-24 05:54:55,500 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 218 transitions. Word has length 346 [2024-10-24 05:54:55,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:55,502 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 218 transitions. [2024-10-24 05:54:55,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-10-24 05:54:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 218 transitions. [2024-10-24 05:54:55,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-10-24 05:54:55,512 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:55,512 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:55,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-24 05:54:55,716 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:54:55,717 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:55,718 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:55,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1916359334, now seen corresponding path program 1 times [2024-10-24 05:54:55,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:54:55,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [992155343] [2024-10-24 05:54:55,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:55,719 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 [2024-10-24 05:54:55,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:54:55,725 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:54:55,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 05:54:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:56,238 INFO L255 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-10-24 05:54:56,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:54:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 4074 proven. 141 refuted. 0 times theorem prover too weak. 2169 trivial. 0 not checked. [2024-10-24 05:54:57,140 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:54:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 189 proven. 144 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-10-24 05:54:57,835 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:54:57,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [992155343] [2024-10-24 05:54:57,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [992155343] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:54:57,835 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 05:54:57,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2024-10-24 05:54:57,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077240855] [2024-10-24 05:54:57,836 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 05:54:57,838 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-10-24 05:54:57,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:54:57,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-10-24 05:54:57,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2024-10-24 05:54:57,839 INFO L87 Difference]: Start difference. First operand 133 states and 218 transitions. Second operand has 14 states, 14 states have (on average 7.5) internal successors, (105), 14 states have internal predecessors, (105), 5 states have call successors, (87), 3 states have call predecessors, (87), 7 states have return successors, (88), 5 states have call predecessors, (88), 5 states have call successors, (88) [2024-10-24 05:54:58,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:58,959 INFO L93 Difference]: Finished difference Result 279 states and 445 transitions. [2024-10-24 05:54:58,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-10-24 05:54:58,965 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.5) internal successors, (105), 14 states have internal predecessors, (105), 5 states have call successors, (87), 3 states have call predecessors, (87), 7 states have return successors, (88), 5 states have call predecessors, (88), 5 states have call successors, (88) Word has length 346 [2024-10-24 05:54:58,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:58,968 INFO L225 Difference]: With dead ends: 279 [2024-10-24 05:54:58,968 INFO L226 Difference]: Without dead ends: 147 [2024-10-24 05:54:58,969 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 698 GetRequests, 679 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=151, Invalid=269, Unknown=0, NotChecked=0, Total=420 [2024-10-24 05:54:58,970 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 544 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 332 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 571 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 778 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 332 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:58,971 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [571 Valid, 426 Invalid, 778 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [332 Valid, 446 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-10-24 05:54:58,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2024-10-24 05:54:58,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 139. [2024-10-24 05:54:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 78 states have (on average 1.3461538461538463) internal successors, (105), 78 states have internal predecessors, (105), 57 states have call successors, (57), 3 states have call predecessors, (57), 3 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2024-10-24 05:54:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 219 transitions. [2024-10-24 05:54:58,988 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 219 transitions. Word has length 346 [2024-10-24 05:54:58,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:58,989 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 219 transitions. [2024-10-24 05:54:58,989 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.5) internal successors, (105), 14 states have internal predecessors, (105), 5 states have call successors, (87), 3 states have call predecessors, (87), 7 states have return successors, (88), 5 states have call predecessors, (88), 5 states have call successors, (88) [2024-10-24 05:54:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 219 transitions. [2024-10-24 05:54:58,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-10-24 05:54:58,993 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:58,993 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:54:59,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-24 05:54:59,197 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:54:59,198 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:59,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:59,199 INFO L85 PathProgramCache]: Analyzing trace with hash 135007834, now seen corresponding path program 1 times [2024-10-24 05:54:59,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:54:59,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [997040902] [2024-10-24 05:54:59,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:59,201 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 [2024-10-24 05:54:59,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:54:59,203 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:54:59,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-24 05:54:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:59,644 INFO L255 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-24 05:54:59,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:55:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-10-24 05:55:00,325 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:55:00,325 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:55:00,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [997040902] [2024-10-24 05:55:00,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [997040902] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:55:00,326 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:55:00,326 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 05:55:00,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310462649] [2024-10-24 05:55:00,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:55:00,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 05:55:00,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:55:00,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 05:55:00,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:55:00,328 INFO L87 Difference]: Start difference. First operand 139 states and 219 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:00,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:55:00,689 INFO L93 Difference]: Finished difference Result 416 states and 656 transitions. [2024-10-24 05:55:00,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 05:55:00,697 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 346 [2024-10-24 05:55:00,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:55:00,706 INFO L225 Difference]: With dead ends: 416 [2024-10-24 05:55:00,706 INFO L226 Difference]: Without dead ends: 278 [2024-10-24 05:55:00,707 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:55:00,710 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 137 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 624 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 05:55:00,711 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 624 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 05:55:00,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2024-10-24 05:55:00,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 258. [2024-10-24 05:55:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 137 states have (on average 1.3065693430656935) internal successors, (179), 137 states have internal predecessors, (179), 114 states have call successors, (114), 6 states have call predecessors, (114), 6 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-10-24 05:55:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 407 transitions. [2024-10-24 05:55:00,780 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 407 transitions. Word has length 346 [2024-10-24 05:55:00,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:55:00,780 INFO L471 AbstractCegarLoop]: Abstraction has 258 states and 407 transitions. [2024-10-24 05:55:00,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 407 transitions. [2024-10-24 05:55:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-24 05:55:00,788 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:55:00,788 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:55:00,820 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-10-24 05:55:00,988 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:55:00,989 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:55:00,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:55:00,990 INFO L85 PathProgramCache]: Analyzing trace with hash 710107478, now seen corresponding path program 1 times [2024-10-24 05:55:00,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:55:00,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [816907400] [2024-10-24 05:55:00,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:55:00,991 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 [2024-10-24 05:55:00,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:55:00,993 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:55:00,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-24 05:55:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:55:01,451 INFO L255 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-24 05:55:01,457 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:55:03,639 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-10-24 05:55:03,639 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:55:03,639 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:55:03,641 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [816907400] [2024-10-24 05:55:03,641 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [816907400] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:55:03,641 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:55:03,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 05:55:03,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716040407] [2024-10-24 05:55:03,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:55:03,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 05:55:03,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:55:03,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 05:55:03,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:55:03,643 INFO L87 Difference]: Start difference. First operand 258 states and 407 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:04,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:55:04,760 INFO L93 Difference]: Finished difference Result 577 states and 909 transitions. [2024-10-24 05:55:04,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 05:55:04,766 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 347 [2024-10-24 05:55:04,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:55:04,770 INFO L225 Difference]: With dead ends: 577 [2024-10-24 05:55:04,770 INFO L226 Difference]: Without dead ends: 439 [2024-10-24 05:55:04,770 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-24 05:55:04,771 INFO L432 NwaCegarLoop]: 253 mSDtfsCounter, 166 mSDsluCounter, 519 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 772 SdHoareTripleChecker+Invalid, 308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:55:04,771 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 772 Invalid, 308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-24 05:55:04,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2024-10-24 05:55:04,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 394. [2024-10-24 05:55:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 394 states, 213 states have (on average 1.3192488262910798) internal successors, (281), 213 states have internal predecessors, (281), 171 states have call successors, (171), 9 states have call predecessors, (171), 9 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-10-24 05:55:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 623 transitions. [2024-10-24 05:55:04,828 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 623 transitions. Word has length 347 [2024-10-24 05:55:04,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:55:04,832 INFO L471 AbstractCegarLoop]: Abstraction has 394 states and 623 transitions. [2024-10-24 05:55:04,832 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 623 transitions. [2024-10-24 05:55:04,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-24 05:55:04,834 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:55:04,834 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:55:04,850 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-10-24 05:55:05,038 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:55:05,039 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:55:05,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:55:05,040 INFO L85 PathProgramCache]: Analyzing trace with hash -301009772, now seen corresponding path program 1 times [2024-10-24 05:55:05,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:55:05,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1417160029] [2024-10-24 05:55:05,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:55:05,041 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 [2024-10-24 05:55:05,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:55:05,043 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:55:05,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-10-24 05:55:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:55:05,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-24 05:55:05,467 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:55:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-10-24 05:55:05,486 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:55:05,486 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:55:05,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1417160029] [2024-10-24 05:55:05,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1417160029] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:55:05,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:55:05,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 05:55:05,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744638494] [2024-10-24 05:55:05,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:55:05,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 05:55:05,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:55:05,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 05:55:05,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:55:05,503 INFO L87 Difference]: Start difference. First operand 394 states and 623 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:05,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:55:05,606 INFO L93 Difference]: Finished difference Result 668 states and 1057 transitions. [2024-10-24 05:55:05,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 05:55:05,612 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 347 [2024-10-24 05:55:05,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:55:05,616 INFO L225 Difference]: With dead ends: 668 [2024-10-24 05:55:05,616 INFO L226 Difference]: Without dead ends: 394 [2024-10-24 05:55:05,617 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 345 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:55:05,617 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 0 mSDsluCounter, 199 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 407 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 05:55:05,618 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 407 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 05:55:05,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 394 states. [2024-10-24 05:55:05,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 394 to 394. [2024-10-24 05:55:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 394 states, 213 states have (on average 1.3098591549295775) internal successors, (279), 213 states have internal predecessors, (279), 171 states have call successors, (171), 9 states have call predecessors, (171), 9 states have return successors, (171), 171 states have call predecessors, (171), 171 states have call successors, (171) [2024-10-24 05:55:05,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 621 transitions. [2024-10-24 05:55:05,663 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 621 transitions. Word has length 347 [2024-10-24 05:55:05,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:55:05,664 INFO L471 AbstractCegarLoop]: Abstraction has 394 states and 621 transitions. [2024-10-24 05:55:05,664 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 621 transitions. [2024-10-24 05:55:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-24 05:55:05,669 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:55:05,669 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:55:05,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-10-24 05:55:05,870 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:55:05,871 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:55:05,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:55:05,871 INFO L85 PathProgramCache]: Analyzing trace with hash -1110356398, now seen corresponding path program 1 times [2024-10-24 05:55:05,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:55:05,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [141608650] [2024-10-24 05:55:05,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:55:05,872 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 [2024-10-24 05:55:05,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:55:05,873 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:55:05,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-10-24 05:55:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:55:06,383 INFO L255 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-24 05:55:06,388 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:55:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2039 proven. 279 refuted. 0 times theorem prover too weak. 4066 trivial. 0 not checked. [2024-10-24 05:55:07,682 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:55:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 282 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-10-24 05:55:08,410 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:55:08,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [141608650] [2024-10-24 05:55:08,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [141608650] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:55:08,411 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 05:55:08,411 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2024-10-24 05:55:08,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093557895] [2024-10-24 05:55:08,411 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 05:55:08,412 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-24 05:55:08,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:55:08,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-24 05:55:08,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-10-24 05:55:08,413 INFO L87 Difference]: Start difference. First operand 394 states and 621 transitions. Second operand has 13 states, 13 states have (on average 6.384615384615385) internal successors, (83), 13 states have internal predecessors, (83), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2024-10-24 05:55:10,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:55:10,299 INFO L93 Difference]: Finished difference Result 751 states and 1132 transitions. [2024-10-24 05:55:10,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-10-24 05:55:10,301 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.384615384615385) internal successors, (83), 13 states have internal predecessors, (83), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) Word has length 347 [2024-10-24 05:55:10,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:55:10,304 INFO L225 Difference]: With dead ends: 751 [2024-10-24 05:55:10,304 INFO L226 Difference]: Without dead ends: 613 [2024-10-24 05:55:10,307 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 682 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=315, Invalid=741, Unknown=0, NotChecked=0, Total=1056 [2024-10-24 05:55:10,308 INFO L432 NwaCegarLoop]: 281 mSDtfsCounter, 472 mSDsluCounter, 626 mSDsCounter, 0 mSdLazyCounter, 863 mSolverCounterSat, 215 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 480 SdHoareTripleChecker+Valid, 907 SdHoareTripleChecker+Invalid, 1078 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 215 IncrementalHoareTripleChecker+Valid, 863 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-10-24 05:55:10,308 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [480 Valid, 907 Invalid, 1078 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [215 Valid, 863 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-10-24 05:55:10,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 613 states. [2024-10-24 05:55:10,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 613 to 571. [2024-10-24 05:55:10,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 571 states, 322 states have (on average 1.2919254658385093) internal successors, (416), 322 states have internal predecessors, (416), 228 states have call successors, (228), 20 states have call predecessors, (228), 20 states have return successors, (228), 228 states have call predecessors, (228), 228 states have call successors, (228) [2024-10-24 05:55:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 571 states and 872 transitions. [2024-10-24 05:55:10,354 INFO L78 Accepts]: Start accepts. Automaton has 571 states and 872 transitions. Word has length 347 [2024-10-24 05:55:10,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:55:10,355 INFO L471 AbstractCegarLoop]: Abstraction has 571 states and 872 transitions. [2024-10-24 05:55:10,356 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.384615384615385) internal successors, (83), 13 states have internal predecessors, (83), 3 states have call successors, (106), 3 states have call predecessors, (106), 7 states have return successors, (107), 3 states have call predecessors, (107), 3 states have call successors, (107) [2024-10-24 05:55:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 872 transitions. [2024-10-24 05:55:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-24 05:55:10,358 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:55:10,358 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:55:10,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-10-24 05:55:10,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:55:10,563 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:55:10,564 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:55:10,564 INFO L85 PathProgramCache]: Analyzing trace with hash -1697162412, now seen corresponding path program 1 times [2024-10-24 05:55:10,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:55:10,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [752346180] [2024-10-24 05:55:10,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:55:10,565 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 [2024-10-24 05:55:10,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:55:10,566 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:55:10,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-10-24 05:55:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:55:11,017 INFO L255 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-10-24 05:55:11,025 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:55:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-10-24 05:55:12,565 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:55:13,190 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:55:13,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [752346180] [2024-10-24 05:55:13,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [752346180] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:55:13,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [946044168] [2024-10-24 05:55:13,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:55:13,190 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-24 05:55:13,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-24 05:55:13,193 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-24 05:55:13,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-10-24 05:55:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:55:14,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-10-24 05:55:14,477 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:55:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-10-24 05:55:15,488 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:55:15,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [946044168] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:55:15,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-24 05:55:15,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2024-10-24 05:55:15,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550401491] [2024-10-24 05:55:15,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:55:15,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 05:55:15,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:55:15,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 05:55:15,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2024-10-24 05:55:15,492 INFO L87 Difference]: Start difference. First operand 571 states and 872 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:18,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:55:18,408 INFO L93 Difference]: Finished difference Result 1404 states and 2119 transitions. [2024-10-24 05:55:18,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 05:55:18,414 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) Word has length 347 [2024-10-24 05:55:18,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:55:18,422 INFO L225 Difference]: With dead ends: 1404 [2024-10-24 05:55:18,422 INFO L226 Difference]: Without dead ends: 1115 [2024-10-24 05:55:18,423 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 727 GetRequests, 714 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2024-10-24 05:55:18,424 INFO L432 NwaCegarLoop]: 234 mSDtfsCounter, 184 mSDsluCounter, 625 mSDsCounter, 0 mSdLazyCounter, 327 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 859 SdHoareTripleChecker+Invalid, 449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 327 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-10-24 05:55:18,424 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 859 Invalid, 449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 327 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2024-10-24 05:55:18,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1115 states. [2024-10-24 05:55:18,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1115 to 1047. [2024-10-24 05:55:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1047 states, 606 states have (on average 1.2953795379537953) internal successors, (785), 608 states have internal predecessors, (785), 403 states have call successors, (403), 37 states have call predecessors, (403), 37 states have return successors, (403), 401 states have call predecessors, (403), 403 states have call successors, (403) [2024-10-24 05:55:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 1047 states and 1591 transitions. [2024-10-24 05:55:18,523 INFO L78 Accepts]: Start accepts. Automaton has 1047 states and 1591 transitions. Word has length 347 [2024-10-24 05:55:18,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:55:18,524 INFO L471 AbstractCegarLoop]: Abstraction has 1047 states and 1591 transitions. [2024-10-24 05:55:18,524 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 1 states have call successors, (57) [2024-10-24 05:55:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1591 transitions. [2024-10-24 05:55:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-10-24 05:55:18,526 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:55:18,526 INFO L215 NwaCegarLoop]: trace histogram [57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:55:18,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2024-10-24 05:55:18,747 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-10-24 05:55:18,931 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:55:18,932 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:55:18,932 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:55:18,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1438996974, now seen corresponding path program 1 times [2024-10-24 05:55:18,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:55:18,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [706916018] [2024-10-24 05:55:18,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:55:18,935 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 [2024-10-24 05:55:18,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:55:18,937 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:55:18,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-10-24 05:55:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:55:19,407 INFO L255 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-10-24 05:55:19,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:55:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-10-24 05:55:20,952 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:55:21,778 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:55:21,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [706916018] [2024-10-24 05:55:21,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [706916018] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:55:21,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [176213914] [2024-10-24 05:55:21,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:55:21,779 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-24 05:55:21,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-24 05:55:21,780 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-24 05:55:21,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process