./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../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 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 12:49:07,921 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 12:49:07,990 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-16 12:49:07,993 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 12:49:07,994 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 12:49:08,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 12:49:08,012 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 12:49:08,013 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 12:49:08,013 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 12:49:08,014 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 12:49:08,014 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 12:49:08,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 12:49:08,015 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 12:49:08,015 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 12:49:08,015 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 12:49:08,016 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 12:49:08,016 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 12:49:08,016 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 12:49:08,016 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 12:49:08,017 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 12:49:08,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 12:49:08,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 12:49:08,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 12:49:08,018 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 12:49:08,018 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 12:49:08,018 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 12:49:08,018 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 12:49:08,019 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 12:49:08,019 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 12:49:08,019 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 12:49:08,019 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 12:49:08,020 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 12:49:08,020 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:49:08,020 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 12:49:08,020 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 12:49:08,020 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 12:49:08,021 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 12:49:08,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 12:49:08,025 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 12:49:08,026 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 12:49:08,026 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 12:49:08,026 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 12:49:08,027 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2024-11-16 12:49:08,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 12:49:08,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 12:49:08,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 12:49:08,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 12:49:08,314 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 12:49:08,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-16 12:49:09,785 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 12:49:09,994 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 12:49:09,994 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-16 12:49:10,005 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4dad30162/6f53b07d9b6f4f9e93aa3001582fbf94/FLAGc7efdf880 [2024-11-16 12:49:10,019 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4dad30162/6f53b07d9b6f4f9e93aa3001582fbf94 [2024-11-16 12:49:10,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 12:49:10,022 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 12:49:10,023 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 12:49:10,023 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 12:49:10,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 12:49:10,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b907054 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10, skipping insertion in model container [2024-11-16 12:49:10,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,066 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 12:49:10,208 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-16 12:49:10,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:49:10,314 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 12:49:10,329 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-16 12:49:10,381 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:49:10,400 INFO L204 MainTranslator]: Completed translation [2024-11-16 12:49:10,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10 WrapperNode [2024-11-16 12:49:10,401 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 12:49:10,402 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 12:49:10,402 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 12:49:10,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 12:49:10,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,427 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,463 INFO L138 Inliner]: procedures = 26, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 340 [2024-11-16 12:49:10,464 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 12:49:10,464 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 12:49:10,465 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 12:49:10,465 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 12:49:10,474 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,478 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,496 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 12:49:10,496 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,496 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,508 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,514 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,517 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,526 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 12:49:10,527 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 12:49:10,527 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 12:49:10,527 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 12:49:10,528 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (1/1) ... [2024-11-16 12:49:10,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:49:10,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:10,565 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 12:49:10,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 12:49:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 12:49:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 12:49:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 12:49:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 12:49:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 12:49:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 12:49:10,703 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 12:49:10,705 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 12:49:11,221 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-16 12:49:11,222 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 12:49:11,245 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 12:49:11,245 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 12:49:11,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:49:11 BoogieIcfgContainer [2024-11-16 12:49:11,246 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 12:49:11,249 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 12:49:11,250 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 12:49:11,253 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 12:49:11,253 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:49:10" (1/3) ... [2024-11-16 12:49:11,254 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c0e2d14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:49:11, skipping insertion in model container [2024-11-16 12:49:11,254 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:10" (2/3) ... [2024-11-16 12:49:11,255 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c0e2d14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:49:11, skipping insertion in model container [2024-11-16 12:49:11,256 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:49:11" (3/3) ... [2024-11-16 12:49:11,257 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-16 12:49:11,273 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 12:49:11,273 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 12:49:11,349 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 12:49:11,356 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;@69205527, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 12:49:11,356 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 12:49:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand has 152 states, 92 states have (on average 1.423913043478261) internal successors, (131), 93 states have internal predecessors, (131), 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) [2024-11-16 12:49:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-16 12:49:11,381 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:11,382 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, 1, 1, 1] [2024-11-16 12:49:11,382 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:11,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:11,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1064057989, now seen corresponding path program 1 times [2024-11-16 12:49:11,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:11,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213326866] [2024-11-16 12:49:11,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:11,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:49:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:49:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:49:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:49:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:49:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:49:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:49:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:49:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:49:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 12:49:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 12:49:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 12:49:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-16 12:49:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 12:49:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 12:49:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 12:49:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 12:49:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 12:49:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 12:49:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 12:49:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-16 12:49:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 12:49:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:49:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 12:49:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 12:49:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-16 12:49:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-16 12:49:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 12:49:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-16 12:49:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-16 12:49:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-16 12:49:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-16 12:49:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-16 12:49:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 12:49:11,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 12:49:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-16 12:49:11,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-16 12:49:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-16 12:49:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:11,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-16 12:49:12,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-16 12:49:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-16 12:49:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-16 12:49:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-16 12:49:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 12:49:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:49:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-16 12:49:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-16 12:49:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-16 12:49:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-16 12:49:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-16 12:49:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-16 12:49:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-16 12:49:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-16 12:49:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-16 12:49:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 12:49:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-16 12:49:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-16 12:49:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-16 12:49:12,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:12,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1213326866] [2024-11-16 12:49:12,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1213326866] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:49:12,120 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:49:12,120 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 12:49:12,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866026236] [2024-11-16 12:49:12,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:49:12,129 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 12:49:12,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:12,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 12:49:12,157 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:49:12,160 INFO L87 Difference]: Start difference. First operand has 152 states, 92 states have (on average 1.423913043478261) internal successors, (131), 93 states have internal predecessors, (131), 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 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-16 12:49:12,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:12,213 INFO L93 Difference]: Finished difference Result 296 states and 540 transitions. [2024-11-16 12:49:12,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 12:49:12,220 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) Word has length 355 [2024-11-16 12:49:12,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:12,230 INFO L225 Difference]: With dead ends: 296 [2024-11-16 12:49:12,231 INFO L226 Difference]: Without dead ends: 147 [2024-11-16 12:49:12,237 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:49:12,241 INFO L432 NwaCegarLoop]: 234 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:12,243 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 234 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 12:49:12,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2024-11-16 12:49:12,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2024-11-16 12:49:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 88 states have (on average 1.3977272727272727) internal successors, (123), 88 states have internal predecessors, (123), 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) [2024-11-16 12:49:12,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 237 transitions. [2024-11-16 12:49:12,308 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 237 transitions. Word has length 355 [2024-11-16 12:49:12,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:12,312 INFO L471 AbstractCegarLoop]: Abstraction has 147 states and 237 transitions. [2024-11-16 12:49:12,312 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (57), 1 states have call predecessors, (57), 1 states have return successors, (57), 1 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-16 12:49:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 237 transitions. [2024-11-16 12:49:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-16 12:49:12,321 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:12,321 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, 1, 1, 1] [2024-11-16 12:49:12,321 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 12:49:12,322 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:12,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:12,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1431441114, now seen corresponding path program 1 times [2024-11-16 12:49:12,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:12,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409893269] [2024-11-16 12:49:12,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:49:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:49:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:49:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:49:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:49:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:49:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:49:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:49:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:49:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 12:49:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 12:49:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 12:49:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-16 12:49:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 12:49:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 12:49:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 12:49:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 12:49:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 12:49:12,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 12:49:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:12,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 12:49:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-16 12:49:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 12:49:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:49:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 12:49:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 12:49:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-16 12:49:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-16 12:49:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 12:49:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-16 12:49:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-16 12:49:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-16 12:49:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-16 12:49:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-16 12:49:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 12:49:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 12:49:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-16 12:49:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-16 12:49:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-16 12:49:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-16 12:49:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-16 12:49:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-16 12:49:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-16 12:49:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-16 12:49:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 12:49:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:49:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-16 12:49:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-16 12:49:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-16 12:49:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-16 12:49:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-16 12:49:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-16 12:49:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-16 12:49:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-16 12:49:13,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-16 12:49:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 12:49:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-16 12:49:13,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-16 12:49:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-16 12:49:13,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:13,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409893269] [2024-11-16 12:49:13,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [409893269] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:49:13,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:49:13,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 12:49:13,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381286254] [2024-11-16 12:49:13,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:49:13,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 12:49:13,221 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:13,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 12:49:13,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 12:49:13,225 INFO L87 Difference]: Start difference. First operand 147 states and 237 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 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) [2024-11-16 12:49:13,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:13,577 INFO L93 Difference]: Finished difference Result 437 states and 707 transitions. [2024-11-16 12:49:13,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 12:49:13,580 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 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 355 [2024-11-16 12:49:13,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:13,584 INFO L225 Difference]: With dead ends: 437 [2024-11-16 12:49:13,584 INFO L226 Difference]: Without dead ends: 293 [2024-11-16 12:49:13,586 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 [2024-11-16 12:49:13,588 INFO L432 NwaCegarLoop]: 231 mSDtfsCounter, 180 mSDsluCounter, 453 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 684 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:13,588 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [180 Valid, 684 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 12:49:13,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2024-11-16 12:49:13,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 270. [2024-11-16 12:49:13,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 270 states, 153 states have (on average 1.3790849673202614) internal successors, (211), 153 states have internal predecessors, (211), 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) [2024-11-16 12:49:13,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 439 transitions. [2024-11-16 12:49:13,638 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 439 transitions. Word has length 355 [2024-11-16 12:49:13,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:13,640 INFO L471 AbstractCegarLoop]: Abstraction has 270 states and 439 transitions. [2024-11-16 12:49:13,640 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 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) [2024-11-16 12:49:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 439 transitions. [2024-11-16 12:49:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-16 12:49:13,644 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:13,644 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, 1, 1, 1, 1] [2024-11-16 12:49:13,644 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 12:49:13,645 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:13,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:13,645 INFO L85 PathProgramCache]: Analyzing trace with hash 947576047, now seen corresponding path program 1 times [2024-11-16 12:49:13,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:13,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747294771] [2024-11-16 12:49:13,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:49:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:49:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:49:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:49:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:49:14,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:49:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:49:14,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:49:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:49:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 12:49:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 12:49:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 12:49:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-16 12:49:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 12:49:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 12:49:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 12:49:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 12:49:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 12:49:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 12:49:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 12:49:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-16 12:49:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 12:49:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:49:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 12:49:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 12:49:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-16 12:49:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-16 12:49:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 12:49:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-16 12:49:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-16 12:49:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-16 12:49:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-16 12:49:14,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-16 12:49:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 12:49:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 12:49:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-16 12:49:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-16 12:49:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-16 12:49:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-16 12:49:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-16 12:49:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-16 12:49:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-16 12:49:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-16 12:49:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 12:49:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:49:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-16 12:49:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-16 12:49:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-16 12:49:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-16 12:49:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-16 12:49:14,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-16 12:49:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-16 12:49:14,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-16 12:49:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-16 12:49:14,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 12:49:14,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-16 12:49:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-16 12:49:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-16 12:49:14,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:14,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747294771] [2024-11-16 12:49:14,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747294771] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:49:14,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:49:14,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 12:49:14,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572119056] [2024-11-16 12:49:14,362 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:49:14,362 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 12:49:14,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:14,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 12:49:14,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-16 12:49:14,364 INFO L87 Difference]: Start difference. First operand 270 states and 439 transitions. Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 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) [2024-11-16 12:49:14,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:14,907 INFO L93 Difference]: Finished difference Result 604 states and 976 transitions. [2024-11-16 12:49:14,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 12:49:14,908 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 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 356 [2024-11-16 12:49:14,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:14,913 INFO L225 Difference]: With dead ends: 604 [2024-11-16 12:49:14,913 INFO L226 Difference]: Without dead ends: 460 [2024-11-16 12:49:14,914 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 [2024-11-16 12:49:14,915 INFO L432 NwaCegarLoop]: 277 mSDtfsCounter, 211 mSDsluCounter, 580 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 211 SdHoareTripleChecker+Valid, 857 SdHoareTripleChecker+Invalid, 376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:14,915 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [211 Valid, 857 Invalid, 376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-16 12:49:14,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 460 states. [2024-11-16 12:49:14,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 460 to 411. [2024-11-16 12:49:14,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 411 states, 236 states have (on average 1.3898305084745763) internal successors, (328), 236 states have internal predecessors, (328), 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) [2024-11-16 12:49:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 670 transitions. [2024-11-16 12:49:14,982 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 670 transitions. Word has length 356 [2024-11-16 12:49:14,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:14,986 INFO L471 AbstractCegarLoop]: Abstraction has 411 states and 670 transitions. [2024-11-16 12:49:14,986 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 5 states have internal predecessors, (74), 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) [2024-11-16 12:49:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 670 transitions. [2024-11-16 12:49:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-16 12:49:14,991 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:14,991 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, 1, 1, 1, 1] [2024-11-16 12:49:14,991 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-16 12:49:14,991 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:14,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:14,992 INFO L85 PathProgramCache]: Analyzing trace with hash 437041870, now seen corresponding path program 1 times [2024-11-16 12:49:14,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:14,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820569897] [2024-11-16 12:49:14,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:49:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:49:15,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:49:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:49:15,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:49:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:49:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:49:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:49:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:49:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 12:49:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 12:49:15,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 12:49:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-16 12:49:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 12:49:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 12:49:15,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 12:49:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 12:49:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 12:49:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 12:49:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 12:49:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-16 12:49:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 12:49:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:49:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 12:49:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 12:49:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-16 12:49:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-16 12:49:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 12:49:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-16 12:49:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-16 12:49:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-16 12:49:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-16 12:49:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-16 12:49:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 12:49:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 12:49:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-16 12:49:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-16 12:49:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-16 12:49:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-16 12:49:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-16 12:49:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-16 12:49:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-16 12:49:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-16 12:49:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 12:49:15,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:49:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-16 12:49:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-16 12:49:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-16 12:49:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-16 12:49:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-16 12:49:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-16 12:49:15,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-16 12:49:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-16 12:49:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-16 12:49:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 12:49:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-16 12:49:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-16 12:49:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-16 12:49:15,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:15,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820569897] [2024-11-16 12:49:15,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820569897] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:49:15,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:49:15,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 12:49:15,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125724937] [2024-11-16 12:49:15,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:49:15,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 12:49:15,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:15,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 12:49:15,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 12:49:15,428 INFO L87 Difference]: Start difference. First operand 411 states and 670 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 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) [2024-11-16 12:49:15,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:15,479 INFO L93 Difference]: Finished difference Result 696 states and 1135 transitions. [2024-11-16 12:49:15,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 12:49:15,480 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 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 356 [2024-11-16 12:49:15,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:15,483 INFO L225 Difference]: With dead ends: 696 [2024-11-16 12:49:15,486 INFO L226 Difference]: Without dead ends: 411 [2024-11-16 12:49:15,487 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 [2024-11-16 12:49:15,488 INFO L432 NwaCegarLoop]: 232 mSDtfsCounter, 0 mSDsluCounter, 220 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 452 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:15,488 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 452 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 12:49:15,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 411 states. [2024-11-16 12:49:15,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 411 to 411. [2024-11-16 12:49:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 411 states, 236 states have (on average 1.38135593220339) internal successors, (326), 236 states have internal predecessors, (326), 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) [2024-11-16 12:49:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 668 transitions. [2024-11-16 12:49:15,536 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 668 transitions. Word has length 356 [2024-11-16 12:49:15,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:15,536 INFO L471 AbstractCegarLoop]: Abstraction has 411 states and 668 transitions. [2024-11-16 12:49:15,537 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 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) [2024-11-16 12:49:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 668 transitions. [2024-11-16 12:49:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-16 12:49:15,539 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:15,540 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, 1, 1, 1, 1] [2024-11-16 12:49:15,540 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-16 12:49:15,540 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:15,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:15,540 INFO L85 PathProgramCache]: Analyzing trace with hash 240528365, now seen corresponding path program 1 times [2024-11-16 12:49:15,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:15,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337093537] [2024-11-16 12:49:15,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:49:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:49:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:49:16,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:49:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:49:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:49:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:49:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:49:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:49:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 12:49:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 12:49:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 12:49:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-16 12:49:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 12:49:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 12:49:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 12:49:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 12:49:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 12:49:16,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 12:49:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 12:49:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-16 12:49:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 12:49:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:49:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 12:49:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 12:49:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-16 12:49:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-16 12:49:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 12:49:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-16 12:49:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-16 12:49:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-16 12:49:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-16 12:49:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-16 12:49:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 12:49:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 12:49:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-16 12:49:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-16 12:49:16,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-16 12:49:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-16 12:49:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-16 12:49:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-16 12:49:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-16 12:49:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-16 12:49:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 12:49:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:49:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-16 12:49:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-16 12:49:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-16 12:49:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-16 12:49:16,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-16 12:49:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-16 12:49:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-16 12:49:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-16 12:49:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-16 12:49:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 12:49:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-16 12:49:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-16 12:49:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 279 refuted. 0 times theorem prover too weak. 6054 trivial. 0 not checked. [2024-11-16 12:49:16,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:16,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337093537] [2024-11-16 12:49:16,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337093537] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 12:49:16,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1069404444] [2024-11-16 12:49:16,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:16,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:16,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:16,579 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 12:49:16,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-16 12:49:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:16,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 786 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-16 12:49:16,805 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:49:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2039 proven. 279 refuted. 0 times theorem prover too weak. 4066 trivial. 0 not checked. [2024-11-16 12:49:18,300 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 12:49:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 282 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-11-16 12:49:19,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1069404444] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 12:49:19,214 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 12:49:19,214 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 11] total 20 [2024-11-16 12:49:19,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [149611189] [2024-11-16 12:49:19,214 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 12:49:19,215 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-16 12:49:19,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:19,215 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-16 12:49:19,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=286, Unknown=0, NotChecked=0, Total=380 [2024-11-16 12:49:19,216 INFO L87 Difference]: Start difference. First operand 411 states and 668 transitions. Second operand has 20 states, 20 states have (on average 6.95) internal successors, (139), 20 states have internal predecessors, (139), 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) [2024-11-16 12:49:22,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:22,061 INFO L93 Difference]: Finished difference Result 2023 states and 3184 transitions. [2024-11-16 12:49:22,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2024-11-16 12:49:22,061 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 6.95) internal successors, (139), 20 states have internal predecessors, (139), 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 356 [2024-11-16 12:49:22,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:22,071 INFO L225 Difference]: With dead ends: 2023 [2024-11-16 12:49:22,072 INFO L226 Difference]: Without dead ends: 1726 [2024-11-16 12:49:22,076 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 910 GetRequests, 821 SyntacticMatches, 2 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2687 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1452, Invalid=6380, Unknown=0, NotChecked=0, Total=7832 [2024-11-16 12:49:22,078 INFO L432 NwaCegarLoop]: 327 mSDtfsCounter, 1836 mSDsluCounter, 1538 mSDsCounter, 0 mSdLazyCounter, 1770 mSolverCounterSat, 440 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1907 SdHoareTripleChecker+Valid, 1865 SdHoareTripleChecker+Invalid, 2210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 440 IncrementalHoareTripleChecker+Valid, 1770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:22,079 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1907 Valid, 1865 Invalid, 2210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [440 Valid, 1770 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-16 12:49:22,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1726 states. [2024-11-16 12:49:22,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1726 to 853. [2024-11-16 12:49:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 853 states, 591 states have (on average 1.467005076142132) internal successors, (867), 594 states have internal predecessors, (867), 246 states have call successors, (246), 15 states have call predecessors, (246), 15 states have return successors, (246), 243 states have call predecessors, (246), 246 states have call successors, (246) [2024-11-16 12:49:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 853 states and 1359 transitions. [2024-11-16 12:49:22,190 INFO L78 Accepts]: Start accepts. Automaton has 853 states and 1359 transitions. Word has length 356 [2024-11-16 12:49:22,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:22,191 INFO L471 AbstractCegarLoop]: Abstraction has 853 states and 1359 transitions. [2024-11-16 12:49:22,191 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 6.95) internal successors, (139), 20 states have internal predecessors, (139), 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) [2024-11-16 12:49:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1359 transitions. [2024-11-16 12:49:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-16 12:49:22,194 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:22,194 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, 1, 1, 1, 1] [2024-11-16 12:49:22,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-16 12:49:22,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:22,396 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:22,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:22,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1748080174, now seen corresponding path program 1 times [2024-11-16 12:49:22,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:22,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780678730] [2024-11-16 12:49:22,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:49:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:49:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:49:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:49:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:49:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:49:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:49:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:49:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:49:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 12:49:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 12:49:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 12:49:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-16 12:49:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 12:49:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 12:49:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 12:49:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 12:49:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 12:49:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 12:49:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 12:49:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-16 12:49:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 12:49:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:49:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 12:49:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 12:49:23,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-16 12:49:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-16 12:49:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 12:49:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-16 12:49:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-16 12:49:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-16 12:49:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-16 12:49:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-16 12:49:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 12:49:23,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 12:49:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-16 12:49:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-16 12:49:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-16 12:49:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-16 12:49:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-16 12:49:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-16 12:49:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-16 12:49:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-16 12:49:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 12:49:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:49:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-16 12:49:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-16 12:49:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-16 12:49:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-16 12:49:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-16 12:49:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-16 12:49:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-16 12:49:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-16 12:49:23,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-16 12:49:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 12:49:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-16 12:49:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-16 12:49:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 168 refuted. 0 times theorem prover too weak. 5898 trivial. 0 not checked. [2024-11-16 12:49:23,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:23,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780678730] [2024-11-16 12:49:23,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780678730] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 12:49:23,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [270066517] [2024-11-16 12:49:23,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:23,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:23,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:23,263 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 12:49:23,265 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-16 12:49:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:23,432 INFO L255 TraceCheckSpWp]: Trace formula consists of 784 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-16 12:49:23,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:49:24,339 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3320 proven. 168 refuted. 0 times theorem prover too weak. 2896 trivial. 0 not checked. [2024-11-16 12:49:24,341 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 12:49:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 177 refuted. 0 times theorem prover too weak. 5889 trivial. 0 not checked. [2024-11-16 12:49:25,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [270066517] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 12:49:25,056 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 12:49:25,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 12, 12] total 25 [2024-11-16 12:49:25,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [348513023] [2024-11-16 12:49:25,057 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 12:49:25,058 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-16 12:49:25,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:25,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-16 12:49:25,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=454, Unknown=0, NotChecked=0, Total=600 [2024-11-16 12:49:25,061 INFO L87 Difference]: Start difference. First operand 853 states and 1359 transitions. Second operand has 25 states, 23 states have (on average 6.521739130434782) internal successors, (150), 22 states have internal predecessors, (150), 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) [2024-11-16 12:49:26,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:26,804 INFO L93 Difference]: Finished difference Result 2437 states and 3773 transitions. [2024-11-16 12:49:26,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-11-16 12:49:26,810 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 6.521739130434782) internal successors, (150), 22 states have internal predecessors, (150), 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 356 [2024-11-16 12:49:26,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:26,819 INFO L225 Difference]: With dead ends: 2437 [2024-11-16 12:49:26,819 INFO L226 Difference]: Without dead ends: 1744 [2024-11-16 12:49:26,822 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 873 GetRequests, 816 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 871 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=856, Invalid=2566, Unknown=0, NotChecked=0, Total=3422 [2024-11-16 12:49:26,823 INFO L432 NwaCegarLoop]: 266 mSDtfsCounter, 576 mSDsluCounter, 542 mSDsCounter, 0 mSdLazyCounter, 1034 mSolverCounterSat, 411 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 576 SdHoareTripleChecker+Valid, 808 SdHoareTripleChecker+Invalid, 1445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 411 IncrementalHoareTripleChecker+Valid, 1034 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:26,823 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [576 Valid, 808 Invalid, 1445 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [411 Valid, 1034 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-16 12:49:26,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1744 states. [2024-11-16 12:49:26,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1744 to 1671. [2024-11-16 12:49:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1671 states, 1187 states have (on average 1.4372367312552654) internal successors, (1706), 1193 states have internal predecessors, (1706), 435 states have call successors, (435), 48 states have call predecessors, (435), 48 states have return successors, (435), 429 states have call predecessors, (435), 435 states have call successors, (435) [2024-11-16 12:49:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1671 states and 2576 transitions. [2024-11-16 12:49:26,974 INFO L78 Accepts]: Start accepts. Automaton has 1671 states and 2576 transitions. Word has length 356 [2024-11-16 12:49:26,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:26,975 INFO L471 AbstractCegarLoop]: Abstraction has 1671 states and 2576 transitions. [2024-11-16 12:49:26,975 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 6.521739130434782) internal successors, (150), 22 states have internal predecessors, (150), 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) [2024-11-16 12:49:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2576 transitions. [2024-11-16 12:49:26,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-16 12:49:26,979 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:26,980 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, 1, 1, 1, 1, 1] [2024-11-16 12:49:26,995 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-16 12:49:27,181 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-16 12:49:27,182 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:27,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:27,183 INFO L85 PathProgramCache]: Analyzing trace with hash 101352275, now seen corresponding path program 1 times [2024-11-16 12:49:27,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:27,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380800847] [2024-11-16 12:49:27,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 12:49:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-16 12:49:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-16 12:49:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-16 12:49:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-16 12:49:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-16 12:49:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-16 12:49:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-16 12:49:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 12:49:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-16 12:49:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-16 12:49:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 12:49:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-16 12:49:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 12:49:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-16 12:49:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 12:49:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-16 12:49:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 12:49:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 12:49:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 12:49:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-16 12:49:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 12:49:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-16 12:49:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 12:49:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-16 12:49:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-16 12:49:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-16 12:49:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-16 12:49:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-16 12:49:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-16 12:49:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-16 12:49:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-16 12:49:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-16 12:49:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-16 12:49:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 12:49:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-16 12:49:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-16 12:49:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:27,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-16 12:49:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-16 12:49:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-16 12:49:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-16 12:49:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-16 12:49:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-16 12:49:28,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-16 12:49:28,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-16 12:49:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-16 12:49:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-16 12:49:28,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 266 [2024-11-16 12:49:28,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-11-16 12:49:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2024-11-16 12:49:28,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2024-11-16 12:49:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-16 12:49:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2024-11-16 12:49:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-16 12:49:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2024-11-16 12:49:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-16 12:49:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 315 [2024-11-16 12:49:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 318 proven. 168 refuted. 0 times theorem prover too weak. 5898 trivial. 0 not checked. [2024-11-16 12:49:28,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:28,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380800847] [2024-11-16 12:49:28,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [380800847] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 12:49:28,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [684814665] [2024-11-16 12:49:28,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:28,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:28,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:28,093 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 12:49:28,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-16 12:49:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:28,768 INFO L255 TraceCheckSpWp]: Trace formula consists of 785 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-16 12:49:28,774 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:49:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 3850 proven. 381 refuted. 0 times theorem prover too weak. 2153 trivial. 0 not checked. [2024-11-16 12:49:31,280 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 12:49:33,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [684814665] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 12:49:33,983 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 12:49:33,983 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 31] total 36 [2024-11-16 12:49:33,983 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707158432] [2024-11-16 12:49:33,983 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-16 12:49:33,984 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-11-16 12:49:33,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:33,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-11-16 12:49:33,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=423, Invalid=1739, Unknown=0, NotChecked=0, Total=2162 [2024-11-16 12:49:33,987 INFO L87 Difference]: Start difference. First operand 1671 states and 2576 transitions. Second operand has 36 states, 35 states have (on average 4.0285714285714285) internal successors, (141), 32 states have internal predecessors, (141), 12 states have call successors, (81), 9 states have call predecessors, (81), 13 states have return successors, (83), 12 states have call predecessors, (83), 12 states have call successors, (83) [2024-11-16 12:49:39,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:39,388 INFO L93 Difference]: Finished difference Result 4212 states and 6194 transitions. [2024-11-16 12:49:39,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2024-11-16 12:49:39,388 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 35 states have (on average 4.0285714285714285) internal successors, (141), 32 states have internal predecessors, (141), 12 states have call successors, (81), 9 states have call predecessors, (81), 13 states have return successors, (83), 12 states have call predecessors, (83), 12 states have call successors, (83) Word has length 357 [2024-11-16 12:49:39,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:39,404 INFO L225 Difference]: With dead ends: 4212 [2024-11-16 12:49:39,405 INFO L226 Difference]: Without dead ends: 3473 [2024-11-16 12:49:39,413 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 712 GetRequests, 558 SyntacticMatches, 0 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8771 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=4331, Invalid=19849, Unknown=0, NotChecked=0, Total=24180 [2024-11-16 12:49:39,415 INFO L432 NwaCegarLoop]: 311 mSDtfsCounter, 843 mSDsluCounter, 1502 mSDsCounter, 0 mSdLazyCounter, 2092 mSolverCounterSat, 574 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 874 SdHoareTripleChecker+Valid, 1813 SdHoareTripleChecker+Invalid, 2666 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 574 IncrementalHoareTripleChecker+Valid, 2092 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:39,416 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [874 Valid, 1813 Invalid, 2666 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [574 Valid, 2092 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2024-11-16 12:49:39,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3473 states. [2024-11-16 12:49:39,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3473 to 3247. [2024-11-16 12:49:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3247 states, 2329 states have (on average 1.3872906826964362) internal successors, (3231), 2344 states have internal predecessors, (3231), 771 states have call successors, (771), 146 states have call predecessors, (771), 146 states have return successors, (771), 756 states have call predecessors, (771), 771 states have call successors, (771) [2024-11-16 12:49:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 3247 states and 4773 transitions. [2024-11-16 12:49:39,832 INFO L78 Accepts]: Start accepts. Automaton has 3247 states and 4773 transitions. Word has length 357 [2024-11-16 12:49:39,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:39,833 INFO L471 AbstractCegarLoop]: Abstraction has 3247 states and 4773 transitions. [2024-11-16 12:49:39,833 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 35 states have (on average 4.0285714285714285) internal successors, (141), 32 states have internal predecessors, (141), 12 states have call successors, (81), 9 states have call predecessors, (81), 13 states have return successors, (83), 12 states have call predecessors, (83), 12 states have call successors, (83) [2024-11-16 12:49:39,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3247 states and 4773 transitions. [2024-11-16 12:49:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-16 12:49:39,835 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:39,836 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, 1, 1, 1, 1, 1] [2024-11-16 12:49:39,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-16 12:49:40,036 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:40,037 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:40,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:40,037 INFO L85 PathProgramCache]: Analyzing trace with hash -1908751566, now seen corresponding path program 1 times [2024-11-16 12:49:40,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:40,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397411912] [2024-11-16 12:49:40,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-16 12:49:40,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [804643918] [2024-11-16 12:49:40,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:40,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:40,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:40,184 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) [2024-11-16 12:49:40,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-16 12:49:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:40,349 INFO L255 TraceCheckSpWp]: Trace formula consists of 784 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-16 12:49:40,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:49:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-11-16 12:49:41,372 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 12:49:41,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:41,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397411912] [2024-11-16 12:49:41,955 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-16 12:49:41,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [804643918] [2024-11-16 12:49:41,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [804643918] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 12:49:41,955 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-16 12:49:41,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2024-11-16 12:49:41,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875664098] [2024-11-16 12:49:41,956 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-16 12:49:41,956 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-16 12:49:41,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:41,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-16 12:49:41,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=137, Unknown=3, NotChecked=0, Total=182 [2024-11-16 12:49:41,957 INFO L87 Difference]: Start difference. First operand 3247 states and 4773 transitions. Second operand has 9 states, 9 states have (on average 9.0) internal successors, (81), 8 states have internal predecessors, (81), 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) [2024-11-16 12:49:43,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:43,192 INFO L93 Difference]: Finished difference Result 9271 states and 13287 transitions. [2024-11-16 12:49:43,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-16 12:49:43,193 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.0) internal successors, (81), 8 states have internal predecessors, (81), 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 357 [2024-11-16 12:49:43,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:43,226 INFO L225 Difference]: With dead ends: 9271 [2024-11-16 12:49:43,226 INFO L226 Difference]: Without dead ends: 7350 [2024-11-16 12:49:43,236 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 703 GetRequests, 680 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=165, Invalid=432, Unknown=3, NotChecked=0, Total=600 [2024-11-16 12:49:43,236 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 231 mSDsluCounter, 1187 mSDsCounter, 0 mSdLazyCounter, 740 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 231 SdHoareTripleChecker+Valid, 1384 SdHoareTripleChecker+Invalid, 879 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 740 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:43,237 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [231 Valid, 1384 Invalid, 879 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 740 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-16 12:49:43,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7350 states. [2024-11-16 12:49:44,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7350 to 6628. [2024-11-16 12:49:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6628 states, 4788 states have (on average 1.3657059314954052) internal successors, (6539), 4834 states have internal predecessors, (6539), 1517 states have call successors, (1517), 322 states have call predecessors, (1517), 322 states have return successors, (1517), 1471 states have call predecessors, (1517), 1517 states have call successors, (1517) [2024-11-16 12:49:44,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6628 states to 6628 states and 9573 transitions. [2024-11-16 12:49:44,075 INFO L78 Accepts]: Start accepts. Automaton has 6628 states and 9573 transitions. Word has length 357 [2024-11-16 12:49:44,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:44,077 INFO L471 AbstractCegarLoop]: Abstraction has 6628 states and 9573 transitions. [2024-11-16 12:49:44,077 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.0) internal successors, (81), 8 states have internal predecessors, (81), 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) [2024-11-16 12:49:44,077 INFO L276 IsEmpty]: Start isEmpty. Operand 6628 states and 9573 transitions. [2024-11-16 12:49:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-16 12:49:44,080 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:44,080 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, 1, 1, 1, 1, 1] [2024-11-16 12:49:44,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-16 12:49:44,281 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:44,282 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:44,282 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:44,282 INFO L85 PathProgramCache]: Analyzing trace with hash 1880657105, now seen corresponding path program 1 times [2024-11-16 12:49:44,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:44,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068845055] [2024-11-16 12:49:44,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-16 12:49:44,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1866614456] [2024-11-16 12:49:44,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:44,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:44,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:44,421 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) [2024-11-16 12:49:44,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-16 12:49:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:49:44,594 INFO L255 TraceCheckSpWp]: Trace formula consists of 782 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-16 12:49:44,603 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:49:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-11-16 12:49:47,107 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 12:49:47,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 12:49:47,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068845055] [2024-11-16 12:49:47,886 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-16 12:49:47,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1866614456] [2024-11-16 12:49:47,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1866614456] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 12:49:47,886 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-16 12:49:47,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2024-11-16 12:49:47,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993578382] [2024-11-16 12:49:47,886 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-16 12:49:47,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-16 12:49:47,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 12:49:47,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-16 12:49:47,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=158, Unknown=1, NotChecked=0, Total=210 [2024-11-16 12:49:47,888 INFO L87 Difference]: Start difference. First operand 6628 states and 9573 transitions. Second operand has 10 states, 10 states have (on average 8.1) internal successors, (81), 9 states have internal predecessors, (81), 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) [2024-11-16 12:49:49,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:49:49,654 INFO L93 Difference]: Finished difference Result 12642 states and 18192 transitions. [2024-11-16 12:49:49,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-16 12:49:49,655 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.1) internal successors, (81), 9 states have internal predecessors, (81), 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 357 [2024-11-16 12:49:49,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:49:49,751 INFO L225 Difference]: With dead ends: 12642 [2024-11-16 12:49:49,751 INFO L226 Difference]: Without dead ends: 9734 [2024-11-16 12:49:49,763 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 703 GetRequests, 679 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=183, Invalid=466, Unknown=1, NotChecked=0, Total=650 [2024-11-16 12:49:49,766 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 202 mSDsluCounter, 1405 mSDsCounter, 0 mSdLazyCounter, 883 mSolverCounterSat, 134 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 1613 SdHoareTripleChecker+Invalid, 1023 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 134 IncrementalHoareTripleChecker+Valid, 883 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-16 12:49:49,766 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 1613 Invalid, 1023 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [134 Valid, 883 Invalid, 6 Unknown, 0 Unchecked, 0.7s Time] [2024-11-16 12:49:49,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9734 states. [2024-11-16 12:49:50,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9734 to 8610. [2024-11-16 12:49:50,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8610 states, 6188 states have (on average 1.3611829347123465) internal successors, (8423), 6244 states have internal predecessors, (8423), 1993 states have call successors, (1993), 428 states have call predecessors, (1993), 428 states have return successors, (1993), 1937 states have call predecessors, (1993), 1993 states have call successors, (1993) [2024-11-16 12:49:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8610 states to 8610 states and 12409 transitions. [2024-11-16 12:49:50,910 INFO L78 Accepts]: Start accepts. Automaton has 8610 states and 12409 transitions. Word has length 357 [2024-11-16 12:49:50,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:49:50,911 INFO L471 AbstractCegarLoop]: Abstraction has 8610 states and 12409 transitions. [2024-11-16 12:49:50,912 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.1) internal successors, (81), 9 states have internal predecessors, (81), 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) [2024-11-16 12:49:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 8610 states and 12409 transitions. [2024-11-16 12:49:50,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-16 12:49:50,915 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:49:50,916 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, 1, 1, 1, 1, 1, 1] [2024-11-16 12:49:50,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-16 12:49:51,116 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:51,117 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:49:51,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:49:51,117 INFO L85 PathProgramCache]: Analyzing trace with hash -725292842, now seen corresponding path program 1 times [2024-11-16 12:49:51,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 12:49:51,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287504329] [2024-11-16 12:49:51,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 12:49:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-16 12:49:51,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [947676523] [2024-11-16 12:49:51,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:49:51,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:51,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:51,256 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) [2024-11-16 12:49:51,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-16 12:49:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 12:49:51,414 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-16 12:49:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 12:49:51,742 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-16 12:49:51,742 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-16 12:49:51,743 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-16 12:49:51,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-16 12:49:51,945 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 12:49:51,948 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 12:49:52,131 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 12:49:52,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:49:52 BoogieIcfgContainer [2024-11-16 12:49:52,134 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 12:49:52,135 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-16 12:49:52,135 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-16 12:49:52,135 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-16 12:49:52,135 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:49:11" (3/4) ... [2024-11-16 12:49:52,137 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-16 12:49:52,138 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-16 12:49:52,139 INFO L158 Benchmark]: Toolchain (without parser) took 42116.81ms. Allocated memory was 182.5MB in the beginning and 1.1GB in the end (delta: 939.5MB). Free memory was 113.2MB in the beginning and 685.1MB in the end (delta: -571.9MB). Peak memory consumption was 368.5MB. Max. memory is 16.1GB. [2024-11-16 12:49:52,139 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 12:49:52,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 378.19ms. Allocated memory is still 182.5MB. Free memory was 113.0MB in the beginning and 146.4MB in the end (delta: -33.3MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2024-11-16 12:49:52,140 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.95ms. Allocated memory is still 182.5MB. Free memory was 146.4MB in the beginning and 140.8MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-16 12:49:52,140 INFO L158 Benchmark]: Boogie Preprocessor took 61.75ms. Allocated memory is still 182.5MB. Free memory was 140.8MB in the beginning and 133.8MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-16 12:49:52,140 INFO L158 Benchmark]: IcfgBuilder took 719.61ms. Allocated memory is still 182.5MB. Free memory was 133.8MB in the beginning and 92.5MB in the end (delta: 41.2MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-16 12:49:52,140 INFO L158 Benchmark]: TraceAbstraction took 40885.26ms. Allocated memory was 182.5MB in the beginning and 1.1GB in the end (delta: 939.5MB). Free memory was 91.8MB in the beginning and 685.1MB in the end (delta: -593.3MB). Peak memory consumption was 347.0MB. Max. memory is 16.1GB. [2024-11-16 12:49:52,141 INFO L158 Benchmark]: Witness Printer took 3.81ms. Allocated memory is still 1.1GB. Free memory is still 685.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 12:49:52,142 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 104.9MB. Free memory is still 66.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 378.19ms. Allocated memory is still 182.5MB. Free memory was 113.0MB in the beginning and 146.4MB in the end (delta: -33.3MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.95ms. Allocated memory is still 182.5MB. Free memory was 146.4MB in the beginning and 140.8MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 61.75ms. Allocated memory is still 182.5MB. Free memory was 140.8MB in the beginning and 133.8MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 719.61ms. Allocated memory is still 182.5MB. Free memory was 133.8MB in the beginning and 92.5MB in the end (delta: 41.2MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 40885.26ms. Allocated memory was 182.5MB in the beginning and 1.1GB in the end (delta: 939.5MB). Free memory was 91.8MB in the beginning and 685.1MB in the end (delta: -593.3MB). Peak memory consumption was 347.0MB. Max. memory is 16.1GB. * Witness Printer took 3.81ms. Allocated memory is still 1.1GB. Free memory is still 685.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 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; VAL [isInitial=0, 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=-8, var_1_6=10, var_1_7=128, var_1_8=1] [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 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=-8, var_1_6=10, var_1_7=128, var_1_8=1] [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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=254, 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=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=254, 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=254, 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=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=254, 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=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=254, 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=254, 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=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=254, 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=1, 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=254, 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=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=254, 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=1, 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=254, 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=1, 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=254, 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=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=254, 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=1, 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=254, 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=1, 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=254, 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=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=254, 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=1, 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=254, 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=1, 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=254, 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=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=254, 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=1, 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=254, 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=1, 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=254, 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=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=254, 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=1, 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=254, 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=1, 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=254, 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=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=254, 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=1, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, 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=254, 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=2, var_1_30=10, var_1_31=0, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=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=254, 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=2, var_1_30=10, var_1_31=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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_26=10013/20, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=10, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=10, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=128, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=1, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=10, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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) ; VAL [\result=0, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=0] [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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, 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=1, var_1_27=2, var_1_30=0, var_1_31=0, var_1_32=4294967296, 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=127, var_1_42=512, var_1_43=0, var_1_44=32767, var_1_45=32767, 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=0, var_1_54=4, var_1_55=0, var_1_56=0, var_1_5=127, var_1_6=154, var_1_7=254, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 152 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 40.6s, OverallIterations: 10, TraceHistogramMax: 57, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 14.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 6 mSolverCounterUnknown, 4181 SdHoareTripleChecker+Valid, 6.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4079 mSDsluCounter, 9710 SdHoareTripleChecker+Invalid, 5.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7427 mSDsCounter, 2042 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6766 IncrementalHoareTripleChecker+Invalid, 8814 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2042 mSolverCounterUnsat, 2283 mSDtfsCounter, 6766 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4435 GetRequests, 4078 SyntacticMatches, 2 SemanticMatches, 355 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12490 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8610occurred in iteration=9, InterpolantAutomatonStates: 296, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 3090 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 18.7s InterpolantComputationTime, 5704 NumberOfCodeBlocks, 5704 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 4972 ConstructedInterpolants, 1 QuantifiedInterpolants, 28474 SizeOfPredicates, 35 NumberOfNonLiveVariables, 3921 ConjunctsInSsa, 129 ConjunctsInUnsatCore, 14 InterpolantComputations, 4 PerfectInterpolantSequences, 87150/89376 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-16 12:49:52,303 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/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-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-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 12:49:54,279 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 12:49:54,340 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-16 12:49:54,345 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 12:49:54,345 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 12:49:54,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 12:49:54,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 12:49:54,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 12:49:54,373 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 12:49:54,376 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 12:49:54,376 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 12:49:54,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 12:49:54,377 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 12:49:54,377 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 12:49:54,377 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 12:49:54,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 12:49:54,378 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 12:49:54,378 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 12:49:54,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 12:49:54,381 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 12:49:54,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 12:49:54,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 12:49:54,381 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 12:49:54,381 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 12:49:54,382 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 12:49:54,382 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 12:49:54,382 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 12:49:54,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 12:49:54,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 12:49:54,383 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 12:49:54,383 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 12:49:54,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 12:49:54,384 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 12:49:54,384 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 12:49:54,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:49:54,385 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 12:49:54,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 12:49:54,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 12:49:54,386 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 12:49:54,386 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 12:49:54,386 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 12:49:54,386 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 12:49:54,386 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 12:49:54,386 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 12:49:54,387 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bcbcb400fb3c2001bae06c1a3f5fabc11943b7dd9f57ad2b480b7bdc063ccccb [2024-11-16 12:49:54,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 12:49:54,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 12:49:54,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 12:49:54,698 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 12:49:54,698 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 12:49:54,699 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-16 12:49:56,046 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 12:49:56,257 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 12:49:56,258 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-16 12:49:56,269 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbbe943f6/2a64d7164c6845f58fd06eb2e4045d40/FLAG573935e3c [2024-11-16 12:49:56,281 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbbe943f6/2a64d7164c6845f58fd06eb2e4045d40 [2024-11-16 12:49:56,283 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 12:49:56,284 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 12:49:56,285 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 12:49:56,285 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 12:49:56,289 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 12:49:56,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,290 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c3b575 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56, skipping insertion in model container [2024-11-16 12:49:56,290 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,320 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 12:49:56,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-16 12:49:56,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:49:56,597 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 12:49:56,607 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-42.i[916,929] [2024-11-16 12:49:56,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 12:49:56,682 INFO L204 MainTranslator]: Completed translation [2024-11-16 12:49:56,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56 WrapperNode [2024-11-16 12:49:56,686 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 12:49:56,688 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 12:49:56,688 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 12:49:56,688 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 12:49:56,694 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,713 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,746 INFO L138 Inliner]: procedures = 27, calls = 70, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 310 [2024-11-16 12:49:56,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 12:49:56,749 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 12:49:56,749 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 12:49:56,749 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 12:49:56,758 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,763 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,783 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 12:49:56,783 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,792 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,793 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,795 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,797 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,801 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 12:49:56,801 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 12:49:56,801 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 12:49:56,801 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 12:49:56,802 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (1/1) ... [2024-11-16 12:49:56,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 12:49:56,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 12:49:56,844 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 12:49:56,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 12:49:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 12:49:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-16 12:49:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 12:49:56,879 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 12:49:56,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 12:49:56,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 12:49:56,961 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 12:49:56,963 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 12:50:01,699 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-16 12:50:01,699 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 12:50:01,716 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 12:50:01,716 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 12:50:01,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:50:01 BoogieIcfgContainer [2024-11-16 12:50:01,717 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 12:50:01,719 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 12:50:01,719 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 12:50:01,722 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 12:50:01,722 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:49:56" (1/3) ... [2024-11-16 12:50:01,723 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a40b624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:50:01, skipping insertion in model container [2024-11-16 12:50:01,723 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:49:56" (2/3) ... [2024-11-16 12:50:01,724 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a40b624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:50:01, skipping insertion in model container [2024-11-16 12:50:01,725 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 12:50:01" (3/3) ... [2024-11-16 12:50:01,726 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-42.i [2024-11-16 12:50:01,739 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 12:50:01,739 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 12:50:01,795 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 12:50:01,800 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;@749ae97f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 12:50:01,800 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 12:50:01,803 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 84 states have (on average 1.4047619047619047) internal successors, (118), 85 states have internal predecessors, (118), 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) [2024-11-16 12:50:01,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-16 12:50:01,828 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:50:01,828 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] [2024-11-16 12:50:01,829 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:50:01,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:50:01,833 INFO L85 PathProgramCache]: Analyzing trace with hash -710992996, now seen corresponding path program 1 times [2024-11-16 12:50:01,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:50:01,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1693297208] [2024-11-16 12:50:01,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:50:01,847 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:01,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:50:01,848 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-16 12:50:01,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-16 12:50:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:50:02,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-16 12:50:02,431 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:50:02,507 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 544 proven. 0 refuted. 0 times theorem prover too weak. 5840 trivial. 0 not checked. [2024-11-16 12:50:02,507 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 12:50:02,508 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 12:50:02,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1693297208] [2024-11-16 12:50:02,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1693297208] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:50:02,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:50:02,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 12:50:02,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160691421] [2024-11-16 12:50:02,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:50:02,522 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 12:50:02,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 12:50:02,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 12:50:02,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:50:02,546 INFO L87 Difference]: Start difference. First operand has 144 states, 84 states have (on average 1.4047619047619047) internal successors, (118), 85 states have internal predecessors, (118), 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 37.0) internal successors, (74), 2 states have internal predecessors, (74), 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) [2024-11-16 12:50:02,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:50:02,584 INFO L93 Difference]: Finished difference Result 280 states and 514 transitions. [2024-11-16 12:50:02,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 12:50:02,586 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 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 352 [2024-11-16 12:50:02,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:50:02,593 INFO L225 Difference]: With dead ends: 280 [2024-11-16 12:50:02,593 INFO L226 Difference]: Without dead ends: 139 [2024-11-16 12:50:02,602 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 351 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 12:50:02,604 INFO L432 NwaCegarLoop]: 224 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 224 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 12:50:02,605 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 12:50:02,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2024-11-16 12:50:02,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2024-11-16 12:50:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 80 states have (on average 1.375) internal successors, (110), 80 states have internal predecessors, (110), 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) [2024-11-16 12:50:02,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 224 transitions. [2024-11-16 12:50:02,651 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 224 transitions. Word has length 352 [2024-11-16 12:50:02,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:50:02,652 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 224 transitions. [2024-11-16 12:50:02,652 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 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) [2024-11-16 12:50:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 224 transitions. [2024-11-16 12:50:02,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-16 12:50:02,657 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:50:02,661 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] [2024-11-16 12:50:02,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-16 12:50:02,862 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:02,863 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:50:02,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:50:02,863 INFO L85 PathProgramCache]: Analyzing trace with hash -360143715, now seen corresponding path program 1 times [2024-11-16 12:50:02,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:50:02,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [340718258] [2024-11-16 12:50:02,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:50:02,864 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:02,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:50:02,867 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-16 12:50:02,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-16 12:50:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:50:03,339 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-16 12:50:03,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:50:04,888 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-16 12:50:04,888 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 12:50:04,888 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 12:50:04,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [340718258] [2024-11-16 12:50:04,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [340718258] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:50:04,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:50:04,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 12:50:04,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202827694] [2024-11-16 12:50:04,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:50:04,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 12:50:04,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 12:50:04,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 12:50:04,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 12:50:04,895 INFO L87 Difference]: Start difference. First operand 139 states and 224 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 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) [2024-11-16 12:50:05,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:50:05,428 INFO L93 Difference]: Finished difference Result 413 states and 668 transitions. [2024-11-16 12:50:05,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 12:50:05,434 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 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 352 [2024-11-16 12:50:05,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:50:05,439 INFO L225 Difference]: With dead ends: 413 [2024-11-16 12:50:05,440 INFO L226 Difference]: Without dead ends: 277 [2024-11-16 12:50:05,441 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 352 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-16 12:50:05,442 INFO L432 NwaCegarLoop]: 221 mSDtfsCounter, 154 mSDsluCounter, 433 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 154 SdHoareTripleChecker+Valid, 654 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-16 12:50:05,442 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [154 Valid, 654 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-16 12:50:05,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2024-11-16 12:50:05,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 254. [2024-11-16 12:50:05,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 254 states, 137 states have (on average 1.3503649635036497) internal successors, (185), 137 states have internal predecessors, (185), 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) [2024-11-16 12:50:05,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 413 transitions. [2024-11-16 12:50:05,488 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 413 transitions. Word has length 352 [2024-11-16 12:50:05,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:50:05,489 INFO L471 AbstractCegarLoop]: Abstraction has 254 states and 413 transitions. [2024-11-16 12:50:05,489 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 3 states have internal predecessors, (70), 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) [2024-11-16 12:50:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 413 transitions. [2024-11-16 12:50:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-16 12:50:05,491 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:50:05,492 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, 1] [2024-11-16 12:50:05,513 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-16 12:50:05,692 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:05,693 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:50:05,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:50:05,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1243021196, now seen corresponding path program 1 times [2024-11-16 12:50:05,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:50:05,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2048054233] [2024-11-16 12:50:05,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:50:05,695 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:05,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:50:05,698 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-16 12:50:05,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-16 12:50:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:50:06,134 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-16 12:50:06,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:50:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-16 12:50:09,278 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 12:50:09,278 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 12:50:09,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2048054233] [2024-11-16 12:50:09,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2048054233] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:50:09,279 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:50:09,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 12:50:09,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419811508] [2024-11-16 12:50:09,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:50:09,281 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 12:50:09,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 12:50:09,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 12:50:09,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-16 12:50:09,283 INFO L87 Difference]: Start difference. First operand 254 states and 413 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 4 states have internal predecessors, (71), 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) [2024-11-16 12:50:10,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:50:10,475 INFO L93 Difference]: Finished difference Result 572 states and 924 transitions. [2024-11-16 12:50:10,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 12:50:10,481 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 4 states have internal predecessors, (71), 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 353 [2024-11-16 12:50:10,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:50:10,485 INFO L225 Difference]: With dead ends: 572 [2024-11-16 12:50:10,485 INFO L226 Difference]: Without dead ends: 436 [2024-11-16 12:50:10,486 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 355 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-16 12:50:10,486 INFO L432 NwaCegarLoop]: 267 mSDtfsCounter, 185 mSDsluCounter, 550 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 817 SdHoareTripleChecker+Invalid, 307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-16 12:50:10,487 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 817 Invalid, 307 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-16 12:50:10,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2024-11-16 12:50:10,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 387. [2024-11-16 12:50:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 387 states, 212 states have (on average 1.3632075471698113) internal successors, (289), 212 states have internal predecessors, (289), 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) [2024-11-16 12:50:10,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 631 transitions. [2024-11-16 12:50:10,531 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 631 transitions. Word has length 353 [2024-11-16 12:50:10,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:50:10,532 INFO L471 AbstractCegarLoop]: Abstraction has 387 states and 631 transitions. [2024-11-16 12:50:10,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 4 states have internal predecessors, (71), 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) [2024-11-16 12:50:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 631 transitions. [2024-11-16 12:50:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-16 12:50:10,534 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:50:10,534 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, 1] [2024-11-16 12:50:10,551 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 [2024-11-16 12:50:10,734 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 [2024-11-16 12:50:10,735 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:50:10,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:50:10,735 INFO L85 PathProgramCache]: Analyzing trace with hash 732487019, now seen corresponding path program 1 times [2024-11-16 12:50:10,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:50:10,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [667687874] [2024-11-16 12:50:10,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:50:10,736 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:10,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:50:10,737 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) [2024-11-16 12:50:10,738 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 [2024-11-16 12:50:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:50:11,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-16 12:50:11,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:50:11,235 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6384 trivial. 0 not checked. [2024-11-16 12:50:11,235 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 12:50:11,235 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 12:50:11,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [667687874] [2024-11-16 12:50:11,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [667687874] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 12:50:11,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 12:50:11,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 12:50:11,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510705523] [2024-11-16 12:50:11,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 12:50:11,240 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 12:50:11,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 12:50:11,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 12:50:11,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 12:50:11,240 INFO L87 Difference]: Start difference. First operand 387 states and 631 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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) [2024-11-16 12:50:11,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:50:11,416 INFO L93 Difference]: Finished difference Result 656 states and 1070 transitions. [2024-11-16 12:50:11,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 12:50:11,423 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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 353 [2024-11-16 12:50:11,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:50:11,429 INFO L225 Difference]: With dead ends: 656 [2024-11-16 12:50:11,429 INFO L226 Difference]: Without dead ends: 387 [2024-11-16 12:50:11,431 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 352 GetRequests, 351 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 12:50:11,433 INFO L432 NwaCegarLoop]: 222 mSDtfsCounter, 0 mSDsluCounter, 210 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 432 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-16 12:50:11,434 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 432 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-16 12:50:11,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2024-11-16 12:50:11,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 387. [2024-11-16 12:50:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 387 states, 212 states have (on average 1.3537735849056605) internal successors, (287), 212 states have internal predecessors, (287), 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) [2024-11-16 12:50:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 629 transitions. [2024-11-16 12:50:11,467 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 629 transitions. Word has length 353 [2024-11-16 12:50:11,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:50:11,468 INFO L471 AbstractCegarLoop]: Abstraction has 387 states and 629 transitions. [2024-11-16 12:50:11,468 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 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) [2024-11-16 12:50:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 629 transitions. [2024-11-16 12:50:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-16 12:50:11,469 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:50:11,470 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, 1] [2024-11-16 12:50:11,487 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 [2024-11-16 12:50:11,670 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 [2024-11-16 12:50:11,671 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:50:11,671 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:50:11,671 INFO L85 PathProgramCache]: Analyzing trace with hash 535973514, now seen corresponding path program 1 times [2024-11-16 12:50:11,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:50:11,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [588455080] [2024-11-16 12:50:11,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:50:11,672 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:11,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:50:11,673 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) [2024-11-16 12:50:11,684 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 [2024-11-16 12:50:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:50:12,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 560 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-16 12:50:12,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:50:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 2039 proven. 279 refuted. 0 times theorem prover too weak. 4066 trivial. 0 not checked. [2024-11-16 12:50:14,085 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 12:50:15,234 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 51 proven. 282 refuted. 0 times theorem prover too weak. 6051 trivial. 0 not checked. [2024-11-16 12:50:15,235 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 12:50:15,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [588455080] [2024-11-16 12:50:15,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [588455080] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 12:50:15,235 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 12:50:15,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 13 [2024-11-16 12:50:15,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196343673] [2024-11-16 12:50:15,236 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-16 12:50:15,237 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-16 12:50:15,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 12:50:15,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-16 12:50:15,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=107, Unknown=0, NotChecked=0, Total=156 [2024-11-16 12:50:15,238 INFO L87 Difference]: Start difference. First operand 387 states and 629 transitions. Second operand has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 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) [2024-11-16 12:50:17,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 12:50:17,741 INFO L93 Difference]: Finished difference Result 724 states and 1130 transitions. [2024-11-16 12:50:17,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-16 12:50:17,742 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 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 353 [2024-11-16 12:50:17,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 12:50:17,745 INFO L225 Difference]: With dead ends: 724 [2024-11-16 12:50:17,746 INFO L226 Difference]: Without dead ends: 588 [2024-11-16 12:50:17,747 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 726 GetRequests, 694 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=315, Invalid=741, Unknown=0, NotChecked=0, Total=1056 [2024-11-16 12:50:17,748 INFO L432 NwaCegarLoop]: 304 mSDtfsCounter, 476 mSDsluCounter, 712 mSDsCounter, 0 mSdLazyCounter, 911 mSolverCounterSat, 211 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 484 SdHoareTripleChecker+Valid, 1016 SdHoareTripleChecker+Invalid, 1122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 211 IncrementalHoareTripleChecker+Valid, 911 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-16 12:50:17,748 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [484 Valid, 1016 Invalid, 1122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [211 Valid, 911 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-16 12:50:17,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2024-11-16 12:50:17,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 561. [2024-11-16 12:50:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 561 states, 320 states have (on average 1.33125) internal successors, (426), 320 states have internal predecessors, (426), 228 states have call successors, (228), 12 states have call predecessors, (228), 12 states have return successors, (228), 228 states have call predecessors, (228), 228 states have call successors, (228) [2024-11-16 12:50:17,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 882 transitions. [2024-11-16 12:50:17,803 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 882 transitions. Word has length 353 [2024-11-16 12:50:17,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 12:50:17,804 INFO L471 AbstractCegarLoop]: Abstraction has 561 states and 882 transitions. [2024-11-16 12:50:17,804 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.846153846153846) internal successors, (89), 13 states have internal predecessors, (89), 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) [2024-11-16 12:50:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 882 transitions. [2024-11-16 12:50:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-16 12:50:17,808 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 12:50:17,808 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, 1] [2024-11-16 12:50:17,822 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 [2024-11-16 12:50:18,009 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 [2024-11-16 12:50:18,009 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 12:50:18,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 12:50:18,010 INFO L85 PathProgramCache]: Analyzing trace with hash 2043525323, now seen corresponding path program 1 times [2024-11-16 12:50:18,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 12:50:18,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [793856214] [2024-11-16 12:50:18,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:50:18,011 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 12:50:18,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 12:50:18,013 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) [2024-11-16 12:50:18,015 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 [2024-11-16 12:50:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:50:18,439 INFO L255 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-16 12:50:18,444 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 12:50:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6384 backedges. 492 proven. 162 refuted. 0 times theorem prover too weak. 5730 trivial. 0 not checked. [2024-11-16 12:50:20,287 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 12:50:20,985 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 12:50:20,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [793856214] [2024-11-16 12:50:20,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [793856214] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 12:50:20,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [316385786] [2024-11-16 12:50:20,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 12:50:20,985 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-16 12:50:20,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-16 12:50:20,987 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-16 12:50:20,988 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-16 12:50:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 12:50:22,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-16 12:50:22,129 INFO L278 TraceCheckSpWp]: Computing forward predicates...