./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.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 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 01:54:14,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 01:54:14,759 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 01:54:14,765 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 01:54:14,768 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 01:54:14,799 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 01:54:14,800 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 01:54:14,800 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 01:54:14,801 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 01:54:14,802 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 01:54:14,803 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 01:54:14,803 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 01:54:14,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 01:54:14,804 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 01:54:14,806 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 01:54:14,807 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 01:54:14,807 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 01:54:14,807 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 01:54:14,808 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 01:54:14,808 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 01:54:14,808 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 01:54:14,809 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 01:54:14,813 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 01:54:14,813 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 01:54:14,814 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 01:54:14,814 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 01:54:14,814 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 01:54:14,814 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 01:54:14,815 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 01:54:14,815 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 01:54:14,815 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 01:54:14,815 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 01:54:14,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:54:14,816 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 01:54:14,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 01:54:14,817 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 01:54:14,817 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 01:54:14,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 01:54:14,818 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 01:54:14,818 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 01:54:14,818 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 01:54:14,819 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 01:54:14,819 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc [2024-11-12 01:54:15,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 01:54:15,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 01:54:15,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 01:54:15,093 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 01:54:15,093 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 01:54:15,094 INFO L431 ainManager$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-97.i [2024-11-12 01:54:16,601 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 01:54:16,829 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 01:54:16,829 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-12 01:54:16,847 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ea9fd02c/e0861fd2237244f898d1dedd9222b0aa/FLAG0d48499f1 [2024-11-12 01:54:16,863 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ea9fd02c/e0861fd2237244f898d1dedd9222b0aa [2024-11-12 01:54:16,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 01:54:16,868 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 01:54:16,869 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 01:54:16,869 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 01:54:16,874 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 01:54:16,875 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:54:16" (1/1) ... [2024-11-12 01:54:16,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28967b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:16, skipping insertion in model container [2024-11-12 01:54:16,876 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:54:16" (1/1) ... [2024-11-12 01:54:16,913 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 01:54:17,100 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-97.i[916,929] [2024-11-12 01:54:17,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:54:17,237 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 01:54:17,257 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-97.i[916,929] [2024-11-12 01:54:17,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:54:17,387 INFO L204 MainTranslator]: Completed translation [2024-11-12 01:54:17,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17 WrapperNode [2024-11-12 01:54:17,387 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 01:54:17,389 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 01:54:17,389 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 01:54:17,389 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 01:54:17,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,410 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,472 INFO L138 Inliner]: procedures = 26, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 412 [2024-11-12 01:54:17,473 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 01:54:17,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 01:54:17,474 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 01:54:17,474 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 01:54:17,485 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,492 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,526 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 01:54:17,531 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,532 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,552 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,564 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,569 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,578 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 01:54:17,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 01:54:17,592 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 01:54:17,592 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 01:54:17,593 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (1/1) ... [2024-11-12 01:54:17,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:54:17,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:54:17,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 01:54:17,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 01:54:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 01:54:17,685 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 01:54:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 01:54:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 01:54:17,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 01:54:17,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 01:54:17,790 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 01:54:17,793 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 01:54:18,555 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-12 01:54:18,555 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 01:54:18,579 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 01:54:18,580 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 01:54:18,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:54:18 BoogieIcfgContainer [2024-11-12 01:54:18,581 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 01:54:18,583 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 01:54:18,583 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 01:54:18,587 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 01:54:18,587 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:54:16" (1/3) ... [2024-11-12 01:54:18,589 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22b8ee2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:54:18, skipping insertion in model container [2024-11-12 01:54:18,589 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:17" (2/3) ... [2024-11-12 01:54:18,589 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22b8ee2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:54:18, skipping insertion in model container [2024-11-12 01:54:18,590 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:54:18" (3/3) ... [2024-11-12 01:54:18,591 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-12 01:54:18,612 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 01:54:18,613 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 01:54:18,689 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 01:54:18,695 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;@571b8fa6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 01:54:18,695 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 01:54:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand has 180 states, 119 states have (on average 1.4789915966386555) internal successors, (176), 120 states have internal predecessors, (176), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-12 01:54:18,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-12 01:54:18,727 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:18,728 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:18,729 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:18,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:18,736 INFO L85 PathProgramCache]: Analyzing trace with hash 419630807, now seen corresponding path program 1 times [2024-11-12 01:54:18,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:18,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218340505] [2024-11-12 01:54:18,747 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:19,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:19,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:19,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:19,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218340505] [2024-11-12 01:54:19,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [218340505] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:19,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:19,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 01:54:19,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12014214] [2024-11-12 01:54:19,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:19,651 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 01:54:19,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:19,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 01:54:19,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:54:19,682 INFO L87 Difference]: Start difference. First operand has 180 states, 119 states have (on average 1.4789915966386555) internal successors, (176), 120 states have internal predecessors, (176), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-12 01:54:19,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:19,737 INFO L93 Difference]: Finished difference Result 353 states and 636 transitions. [2024-11-12 01:54:19,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 01:54:19,740 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) Word has length 357 [2024-11-12 01:54:19,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:19,750 INFO L225 Difference]: With dead ends: 353 [2024-11-12 01:54:19,750 INFO L226 Difference]: Without dead ends: 176 [2024-11-12 01:54:19,757 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 176 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:54:19,762 INFO L435 NwaCegarLoop]: 285 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, 285 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:19,764 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 285 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:54:19,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2024-11-12 01:54:19,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2024-11-12 01:54:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 116 states have (on average 1.456896551724138) internal successors, (169), 116 states have internal predecessors, (169), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-12 01:54:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 285 transitions. [2024-11-12 01:54:19,844 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 285 transitions. Word has length 357 [2024-11-12 01:54:19,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:19,845 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 285 transitions. [2024-11-12 01:54:19,845 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-12 01:54:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 285 transitions. [2024-11-12 01:54:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-12 01:54:19,858 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:19,859 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:19,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 01:54:19,859 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:19,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:19,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1930090601, now seen corresponding path program 1 times [2024-11-12 01:54:19,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:19,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666035184] [2024-11-12 01:54:19,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:20,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:20,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:20,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666035184] [2024-11-12 01:54:20,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666035184] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:20,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:20,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:54:20,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [745819921] [2024-11-12 01:54:20,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:20,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:54:20,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:20,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:54:20,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:20,456 INFO L87 Difference]: Start difference. First operand 176 states and 285 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:20,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:20,564 INFO L93 Difference]: Finished difference Result 445 states and 718 transitions. [2024-11-12 01:54:20,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:54:20,565 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 357 [2024-11-12 01:54:20,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:20,573 INFO L225 Difference]: With dead ends: 445 [2024-11-12 01:54:20,575 INFO L226 Difference]: Without dead ends: 272 [2024-11-12 01:54:20,579 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:20,581 INFO L435 NwaCegarLoop]: 327 mSDtfsCounter, 153 mSDsluCounter, 259 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 586 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:20,581 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 586 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 01:54:20,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2024-11-12 01:54:20,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 269. [2024-11-12 01:54:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 269 states, 192 states have (on average 1.4791666666666667) internal successors, (284), 193 states have internal predecessors, (284), 74 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (74), 73 states have call predecessors, (74), 74 states have call successors, (74) [2024-11-12 01:54:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 432 transitions. [2024-11-12 01:54:20,633 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 432 transitions. Word has length 357 [2024-11-12 01:54:20,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:20,636 INFO L471 AbstractCegarLoop]: Abstraction has 269 states and 432 transitions. [2024-11-12 01:54:20,636 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 432 transitions. [2024-11-12 01:54:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-12 01:54:20,647 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:20,648 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:20,648 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 01:54:20,648 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:20,649 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:20,649 INFO L85 PathProgramCache]: Analyzing trace with hash 559438361, now seen corresponding path program 1 times [2024-11-12 01:54:20,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:20,650 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738976636] [2024-11-12 01:54:20,650 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:20,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:21,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:21,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:21,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:21,488 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:21,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738976636] [2024-11-12 01:54:21,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738976636] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:21,489 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:21,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:54:21,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739819495] [2024-11-12 01:54:21,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:21,490 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:54:21,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:21,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:54:21,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:21,492 INFO L87 Difference]: Start difference. First operand 269 states and 432 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:21,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:21,596 INFO L93 Difference]: Finished difference Result 801 states and 1290 transitions. [2024-11-12 01:54:21,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:54:21,597 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 357 [2024-11-12 01:54:21,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:21,606 INFO L225 Difference]: With dead ends: 801 [2024-11-12 01:54:21,607 INFO L226 Difference]: Without dead ends: 535 [2024-11-12 01:54:21,609 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:21,610 INFO L435 NwaCegarLoop]: 276 mSDtfsCounter, 186 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 547 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:21,613 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 547 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:54:21,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2024-11-12 01:54:21,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 533. [2024-11-12 01:54:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 533 states, 380 states have (on average 1.4789473684210526) internal successors, (562), 382 states have internal predecessors, (562), 148 states have call successors, (148), 4 states have call predecessors, (148), 4 states have return successors, (148), 146 states have call predecessors, (148), 148 states have call successors, (148) [2024-11-12 01:54:21,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 858 transitions. [2024-11-12 01:54:21,719 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 858 transitions. Word has length 357 [2024-11-12 01:54:21,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:21,721 INFO L471 AbstractCegarLoop]: Abstraction has 533 states and 858 transitions. [2024-11-12 01:54:21,722 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 858 transitions. [2024-11-12 01:54:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-12 01:54:21,729 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:21,729 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:21,729 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 01:54:21,730 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:21,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:21,731 INFO L85 PathProgramCache]: Analyzing trace with hash -753391784, now seen corresponding path program 1 times [2024-11-12 01:54:21,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:21,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437562885] [2024-11-12 01:54:21,731 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:22,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:22,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:22,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,298 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:22,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:22,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437562885] [2024-11-12 01:54:22,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [437562885] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:22,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:22,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:54:22,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38121122] [2024-11-12 01:54:22,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:22,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:54:22,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:22,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:54:22,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:22,302 INFO L87 Difference]: Start difference. First operand 533 states and 858 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, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:22,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:22,364 INFO L93 Difference]: Finished difference Result 1067 states and 1721 transitions. [2024-11-12 01:54:22,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:54:22,365 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, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 358 [2024-11-12 01:54:22,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:22,371 INFO L225 Difference]: With dead ends: 1067 [2024-11-12 01:54:22,371 INFO L226 Difference]: Without dead ends: 537 [2024-11-12 01:54:22,373 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:22,374 INFO L435 NwaCegarLoop]: 284 mSDtfsCounter, 0 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 562 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:22,374 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 562 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:54:22,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 537 states. [2024-11-12 01:54:22,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 537 to 537. [2024-11-12 01:54:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 537 states, 384 states have (on average 1.4739583333333333) internal successors, (566), 386 states have internal predecessors, (566), 148 states have call successors, (148), 4 states have call predecessors, (148), 4 states have return successors, (148), 146 states have call predecessors, (148), 148 states have call successors, (148) [2024-11-12 01:54:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 862 transitions. [2024-11-12 01:54:22,460 INFO L78 Accepts]: Start accepts. Automaton has 537 states and 862 transitions. Word has length 358 [2024-11-12 01:54:22,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:22,461 INFO L471 AbstractCegarLoop]: Abstraction has 537 states and 862 transitions. [2024-11-12 01:54:22,461 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, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 862 transitions. [2024-11-12 01:54:22,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-12 01:54:22,470 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:22,471 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:22,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 01:54:22,471 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:22,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:22,472 INFO L85 PathProgramCache]: Analyzing trace with hash -1371912137, now seen corresponding path program 1 times [2024-11-12 01:54:22,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:22,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220108733] [2024-11-12 01:54:22,473 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:22,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:22,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:23,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:23,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:23,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:23,186 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:23,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220108733] [2024-11-12 01:54:23,186 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220108733] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:23,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:23,187 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 01:54:23,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859819491] [2024-11-12 01:54:23,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:23,188 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:54:23,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:23,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:54:23,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:54:23,189 INFO L87 Difference]: Start difference. First operand 537 states and 862 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:23,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:23,871 INFO L93 Difference]: Finished difference Result 1797 states and 2903 transitions. [2024-11-12 01:54:23,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 01:54:23,872 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 359 [2024-11-12 01:54:23,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:23,881 INFO L225 Difference]: With dead ends: 1797 [2024-11-12 01:54:23,881 INFO L226 Difference]: Without dead ends: 1263 [2024-11-12 01:54:23,884 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-12 01:54:23,885 INFO L435 NwaCegarLoop]: 527 mSDtfsCounter, 427 mSDsluCounter, 604 mSDsCounter, 0 mSdLazyCounter, 407 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 427 SdHoareTripleChecker+Valid, 1131 SdHoareTripleChecker+Invalid, 409 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 407 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:23,885 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [427 Valid, 1131 Invalid, 409 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 407 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-12 01:54:23,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1263 states. [2024-11-12 01:54:23,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1263 to 1053. [2024-11-12 01:54:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1053 states, 748 states have (on average 1.4598930481283423) internal successors, (1092), 752 states have internal predecessors, (1092), 296 states have call successors, (296), 8 states have call predecessors, (296), 8 states have return successors, (296), 292 states have call predecessors, (296), 296 states have call successors, (296) [2024-11-12 01:54:23,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1684 transitions. [2024-11-12 01:54:23,979 INFO L78 Accepts]: Start accepts. Automaton has 1053 states and 1684 transitions. Word has length 359 [2024-11-12 01:54:23,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:23,980 INFO L471 AbstractCegarLoop]: Abstraction has 1053 states and 1684 transitions. [2024-11-12 01:54:23,980 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1684 transitions. [2024-11-12 01:54:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-12 01:54:23,985 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:23,986 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:23,986 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 01:54:23,986 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:23,987 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:23,987 INFO L85 PathProgramCache]: Analyzing trace with hash -92048459, now seen corresponding path program 1 times [2024-11-12 01:54:23,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:23,987 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104514830] [2024-11-12 01:54:23,987 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:23,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:24,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:24,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:24,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:24,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:24,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:24,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104514830] [2024-11-12 01:54:24,245 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104514830] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:24,245 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:24,245 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:54:24,245 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634411957] [2024-11-12 01:54:24,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:24,246 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:54:24,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:24,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:54:24,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:24,247 INFO L87 Difference]: Start difference. First operand 1053 states and 1684 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:24,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:24,421 INFO L93 Difference]: Finished difference Result 3049 states and 4882 transitions. [2024-11-12 01:54:24,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:54:24,422 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 359 [2024-11-12 01:54:24,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:24,439 INFO L225 Difference]: With dead ends: 3049 [2024-11-12 01:54:24,439 INFO L226 Difference]: Without dead ends: 1999 [2024-11-12 01:54:24,445 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:24,447 INFO L435 NwaCegarLoop]: 530 mSDtfsCounter, 269 mSDsluCounter, 247 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 269 SdHoareTripleChecker+Valid, 777 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:24,449 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [269 Valid, 777 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:54:24,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1999 states. [2024-11-12 01:54:24,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1999 to 1213. [2024-11-12 01:54:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1213 states, 908 states have (on average 1.4449339207048457) internal successors, (1312), 912 states have internal predecessors, (1312), 296 states have call successors, (296), 8 states have call predecessors, (296), 8 states have return successors, (296), 292 states have call predecessors, (296), 296 states have call successors, (296) [2024-11-12 01:54:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1213 states and 1904 transitions. [2024-11-12 01:54:24,611 INFO L78 Accepts]: Start accepts. Automaton has 1213 states and 1904 transitions. Word has length 359 [2024-11-12 01:54:24,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:24,613 INFO L471 AbstractCegarLoop]: Abstraction has 1213 states and 1904 transitions. [2024-11-12 01:54:24,614 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1904 transitions. [2024-11-12 01:54:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-12 01:54:24,619 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:24,620 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:24,620 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-12 01:54:24,620 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:24,621 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:24,621 INFO L85 PathProgramCache]: Analyzing trace with hash -1273769536, now seen corresponding path program 1 times [2024-11-12 01:54:24,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:24,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582927283] [2024-11-12 01:54:24,622 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:24,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:25,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:25,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:25,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:25,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:25,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:25,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:25,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:25,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:25,572 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:25,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:25,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582927283] [2024-11-12 01:54:25,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582927283] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:25,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:25,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-12 01:54:25,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510459817] [2024-11-12 01:54:25,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:25,574 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-12 01:54:25,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:25,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-12 01:54:25,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-12 01:54:25,575 INFO L87 Difference]: Start difference. First operand 1213 states and 1904 transitions. Second operand has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:26,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:26,313 INFO L93 Difference]: Finished difference Result 3139 states and 4897 transitions. [2024-11-12 01:54:26,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 01:54:26,314 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 360 [2024-11-12 01:54:26,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:26,327 INFO L225 Difference]: With dead ends: 3139 [2024-11-12 01:54:26,328 INFO L226 Difference]: Without dead ends: 1929 [2024-11-12 01:54:26,333 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-12 01:54:26,333 INFO L435 NwaCegarLoop]: 289 mSDtfsCounter, 251 mSDsluCounter, 1140 mSDsCounter, 0 mSdLazyCounter, 332 mSolverCounterSat, 180 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 251 SdHoareTripleChecker+Valid, 1429 SdHoareTripleChecker+Invalid, 512 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 180 IncrementalHoareTripleChecker+Valid, 332 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:26,334 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [251 Valid, 1429 Invalid, 512 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [180 Valid, 332 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 01:54:26,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1929 states. [2024-11-12 01:54:26,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1929 to 1845. [2024-11-12 01:54:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1845 states, 1388 states have (on average 1.4077809798270893) internal successors, (1954), 1394 states have internal predecessors, (1954), 444 states have call successors, (444), 12 states have call predecessors, (444), 12 states have return successors, (444), 438 states have call predecessors, (444), 444 states have call successors, (444) [2024-11-12 01:54:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1845 states and 2842 transitions. [2024-11-12 01:54:26,559 INFO L78 Accepts]: Start accepts. Automaton has 1845 states and 2842 transitions. Word has length 360 [2024-11-12 01:54:26,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:26,560 INFO L471 AbstractCegarLoop]: Abstraction has 1845 states and 2842 transitions. [2024-11-12 01:54:26,560 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2842 transitions. [2024-11-12 01:54:26,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-12 01:54:26,563 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:26,563 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:26,564 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-12 01:54:26,564 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:26,564 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:26,564 INFO L85 PathProgramCache]: Analyzing trace with hash -38269182, now seen corresponding path program 1 times [2024-11-12 01:54:26,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:26,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168548214] [2024-11-12 01:54:26,565 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:26,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:27,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:27,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:27,202 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:27,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:27,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168548214] [2024-11-12 01:54:27,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1168548214] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:27,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:27,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 01:54:27,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759237425] [2024-11-12 01:54:27,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:27,204 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 01:54:27,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:27,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 01:54:27,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 01:54:27,205 INFO L87 Difference]: Start difference. First operand 1845 states and 2842 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:27,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:27,459 INFO L93 Difference]: Finished difference Result 3895 states and 6028 transitions. [2024-11-12 01:54:27,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 01:54:27,460 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 361 [2024-11-12 01:54:27,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:27,474 INFO L225 Difference]: With dead ends: 3895 [2024-11-12 01:54:27,475 INFO L226 Difference]: Without dead ends: 2053 [2024-11-12 01:54:27,481 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:54:27,483 INFO L435 NwaCegarLoop]: 499 mSDtfsCounter, 258 mSDsluCounter, 729 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 258 SdHoareTripleChecker+Valid, 1228 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:27,483 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [258 Valid, 1228 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:54:27,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2053 states. [2024-11-12 01:54:27,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2053 to 1845. [2024-11-12 01:54:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1845 states, 1388 states have (on average 1.3847262247838616) internal successors, (1922), 1394 states have internal predecessors, (1922), 444 states have call successors, (444), 12 states have call predecessors, (444), 12 states have return successors, (444), 438 states have call predecessors, (444), 444 states have call successors, (444) [2024-11-12 01:54:27,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1845 states and 2810 transitions. [2024-11-12 01:54:27,745 INFO L78 Accepts]: Start accepts. Automaton has 1845 states and 2810 transitions. Word has length 361 [2024-11-12 01:54:27,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:27,747 INFO L471 AbstractCegarLoop]: Abstraction has 1845 states and 2810 transitions. [2024-11-12 01:54:27,747 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:27,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2810 transitions. [2024-11-12 01:54:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-12 01:54:27,751 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:27,752 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:27,752 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-12 01:54:27,752 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:27,752 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:27,753 INFO L85 PathProgramCache]: Analyzing trace with hash 171462120, now seen corresponding path program 1 times [2024-11-12 01:54:27,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:27,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241891889] [2024-11-12 01:54:27,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:28,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:28,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:28,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:28,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241891889] [2024-11-12 01:54:28,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1241891889] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:28,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:28,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 01:54:28,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255558975] [2024-11-12 01:54:28,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:28,248 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:54:28,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:28,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:54:28,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:54:28,250 INFO L87 Difference]: Start difference. First operand 1845 states and 2810 transitions. Second operand has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:29,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:29,142 INFO L93 Difference]: Finished difference Result 3205 states and 4955 transitions. [2024-11-12 01:54:29,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 01:54:29,143 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 363 [2024-11-12 01:54:29,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:29,162 INFO L225 Difference]: With dead ends: 3205 [2024-11-12 01:54:29,163 INFO L226 Difference]: Without dead ends: 2587 [2024-11-12 01:54:29,166 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 01:54:29,167 INFO L435 NwaCegarLoop]: 722 mSDtfsCounter, 445 mSDsluCounter, 1292 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 445 SdHoareTripleChecker+Valid, 2014 SdHoareTripleChecker+Invalid, 350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:29,167 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [445 Valid, 2014 Invalid, 350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 01:54:29,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2587 states. [2024-11-12 01:54:29,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2587 to 1869. [2024-11-12 01:54:29,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1869 states, 1412 states have (on average 1.386685552407932) internal successors, (1958), 1418 states have internal predecessors, (1958), 444 states have call successors, (444), 12 states have call predecessors, (444), 12 states have return successors, (444), 438 states have call predecessors, (444), 444 states have call successors, (444) [2024-11-12 01:54:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1869 states and 2846 transitions. [2024-11-12 01:54:29,478 INFO L78 Accepts]: Start accepts. Automaton has 1869 states and 2846 transitions. Word has length 363 [2024-11-12 01:54:29,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:29,478 INFO L471 AbstractCegarLoop]: Abstraction has 1869 states and 2846 transitions. [2024-11-12 01:54:29,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.2) internal successors, (76), 5 states have internal predecessors, (76), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2846 transitions. [2024-11-12 01:54:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-12 01:54:29,481 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:29,482 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:29,482 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-12 01:54:29,482 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:29,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:29,483 INFO L85 PathProgramCache]: Analyzing trace with hash -16906055, now seen corresponding path program 1 times [2024-11-12 01:54:29,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:29,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159572955] [2024-11-12 01:54:29,483 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:36,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:36,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:36,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:36,178 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:36,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159572955] [2024-11-12 01:54:36,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159572955] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:36,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:36,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-12 01:54:36,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601648375] [2024-11-12 01:54:36,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:36,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-12 01:54:36,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:36,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-12 01:54:36,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2024-11-12 01:54:36,184 INFO L87 Difference]: Start difference. First operand 1869 states and 2846 transitions. Second operand has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:38,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:38,864 INFO L93 Difference]: Finished difference Result 4323 states and 6365 transitions. [2024-11-12 01:54:38,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-12 01:54:38,865 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 365 [2024-11-12 01:54:38,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:38,881 INFO L225 Difference]: With dead ends: 4323 [2024-11-12 01:54:38,882 INFO L226 Difference]: Without dead ends: 3089 [2024-11-12 01:54:38,886 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2024-11-12 01:54:38,887 INFO L435 NwaCegarLoop]: 272 mSDtfsCounter, 118 mSDsluCounter, 1126 mSDsCounter, 0 mSdLazyCounter, 457 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 1398 SdHoareTripleChecker+Invalid, 458 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 457 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:38,888 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 1398 Invalid, 458 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 457 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-12 01:54:38,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3089 states. [2024-11-12 01:54:39,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3089 to 2817. [2024-11-12 01:54:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2817 states, 2324 states have (on average 1.3623063683304648) internal successors, (3166), 2342 states have internal predecessors, (3166), 468 states have call successors, (468), 24 states have call predecessors, (468), 24 states have return successors, (468), 450 states have call predecessors, (468), 468 states have call successors, (468) [2024-11-12 01:54:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2817 states and 4102 transitions. [2024-11-12 01:54:39,205 INFO L78 Accepts]: Start accepts. Automaton has 2817 states and 4102 transitions. Word has length 365 [2024-11-12 01:54:39,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:39,206 INFO L471 AbstractCegarLoop]: Abstraction has 2817 states and 4102 transitions. [2024-11-12 01:54:39,206 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 4102 transitions. [2024-11-12 01:54:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-12 01:54:39,240 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:39,241 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:39,241 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-12 01:54:39,241 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:39,242 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:39,242 INFO L85 PathProgramCache]: Analyzing trace with hash -1629459779, now seen corresponding path program 1 times [2024-11-12 01:54:39,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:39,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [751103795] [2024-11-12 01:54:39,242 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:39,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:39,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:39,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:39,595 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:39,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:39,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [751103795] [2024-11-12 01:54:39,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [751103795] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:39,595 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:39,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:54:39,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568413596] [2024-11-12 01:54:39,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:39,596 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:54:39,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:39,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:54:39,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:39,597 INFO L87 Difference]: Start difference. First operand 2817 states and 4102 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:39,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:39,862 INFO L93 Difference]: Finished difference Result 5647 states and 8233 transitions. [2024-11-12 01:54:39,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:54:39,863 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 365 [2024-11-12 01:54:39,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:39,880 INFO L225 Difference]: With dead ends: 5647 [2024-11-12 01:54:39,880 INFO L226 Difference]: Without dead ends: 2833 [2024-11-12 01:54:39,888 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:39,889 INFO L435 NwaCegarLoop]: 283 mSDtfsCounter, 0 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 560 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:39,890 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 560 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:54:39,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2833 states. [2024-11-12 01:54:40,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2833 to 2833. [2024-11-12 01:54:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2833 states, 2340 states have (on average 1.352991452991453) internal successors, (3166), 2358 states have internal predecessors, (3166), 468 states have call successors, (468), 24 states have call predecessors, (468), 24 states have return successors, (468), 450 states have call predecessors, (468), 468 states have call successors, (468) [2024-11-12 01:54:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 2833 states and 4102 transitions. [2024-11-12 01:54:40,248 INFO L78 Accepts]: Start accepts. Automaton has 2833 states and 4102 transitions. Word has length 365 [2024-11-12 01:54:40,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:40,249 INFO L471 AbstractCegarLoop]: Abstraction has 2833 states and 4102 transitions. [2024-11-12 01:54:40,250 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 4102 transitions. [2024-11-12 01:54:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-12 01:54:40,254 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:40,254 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:40,254 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-12 01:54:40,254 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:40,255 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:40,255 INFO L85 PathProgramCache]: Analyzing trace with hash 1077159615, now seen corresponding path program 1 times [2024-11-12 01:54:40,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:40,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073782821] [2024-11-12 01:54:40,255 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 01:54:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 01:54:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 01:54:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 01:54:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 01:54:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-12 01:54:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-12 01:54:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-12 01:54:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 01:54:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 01:54:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 01:54:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-12 01:54:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-12 01:54:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 01:54:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 01:54:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 01:54:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 01:54:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 01:54:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 01:54:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-12 01:54:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-12 01:54:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-12 01:54:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-12 01:54:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-12 01:54:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-12 01:54:40,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-12 01:54:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-12 01:54:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-12 01:54:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-12 01:54:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-12 01:54:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 01:54:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-12 01:54:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-12 01:54:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-12 01:54:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-12 01:54:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-12 01:54:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-11-12 01:54:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-12 01:54:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2024-11-12 01:54:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-11-12 01:54:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-11-12 01:54:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-11-12 01:54:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-11-12 01:54:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2024-11-12 01:54:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-12 01:54:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-12 01:54:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2024-11-12 01:54:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-12 01:54:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-12 01:54:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2024-11-12 01:54:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-12 01:54:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-11-12 01:54:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-12 01:54:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2024-11-12 01:54:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-11-12 01:54:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2024-11-12 01:54:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-11-12 01:54:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2024-11-12 01:54:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:40,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 01:54:40,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073782821] [2024-11-12 01:54:40,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2073782821] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:40,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:40,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 01:54:40,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360457844] [2024-11-12 01:54:40,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:40,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:54:40,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 01:54:40,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:54:40,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:54:40,695 INFO L87 Difference]: Start difference. First operand 2833 states and 4102 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:42,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:42,072 INFO L93 Difference]: Finished difference Result 6971 states and 10135 transitions. [2024-11-12 01:54:42,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 01:54:42,074 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 365 [2024-11-12 01:54:42,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:42,105 INFO L225 Difference]: With dead ends: 6971 [2024-11-12 01:54:42,106 INFO L226 Difference]: Without dead ends: 5973 [2024-11-12 01:54:42,112 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-12 01:54:42,113 INFO L435 NwaCegarLoop]: 319 mSDtfsCounter, 616 mSDsluCounter, 697 mSDsCounter, 0 mSdLazyCounter, 265 mSolverCounterSat, 481 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 616 SdHoareTripleChecker+Valid, 1016 SdHoareTripleChecker+Invalid, 746 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 481 IncrementalHoareTripleChecker+Valid, 265 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:42,113 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [616 Valid, 1016 Invalid, 746 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [481 Valid, 265 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-12 01:54:42,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5973 states. [2024-11-12 01:54:43,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5973 to 4701. [2024-11-12 01:54:43,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4701 states, 3880 states have (on average 1.35) internal successors, (5238), 3910 states have internal predecessors, (5238), 780 states have call successors, (780), 40 states have call predecessors, (780), 40 states have return successors, (780), 750 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-12 01:54:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4701 states to 4701 states and 6798 transitions. [2024-11-12 01:54:43,045 INFO L78 Accepts]: Start accepts. Automaton has 4701 states and 6798 transitions. Word has length 365 [2024-11-12 01:54:43,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:43,046 INFO L471 AbstractCegarLoop]: Abstraction has 4701 states and 6798 transitions. [2024-11-12 01:54:43,047 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 5 states have internal predecessors, (78), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6798 transitions. [2024-11-12 01:54:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-12 01:54:43,055 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:43,055 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:43,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-12 01:54:43,055 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:43,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:43,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1822344389, now seen corresponding path program 1 times [2024-11-12 01:54:43,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 01:54:43,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806941231] [2024-11-12 01:54:43,056 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 01:54:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 01:54:43,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [512878574] [2024-11-12 01:54:43,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:43,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 01:54:43,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:54:43,252 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 01:54:43,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 01:54:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 01:54:43,510 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 01:54:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 01:54:44,320 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 01:54:44,321 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 01:54:44,323 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 01:54:44,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-12 01:54:44,525 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-12 01:54:44,529 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:44,803 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 01:54:44,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 01:54:44 BoogieIcfgContainer [2024-11-12 01:54:44,807 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 01:54:44,808 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 01:54:44,808 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 01:54:44,808 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 01:54:44,809 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:54:18" (3/4) ... [2024-11-12 01:54:44,811 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 01:54:44,812 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 01:54:44,813 INFO L158 Benchmark]: Toolchain (without parser) took 27944.78ms. Allocated memory was 174.1MB in the beginning and 924.8MB in the end (delta: 750.8MB). Free memory was 103.5MB in the beginning and 826.2MB in the end (delta: -722.7MB). Peak memory consumption was 30.0MB. Max. memory is 16.1GB. [2024-11-12 01:54:44,813 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 174.1MB. Free memory is still 129.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 01:54:44,813 INFO L158 Benchmark]: CACSL2BoogieTranslator took 518.56ms. Allocated memory is still 174.1MB. Free memory was 103.3MB in the beginning and 139.1MB in the end (delta: -35.9MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2024-11-12 01:54:44,813 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.04ms. Allocated memory is still 174.1MB. Free memory was 139.1MB in the beginning and 132.0MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-12 01:54:44,814 INFO L158 Benchmark]: Boogie Preprocessor took 116.96ms. Allocated memory is still 174.1MB. Free memory was 131.2MB in the beginning and 122.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-12 01:54:44,814 INFO L158 Benchmark]: RCFGBuilder took 988.99ms. Allocated memory is still 174.1MB. Free memory was 122.8MB in the beginning and 71.2MB in the end (delta: 51.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2024-11-12 01:54:44,815 INFO L158 Benchmark]: TraceAbstraction took 26224.25ms. Allocated memory was 174.1MB in the beginning and 924.8MB in the end (delta: 750.8MB). Free memory was 70.4MB in the beginning and 826.2MB in the end (delta: -755.8MB). Peak memory consumption was 492.6MB. Max. memory is 16.1GB. [2024-11-12 01:54:44,815 INFO L158 Benchmark]: Witness Printer took 4.27ms. Allocated memory is still 924.8MB. Free memory is still 826.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 01:54:44,816 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 174.1MB. Free memory is still 129.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 518.56ms. Allocated memory is still 174.1MB. Free memory was 103.3MB in the beginning and 139.1MB in the end (delta: -35.9MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.04ms. Allocated memory is still 174.1MB. Free memory was 139.1MB in the beginning and 132.0MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.96ms. Allocated memory is still 174.1MB. Free memory was 131.2MB in the beginning and 122.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 988.99ms. Allocated memory is still 174.1MB. Free memory was 122.8MB in the beginning and 71.2MB in the end (delta: 51.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * TraceAbstraction took 26224.25ms. Allocated memory was 174.1MB in the beginning and 924.8MB in the end (delta: 750.8MB). Free memory was 70.4MB in the beginning and 826.2MB in the end (delta: -755.8MB). Peak memory consumption was 492.6MB. Max. memory is 16.1GB. * Witness Printer took 4.27ms. Allocated memory is still 924.8MB. Free memory is still 826.2MB. 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 284, overapproximation of someBinaryArithmeticFLOAToperation at line 88. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 2; [L23] signed long int var_1_5 = 5; [L24] unsigned char var_1_8 = 0; [L25] float var_1_9 = 128.6; [L26] float var_1_10 = 32.5; [L27] unsigned char var_1_11 = 16; [L28] unsigned char var_1_12 = 64; [L29] unsigned char var_1_13 = 4; [L30] unsigned char var_1_14 = 4; [L31] unsigned long int var_1_15 = 0; [L32] signed short int var_1_16 = 0; [L33] signed char var_1_17 = 1; [L34] signed char var_1_18 = -1; [L35] signed char var_1_19 = 0; [L36] signed long int var_1_20 = -64; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 0; [L39] signed short int var_1_24 = -4; [L40] unsigned char var_1_25 = 1; [L41] signed char var_1_26 = 50; [L42] signed char var_1_27 = 64; [L43] signed short int var_1_28 = 4; [L44] unsigned short int var_1_29 = 8; [L45] unsigned char var_1_30 = 16; [L46] unsigned short int var_1_31 = 8; [L47] unsigned short int var_1_32 = 2; [L48] unsigned short int var_1_33 = 48701; [L49] unsigned short int var_1_34 = 1; [L50] float var_1_35 = 1.2; [L51] float var_1_36 = 64.8; [L52] float var_1_37 = 63.86; [L53] unsigned long int var_1_38 = 16; [L54] unsigned long int var_1_39 = 8; [L55] signed char var_1_40 = -8; [L56] float var_1_41 = 63.8; [L57] signed char var_1_42 = -16; [L58] signed char var_1_43 = -32; [L59] unsigned long int var_1_44 = 64; [L60] signed long int var_1_45 = 5; [L61] float var_1_46 = 32.6; [L62] signed long int var_1_47 = -64; [L63] signed char var_1_48 = -2; [L64] signed char var_1_49 = 25; [L65] signed long int var_1_50 = -128; [L66] signed char var_1_51 = -1; [L67] signed long int var_1_52 = -5; [L68] unsigned char var_1_53 = 1; [L69] unsigned char var_1_54 = 0; [L70] unsigned char var_1_55 = 0; [L71] unsigned char var_1_56 = 0; [L72] signed long int last_1_var_1_5 = 5; VAL [isInitial=0, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0, var_1_9=643/5] [L288] isInitial = 1 [L289] FCALL initially() [L290] COND TRUE 1 [L291] CALL updateLastVariables() [L281] last_1_var_1_5 = var_1_5 VAL [isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0, var_1_9=643/5] [L291] RET updateLastVariables() [L292] CALL updateVariables() [L191] var_1_9 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L192] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L193] var_1_10 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L194] RET assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L195] var_1_11 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L196] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L197] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L197] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L198] var_1_12 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_12 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L199] RET assume_abort_if_not(var_1_12 >= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L200] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L200] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L201] var_1_13 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L202] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L203] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L203] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L204] var_1_14 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L205] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L206] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L206] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L207] var_1_18 = __VERIFIER_nondet_char() [L208] CALL assume_abort_if_not(var_1_18 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L208] RET assume_abort_if_not(var_1_18 >= -31) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L209] CALL assume_abort_if_not(var_1_18 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L209] RET assume_abort_if_not(var_1_18 <= 32) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L210] var_1_19 = __VERIFIER_nondet_char() [L211] CALL assume_abort_if_not(var_1_19 >= -15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L211] RET assume_abort_if_not(var_1_19 >= -15) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L212] CALL assume_abort_if_not(var_1_19 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L212] RET assume_abort_if_not(var_1_19 <= 16) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L213] var_1_23 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L214] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L215] CALL assume_abort_if_not(var_1_23 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L215] RET assume_abort_if_not(var_1_23 <= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L216] var_1_25 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L217] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L218] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L218] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L219] var_1_26 = __VERIFIER_nondet_char() [L220] CALL assume_abort_if_not(var_1_26 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L220] RET assume_abort_if_not(var_1_26 >= -128) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L221] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L221] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L222] var_1_27 = __VERIFIER_nondet_char() [L223] CALL assume_abort_if_not(var_1_27 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L223] RET assume_abort_if_not(var_1_27 >= -127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L224] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L224] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L225] var_1_28 = __VERIFIER_nondet_short() [L226] CALL assume_abort_if_not(var_1_28 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L226] RET assume_abort_if_not(var_1_28 >= -16383) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L227] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L227] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L228] var_1_30 = __VERIFIER_nondet_uchar() [L229] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L229] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L230] CALL assume_abort_if_not(var_1_30 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L230] RET assume_abort_if_not(var_1_30 <= 255) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L231] CALL assume_abort_if_not(var_1_30 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L231] RET assume_abort_if_not(var_1_30 != 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L232] var_1_31 = __VERIFIER_nondet_ushort() [L233] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L233] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L234] CALL assume_abort_if_not(var_1_31 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L234] RET assume_abort_if_not(var_1_31 <= 65534) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L235] var_1_32 = __VERIFIER_nondet_ushort() [L236] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L236] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L237] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L237] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L238] var_1_33 = __VERIFIER_nondet_ushort() [L239] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L239] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L240] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L240] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L241] var_1_34 = __VERIFIER_nondet_ushort() [L242] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L242] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L243] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L243] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L244] var_1_36 = __VERIFIER_nondet_float() [L245] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L245] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L246] var_1_37 = __VERIFIER_nondet_float() [L247] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L247] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L248] var_1_41 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L249] RET assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L250] CALL assume_abort_if_not(var_1_41 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L250] RET assume_abort_if_not(var_1_41 != 0.0F) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L251] var_1_42 = __VERIFIER_nondet_char() [L252] CALL assume_abort_if_not(var_1_42 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L252] RET assume_abort_if_not(var_1_42 >= -126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L253] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L253] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L254] var_1_43 = __VERIFIER_nondet_char() [L255] CALL assume_abort_if_not(var_1_43 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L255] RET assume_abort_if_not(var_1_43 >= -126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L256] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L256] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L257] var_1_44 = __VERIFIER_nondet_ulong() [L258] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L258] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L259] CALL assume_abort_if_not(var_1_44 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L259] RET assume_abort_if_not(var_1_44 <= 4294967295) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L260] var_1_49 = __VERIFIER_nondet_char() [L261] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L261] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L262] CALL assume_abort_if_not(var_1_49 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L262] RET assume_abort_if_not(var_1_49 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L263] var_1_50 = __VERIFIER_nondet_long() [L264] CALL assume_abort_if_not(var_1_50 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L264] RET assume_abort_if_not(var_1_50 >= -2147483648) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L265] CALL assume_abort_if_not(var_1_50 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L265] RET assume_abort_if_not(var_1_50 <= 2147483647) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L266] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L266] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L267] var_1_51 = __VERIFIER_nondet_char() [L268] CALL assume_abort_if_not(var_1_51 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L268] RET assume_abort_if_not(var_1_51 >= -127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L269] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L269] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L270] var_1_54 = __VERIFIER_nondet_uchar() [L271] CALL assume_abort_if_not(var_1_54 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L271] RET assume_abort_if_not(var_1_54 >= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L272] CALL assume_abort_if_not(var_1_54 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L272] RET assume_abort_if_not(var_1_54 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L273] var_1_55 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_55 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L274] RET assume_abort_if_not(var_1_55 >= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L275] CALL assume_abort_if_not(var_1_55 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L275] RET assume_abort_if_not(var_1_55 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L276] var_1_56 = __VERIFIER_nondet_uchar() [L277] CALL assume_abort_if_not(var_1_56 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L277] RET assume_abort_if_not(var_1_56 >= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L278] CALL assume_abort_if_not(var_1_56 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L278] RET assume_abort_if_not(var_1_56 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=-4, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L292] RET updateVariables() [L293] CALL step() [L76] COND FALSE !(\read(var_1_25)) [L81] var_1_24 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=8, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L83] COND TRUE (var_1_26 / var_1_30) < var_1_27 [L84] var_1_29 = var_1_30 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L88] var_1_35 = ((((((100000.875f) > (var_1_36)) ? (100000.875f) : (var_1_36))) - var_1_37) + 7.6f) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L89] COND FALSE !(var_1_34 >= (var_1_30 * var_1_24)) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L94] EXPR var_1_38 ^ var_1_34 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L94] COND TRUE (var_1_38 ^ var_1_34) < var_1_31 [L95] var_1_39 = ((((var_1_29) > (var_1_33)) ? (var_1_29) : (var_1_33))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L97] COND TRUE ! var_1_25 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L98] COND FALSE !((var_1_34 / var_1_30) >= var_1_27) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L116] var_1_45 = (((((var_1_31 + var_1_43)) > ((var_1_29 - ((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))) ? ((var_1_31 + var_1_43)) : ((var_1_29 - ((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L117] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L120] COND TRUE (var_1_38 + 32) <= var_1_32 [L121] var_1_47 = var_1_34 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-2, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L123] COND FALSE !(var_1_42 >= (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) - var_1_49)) [L130] var_1_48 = var_1_42 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L132] EXPR var_1_47 & var_1_39 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L132] COND FALSE !((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) - var_1_34) < (var_1_47 & var_1_39)) [L135] COND TRUE ((~ var_1_28) < (var_1_39 * var_1_45)) || var_1_25 [L136] var_1_52 = var_1_32 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L139] COND TRUE var_1_30 > var_1_32 [L140] var_1_53 = ((var_1_54 && var_1_55) && var_1_56) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L142] COND FALSE !(var_1_9 > var_1_10) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L145] var_1_20 = var_1_8 [L146] var_1_22 = var_1_23 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L147] COND FALSE !(\read(var_1_22)) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L150] var_1_16 = (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L151] COND FALSE !(\read(var_1_22)) [L158] var_1_17 = -32 VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L160] unsigned long int stepLocal_1 = var_1_20 + var_1_15; [L161] signed long int stepLocal_0 = var_1_20; VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_1=0, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L162] COND TRUE stepLocal_1 < -200 VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L163] COND FALSE !(\read(var_1_22)) [L170] var_1_1 = var_1_20 VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L175] signed long int stepLocal_4 = 256; [L176] unsigned char stepLocal_3 = var_1_22; [L177] unsigned long int stepLocal_2 = var_1_15; VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_2=0, stepLocal_3=-256, stepLocal_4=256, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L178] COND FALSE !(stepLocal_4 > (var_1_15 - (last_1_var_1_5 + var_1_8))) VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_2=0, stepLocal_3=-256, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L181] COND FALSE !(stepLocal_3 || var_1_22) [L186] var_1_5 = -10000 VAL [isInitial=1, last_1_var_1_5=5, stepLocal_0=0, stepLocal_2=0, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L293] RET step() [L294] CALL, EXPR property() [L284] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L284] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L284] EXPR (var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L284] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L284] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L284] EXPR (((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32))) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L284-L285] return (((((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32)))) && (var_1_20 == ((signed long int) var_1_8))) && (var_1_22 == ((unsigned char) var_1_23)) ; [L294] RET, EXPR property() [L294] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_5=5, var_1_11=-256, var_1_12=320, var_1_13=-255, var_1_14=257, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=-256, var_1_23=-256, var_1_24=1, var_1_25=512, var_1_26=1, var_1_27=2, var_1_28=-2, var_1_29=50, var_1_30=306, var_1_31=65554, var_1_32=65584, var_1_33=-32768, var_1_34=-65536, var_1_38=16, var_1_39=32768, var_1_40=-8, var_1_42=-125, var_1_43=1, var_1_45=19, var_1_46=163/5, var_1_47=0, var_1_48=-125, var_1_49=1, var_1_50=-1, var_1_51=-127, var_1_52=48, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 180 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 25.9s, OverallIterations: 13, TraceHistogramMax: 58, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2723 SdHoareTripleChecker+Valid, 3.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2723 mSDsluCounter, 11533 SdHoareTripleChecker+Invalid, 3.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6920 mSDsCounter, 796 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1775 IncrementalHoareTripleChecker+Invalid, 2571 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 796 mSolverCounterUnsat, 4613 mSDtfsCounter, 1775 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1522 GetRequests, 1480 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 3.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4701occurred in iteration=12, InterpolantAutomatonStates: 53, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.9s AutomataMinimizationTime, 12 MinimizatonAttempts, 3555 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 12.2s InterpolantComputationTime, 5056 NumberOfCodeBlocks, 5056 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 4314 ConstructedInterpolants, 0 QuantifiedInterpolants, 15286 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 79344/79344 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-12 01:54:44,914 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.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 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 01:54:47,137 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 01:54:47,217 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 01:54:47,224 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 01:54:47,224 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 01:54:47,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 01:54:47,256 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 01:54:47,257 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 01:54:47,257 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 01:54:47,258 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 01:54:47,258 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 01:54:47,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 01:54:47,259 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 01:54:47,260 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 01:54:47,261 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 01:54:47,261 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 01:54:47,261 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 01:54:47,262 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 01:54:47,264 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 01:54:47,264 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 01:54:47,265 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 01:54:47,265 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 01:54:47,266 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 01:54:47,266 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 01:54:47,266 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 01:54:47,266 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 01:54:47,267 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 01:54:47,267 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 01:54:47,267 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 01:54:47,267 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 01:54:47,268 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 01:54:47,268 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 01:54:47,268 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 01:54:47,269 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 01:54:47,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:54:47,269 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 01:54:47,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 01:54:47,270 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 01:54:47,270 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 01:54:47,270 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 01:54:47,270 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 01:54:47,271 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 01:54:47,271 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 01:54:47,271 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 01:54:47,271 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc [2024-11-12 01:54:47,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 01:54:47,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 01:54:47,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 01:54:47,621 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 01:54:47,621 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 01:54:47,622 INFO L431 ainManager$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-97.i [2024-11-12 01:54:49,201 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 01:54:49,462 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 01:54:49,463 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-12 01:54:49,478 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/898d28007/3f6bda6f9a9f46fdbbc000cf68705d73/FLAG57c569777 [2024-11-12 01:54:49,497 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/898d28007/3f6bda6f9a9f46fdbbc000cf68705d73 [2024-11-12 01:54:49,500 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 01:54:49,502 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 01:54:49,503 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 01:54:49,505 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 01:54:49,511 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 01:54:49,512 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:49,514 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4daf14bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49, skipping insertion in model container [2024-11-12 01:54:49,514 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:49,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 01:54:49,732 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-97.i[916,929] [2024-11-12 01:54:49,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:54:49,895 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 01:54:49,910 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-97.i[916,929] [2024-11-12 01:54:49,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 01:54:49,989 INFO L204 MainTranslator]: Completed translation [2024-11-12 01:54:49,990 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49 WrapperNode [2024-11-12 01:54:49,990 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 01:54:49,991 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 01:54:49,991 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 01:54:49,991 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 01:54:49,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,060 INFO L138 Inliner]: procedures = 27, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 303 [2024-11-12 01:54:50,061 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 01:54:50,065 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 01:54:50,065 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 01:54:50,065 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 01:54:50,079 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,080 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,088 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,113 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 01:54:50,114 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,118 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,135 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,142 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,149 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,152 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,157 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 01:54:50,158 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 01:54:50,158 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 01:54:50,158 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 01:54:50,159 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (1/1) ... [2024-11-12 01:54:50,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 01:54:50,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 01:54:50,191 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 01:54:50,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 01:54:50,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 01:54:50,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 01:54:50,229 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 01:54:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 01:54:50,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 01:54:50,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 01:54:50,326 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 01:54:50,328 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 01:54:55,343 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-12 01:54:55,344 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 01:54:55,363 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 01:54:55,364 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 01:54:55,365 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:54:55 BoogieIcfgContainer [2024-11-12 01:54:55,365 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 01:54:55,369 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 01:54:55,369 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 01:54:55,372 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 01:54:55,372 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 01:54:49" (1/3) ... [2024-11-12 01:54:55,373 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62977eab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:54:55, skipping insertion in model container [2024-11-12 01:54:55,373 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:54:49" (2/3) ... [2024-11-12 01:54:55,373 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62977eab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 01:54:55, skipping insertion in model container [2024-11-12 01:54:55,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 01:54:55" (3/3) ... [2024-11-12 01:54:55,375 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-12 01:54:55,391 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 01:54:55,392 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 01:54:55,466 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 01:54:55,473 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;@7b075a76, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 01:54:55,474 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 01:54:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand has 143 states, 82 states have (on average 1.4268292682926829) internal successors, (117), 83 states have internal predecessors, (117), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-12 01:54:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-12 01:54:55,497 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:55,498 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:55,498 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:55,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:55,504 INFO L85 PathProgramCache]: Analyzing trace with hash 1394513026, now seen corresponding path program 1 times [2024-11-12 01:54:55,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:54:55,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [847096848] [2024-11-12 01:54:55,523 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:55,524 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:54:55,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:54:55,528 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 01:54:55,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-12 01:54:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:56,090 INFO L256 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 01:54:56,117 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:54:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 6498 trivial. 0 not checked. [2024-11-12 01:54:56,210 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 01:54:56,211 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:54:56,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [847096848] [2024-11-12 01:54:56,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [847096848] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:56,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:56,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 01:54:56,214 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941862757] [2024-11-12 01:54:56,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:56,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 01:54:56,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:54:56,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 01:54:56,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:54:56,249 INFO L87 Difference]: Start difference. First operand has 143 states, 82 states have (on average 1.4268292682926829) internal successors, (117), 83 states have internal predecessors, (117), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-12 01:54:56,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:56,308 INFO L93 Difference]: Finished difference Result 279 states and 518 transitions. [2024-11-12 01:54:56,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 01:54:56,313 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) Word has length 351 [2024-11-12 01:54:56,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:56,322 INFO L225 Difference]: With dead ends: 279 [2024-11-12 01:54:56,322 INFO L226 Difference]: Without dead ends: 139 [2024-11-12 01:54:56,328 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 350 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 01:54:56,334 INFO L435 NwaCegarLoop]: 226 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, 226 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:56,335 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 01:54:56,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2024-11-12 01:54:56,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2024-11-12 01:54:56,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 79 states have (on average 1.3924050632911393) internal successors, (110), 79 states have internal predecessors, (110), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-12 01:54:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 226 transitions. [2024-11-12 01:54:56,406 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 226 transitions. Word has length 351 [2024-11-12 01:54:56,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:56,407 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 226 transitions. [2024-11-12 01:54:56,408 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-12 01:54:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 226 transitions. [2024-11-12 01:54:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-12 01:54:56,425 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:56,426 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:56,445 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 (2)] Forceful destruction successful, exit code 0 [2024-11-12 01:54:56,626 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:54:56,627 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:56,628 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:56,628 INFO L85 PathProgramCache]: Analyzing trace with hash -910017214, now seen corresponding path program 1 times [2024-11-12 01:54:56,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:54:56,630 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1616083929] [2024-11-12 01:54:56,630 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:56,630 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:54:56,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:54:56,632 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 01:54:56,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-12 01:54:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:57,057 INFO L256 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-12 01:54:57,069 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:54:57,138 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:54:57,138 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 01:54:57,138 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:54:57,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1616083929] [2024-11-12 01:54:57,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1616083929] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:54:57,139 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:54:57,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 01:54:57,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127545780] [2024-11-12 01:54:57,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:54:57,141 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 01:54:57,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:54:57,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 01:54:57,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:57,146 INFO L87 Difference]: Start difference. First operand 139 states and 226 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:57,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:54:57,388 INFO L93 Difference]: Finished difference Result 340 states and 551 transitions. [2024-11-12 01:54:57,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 01:54:57,388 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 351 [2024-11-12 01:54:57,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:54:57,395 INFO L225 Difference]: With dead ends: 340 [2024-11-12 01:54:57,398 INFO L226 Difference]: Without dead ends: 204 [2024-11-12 01:54:57,399 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 01:54:57,401 INFO L435 NwaCegarLoop]: 268 mSDtfsCounter, 104 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 104 SdHoareTripleChecker+Valid, 472 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 01:54:57,401 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [104 Valid, 472 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 01:54:57,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2024-11-12 01:54:57,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 201. [2024-11-12 01:54:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 124 states have (on average 1.4193548387096775) internal successors, (176), 125 states have internal predecessors, (176), 74 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (74), 73 states have call predecessors, (74), 74 states have call successors, (74) [2024-11-12 01:54:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 324 transitions. [2024-11-12 01:54:57,448 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 324 transitions. Word has length 351 [2024-11-12 01:54:57,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:54:57,450 INFO L471 AbstractCegarLoop]: Abstraction has 201 states and 324 transitions. [2024-11-12 01:54:57,450 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:54:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 324 transitions. [2024-11-12 01:54:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-12 01:54:57,455 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:54:57,455 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:54:57,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-12 01:54:57,655 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:54:57,656 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:54:57,657 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:54:57,657 INFO L85 PathProgramCache]: Analyzing trace with hash 1390805376, now seen corresponding path program 1 times [2024-11-12 01:54:57,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:54:57,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1298928463] [2024-11-12 01:54:57,658 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:54:57,658 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:54:57,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:54:57,661 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 01:54:57,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-12 01:54:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:54:58,077 INFO L256 TraceCheckSpWp]: Trace formula consists of 548 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-12 01:54:58,084 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:54:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2607 proven. 126 refuted. 0 times theorem prover too weak. 3879 trivial. 0 not checked. [2024-11-12 01:54:59,328 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 01:55:00,307 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 45 proven. 126 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-12 01:55:00,308 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:55:00,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1298928463] [2024-11-12 01:55:00,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1298928463] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 01:55:00,308 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 01:55:00,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-12 01:55:00,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591938661] [2024-11-12 01:55:00,309 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 01:55:00,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 01:55:00,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:55:00,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 01:55:00,320 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-12 01:55:00,320 INFO L87 Difference]: Start difference. First operand 201 states and 324 transitions. Second operand has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 2 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 2 states have call predecessors, (101), 2 states have call successors, (101) [2024-11-12 01:55:01,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:55:01,436 INFO L93 Difference]: Finished difference Result 411 states and 651 transitions. [2024-11-12 01:55:01,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-12 01:55:01,437 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 2 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 2 states have call predecessors, (101), 2 states have call successors, (101) Word has length 351 [2024-11-12 01:55:01,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:55:01,444 INFO L225 Difference]: With dead ends: 411 [2024-11-12 01:55:01,445 INFO L226 Difference]: Without dead ends: 213 [2024-11-12 01:55:01,446 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 694 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-11-12 01:55:01,447 INFO L435 NwaCegarLoop]: 152 mSDtfsCounter, 296 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 309 mSolverCounterSat, 214 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 298 SdHoareTripleChecker+Valid, 338 SdHoareTripleChecker+Invalid, 523 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 214 IncrementalHoareTripleChecker+Valid, 309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-12 01:55:01,448 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [298 Valid, 338 Invalid, 523 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [214 Valid, 309 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-12 01:55:01,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2024-11-12 01:55:01,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 198. [2024-11-12 01:55:01,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198 states, 122 states have (on average 1.3442622950819672) internal successors, (164), 123 states have internal predecessors, (164), 72 states have call successors, (72), 3 states have call predecessors, (72), 3 states have return successors, (72), 71 states have call predecessors, (72), 72 states have call successors, (72) [2024-11-12 01:55:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 308 transitions. [2024-11-12 01:55:01,490 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 308 transitions. Word has length 351 [2024-11-12 01:55:01,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:55:01,491 INFO L471 AbstractCegarLoop]: Abstraction has 198 states and 308 transitions. [2024-11-12 01:55:01,491 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 2 states have call successors, (100), 2 states have call predecessors, (100), 4 states have return successors, (101), 2 states have call predecessors, (101), 2 states have call successors, (101) [2024-11-12 01:55:01,492 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 308 transitions. [2024-11-12 01:55:01,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-12 01:55:01,494 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:55:01,494 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:55:01,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-12 01:55:01,695 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 [2024-11-12 01:55:01,695 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:55:01,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:55:01,696 INFO L85 PathProgramCache]: Analyzing trace with hash 2091869954, now seen corresponding path program 1 times [2024-11-12 01:55:01,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:55:01,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [871839788] [2024-11-12 01:55:01,697 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:55:01,698 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:55:01,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:55:01,701 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) [2024-11-12 01:55:01,703 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 [2024-11-12 01:55:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:55:02,127 INFO L256 TraceCheckSpWp]: Trace formula consists of 547 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-12 01:55:02,132 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:55:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:55:03,648 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 01:55:03,648 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:55:03,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [871839788] [2024-11-12 01:55:03,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [871839788] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:55:03,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:55:03,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 01:55:03,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29092705] [2024-11-12 01:55:03,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:55:03,650 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:55:03,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:55:03,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:55:03,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:55:03,651 INFO L87 Difference]: Start difference. First operand 198 states and 308 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:55:04,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:55:04,485 INFO L93 Difference]: Finished difference Result 531 states and 839 transitions. [2024-11-12 01:55:04,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 01:55:04,487 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 351 [2024-11-12 01:55:04,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:55:04,491 INFO L225 Difference]: With dead ends: 531 [2024-11-12 01:55:04,491 INFO L226 Difference]: Without dead ends: 336 [2024-11-12 01:55:04,492 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-12 01:55:04,493 INFO L435 NwaCegarLoop]: 406 mSDtfsCounter, 257 mSDsluCounter, 485 mSDsCounter, 0 mSdLazyCounter, 134 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 257 SdHoareTripleChecker+Valid, 891 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-12 01:55:04,493 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [257 Valid, 891 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-12 01:55:04,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2024-11-12 01:55:04,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 198. [2024-11-12 01:55:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 198 states, 122 states have (on average 1.3278688524590163) internal successors, (162), 123 states have internal predecessors, (162), 72 states have call successors, (72), 3 states have call predecessors, (72), 3 states have return successors, (72), 71 states have call predecessors, (72), 72 states have call successors, (72) [2024-11-12 01:55:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 198 states and 306 transitions. [2024-11-12 01:55:04,537 INFO L78 Accepts]: Start accepts. Automaton has 198 states and 306 transitions. Word has length 351 [2024-11-12 01:55:04,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:55:04,538 INFO L471 AbstractCegarLoop]: Abstraction has 198 states and 306 transitions. [2024-11-12 01:55:04,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:55:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 306 transitions. [2024-11-12 01:55:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-12 01:55:04,541 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:55:04,541 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:55:04,560 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 [2024-11-12 01:55:04,741 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 [2024-11-12 01:55:04,742 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:55:04,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:55:04,743 INFO L85 PathProgramCache]: Analyzing trace with hash 1551564610, now seen corresponding path program 1 times [2024-11-12 01:55:04,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:55:04,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1379449265] [2024-11-12 01:55:04,744 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:55:04,744 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:55:04,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:55:04,745 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) [2024-11-12 01:55:04,747 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 [2024-11-12 01:55:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:55:05,161 INFO L256 TraceCheckSpWp]: Trace formula consists of 548 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-12 01:55:05,168 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 01:55:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-12 01:55:08,509 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 01:55:08,509 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 01:55:08,510 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1379449265] [2024-11-12 01:55:08,510 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1379449265] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 01:55:08,510 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 01:55:08,510 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 01:55:08,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303857364] [2024-11-12 01:55:08,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 01:55:08,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 01:55:08,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 01:55:08,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 01:55:08,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 01:55:08,523 INFO L87 Difference]: Start difference. First operand 198 states and 306 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:55:09,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 01:55:09,350 INFO L93 Difference]: Finished difference Result 600 states and 925 transitions. [2024-11-12 01:55:09,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 01:55:09,350 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 352 [2024-11-12 01:55:09,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 01:55:09,354 INFO L225 Difference]: With dead ends: 600 [2024-11-12 01:55:09,354 INFO L226 Difference]: Without dead ends: 405 [2024-11-12 01:55:09,355 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 348 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-12 01:55:09,356 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 139 mSDsluCounter, 508 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 723 SdHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-12 01:55:09,356 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 723 Invalid, 272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-12 01:55:09,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2024-11-12 01:55:09,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 391. [2024-11-12 01:55:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 391 states, 240 states have (on average 1.325) internal successors, (318), 242 states have internal predecessors, (318), 144 states have call successors, (144), 6 states have call predecessors, (144), 6 states have return successors, (144), 142 states have call predecessors, (144), 144 states have call successors, (144) [2024-11-12 01:55:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 606 transitions. [2024-11-12 01:55:09,416 INFO L78 Accepts]: Start accepts. Automaton has 391 states and 606 transitions. Word has length 352 [2024-11-12 01:55:09,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 01:55:09,417 INFO L471 AbstractCegarLoop]: Abstraction has 391 states and 606 transitions. [2024-11-12 01:55:09,417 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-12 01:55:09,418 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 606 transitions. [2024-11-12 01:55:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-12 01:55:09,420 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 01:55:09,420 INFO L218 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 01:55:09,437 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 (6)] Forceful destruction successful, exit code 0 [2024-11-12 01:55:09,620 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 [2024-11-12 01:55:09,621 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 01:55:09,622 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 01:55:09,622 INFO L85 PathProgramCache]: Analyzing trace with hash 909211681, now seen corresponding path program 1 times [2024-11-12 01:55:09,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 01:55:09,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1176075221] [2024-11-12 01:55:09,622 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 01:55:09,623 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 01:55:09,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 01:55:09,624 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) [2024-11-12 01:55:09,625 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 [2024-11-12 01:55:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 01:55:10,330 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-12 01:55:10,340 INFO L279 TraceCheckSpWp]: Computing forward predicates...