./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-21.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f 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_operatoramount_amount100_file-21.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 40ea124f1e5f21b9d3d8924c02c7fbb03f236c53815a2037272232f1d30f818f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 08:05:58,579 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 08:05:58,653 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 08:05:58,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 08:05:58,661 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 08:05:58,704 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 08:05:58,705 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 08:05:58,705 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 08:05:58,705 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 08:05:58,706 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 08:05:58,708 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 08:05:58,708 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 08:05:58,709 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 08:05:58,711 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 08:05:58,712 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 08:05:58,712 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 08:05:58,712 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 08:05:58,713 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 08:05:58,715 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 08:05:58,716 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 08:05:58,716 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 08:05:58,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 08:05:58,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 08:05:58,717 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 08:05:58,721 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 08:05:58,722 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 08:05:58,722 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 08:05:58,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 08:05:58,722 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 08:05:58,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 08:05:58,723 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 08:05:58,723 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 08:05:58,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:05:58,724 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 08:05:58,724 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 08:05:58,724 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 08:05:58,724 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 08:05:58,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 08:05:58,725 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 08:05:58,725 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 08:05:58,726 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 08:05:58,727 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 08:05:58,728 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40ea124f1e5f21b9d3d8924c02c7fbb03f236c53815a2037272232f1d30f818f [2024-11-10 08:05:59,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 08:05:59,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 08:05:59,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 08:05:59,042 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 08:05:59,043 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 08:05:59,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-21.i [2024-11-10 08:06:00,567 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 08:06:00,799 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 08:06:00,801 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-21.i [2024-11-10 08:06:00,820 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e6e8ffd0/fa0dc0fa86894e359f0ac2bc326081b2/FLAG25b88e6bf [2024-11-10 08:06:01,157 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e6e8ffd0/fa0dc0fa86894e359f0ac2bc326081b2 [2024-11-10 08:06:01,163 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 08:06:01,165 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 08:06:01,166 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 08:06:01,166 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 08:06:01,172 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 08:06:01,173 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@735073a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01, skipping insertion in model container [2024-11-10 08:06:01,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,215 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 08:06:01,396 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_operatoramount_amount100_file-21.i[916,929] [2024-11-10 08:06:01,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:06:01,546 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 08:06:01,556 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_operatoramount_amount100_file-21.i[916,929] [2024-11-10 08:06:01,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:06:01,622 INFO L204 MainTranslator]: Completed translation [2024-11-10 08:06:01,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01 WrapperNode [2024-11-10 08:06:01,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 08:06:01,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 08:06:01,624 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 08:06:01,624 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 08:06:01,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,646 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,704 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-10 08:06:01,704 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 08:06:01,705 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 08:06:01,705 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 08:06:01,705 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 08:06:01,719 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,723 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,751 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]. [2024-11-10 08:06:01,751 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,751 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,772 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,776 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,778 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,783 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 08:06:01,785 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 08:06:01,785 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 08:06:01,785 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 08:06:01,786 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (1/1) ... [2024-11-10 08:06:01,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:06:01,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:06:01,828 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) [2024-11-10 08:06:01,831 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 [2024-11-10 08:06:01,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 08:06:01,876 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 08:06:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 08:06:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 08:06:01,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 08:06:01,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 08:06:01,998 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 08:06:02,002 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 08:06:02,531 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-10 08:06:02,532 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 08:06:02,552 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 08:06:02,552 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 08:06:02,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:06:02 BoogieIcfgContainer [2024-11-10 08:06:02,553 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 08:06:02,556 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 08:06:02,556 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 08:06:02,560 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 08:06:02,560 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:06:01" (1/3) ... [2024-11-10 08:06:02,561 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7db78de5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:06:02, skipping insertion in model container [2024-11-10 08:06:02,561 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:01" (2/3) ... [2024-11-10 08:06:02,561 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7db78de5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:06:02, skipping insertion in model container [2024-11-10 08:06:02,562 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:06:02" (3/3) ... [2024-11-10 08:06:02,563 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-21.i [2024-11-10 08:06:02,582 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 08:06:02,583 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 08:06:02,661 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 08:06:02,674 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;@465f6d02, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 08:06:02,675 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 08:06:02,680 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 08:06:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 08:06:02,700 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:06:02,701 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:06:02,702 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:06:02,707 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:06:02,707 INFO L85 PathProgramCache]: Analyzing trace with hash -288803374, now seen corresponding path program 1 times [2024-11-10 08:06:02,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:06:02,716 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014179364] [2024-11-10 08:06:02,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:06:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:06:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:06:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:06:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:06:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:06:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:06:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:06:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:06:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 08:06:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:06:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 08:06:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:06:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 08:06:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 08:06:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 08:06:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 08:06:03,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 08:06:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:06:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 08:06:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:06:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:06:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:06:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:06:03,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:06:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 08:06:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:06:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 08:06:03,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:06:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 08:06:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:06:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 08:06:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:06:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 08:06:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:06:03,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 08:06:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-10 08:06:03,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:06:03,439 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014179364] [2024-11-10 08:06:03,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014179364] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:06:03,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:06:03,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 08:06:03,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549971111] [2024-11-10 08:06:03,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:06:03,450 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 08:06:03,450 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:06:03,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 08:06:03,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:06:03,508 INFO L87 Difference]: Start difference. First operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 08:06:03,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:06:03,570 INFO L93 Difference]: Finished difference Result 191 states and 340 transitions. [2024-11-10 08:06:03,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 08:06:03,573 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) Word has length 222 [2024-11-10 08:06:03,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:06:03,580 INFO L225 Difference]: With dead ends: 191 [2024-11-10 08:06:03,581 INFO L226 Difference]: Without dead ends: 94 [2024-11-10 08:06:03,586 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:06:03,589 INFO L432 NwaCegarLoop]: 145 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, 145 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 [2024-11-10 08:06:03,591 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 08:06:03,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2024-11-10 08:06:03,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2024-11-10 08:06:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 57 states have (on average 1.3157894736842106) internal successors, (75), 57 states have internal predecessors, (75), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 08:06:03,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 145 transitions. [2024-11-10 08:06:03,653 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 145 transitions. Word has length 222 [2024-11-10 08:06:03,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:06:03,654 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 145 transitions. [2024-11-10 08:06:03,654 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 08:06:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2024-11-10 08:06:03,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 08:06:03,660 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:06:03,660 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:06:03,660 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 08:06:03,661 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:06:03,661 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:06:03,662 INFO L85 PathProgramCache]: Analyzing trace with hash -734178196, now seen corresponding path program 1 times [2024-11-10 08:06:03,662 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:06:03,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397841275] [2024-11-10 08:06:03,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:03,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:06:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:06:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:06:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:06:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:06:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:06:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:06:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:06:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:06:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 08:06:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:06:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 08:06:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:06:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 08:06:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 08:06:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 08:06:04,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 08:06:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 08:06:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:06:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 08:06:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:06:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:06:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:06:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:06:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:06:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 08:06:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:06:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 08:06:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:06:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 08:06:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:06:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 08:06:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:06:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 08:06:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:06:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 08:06:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 08:06:04,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:06:04,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397841275] [2024-11-10 08:06:04,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397841275] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:06:04,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:06:04,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-10 08:06:04,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899395252] [2024-11-10 08:06:04,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:06:04,836 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-10 08:06:04,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:06:04,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-10 08:06:04,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-10 08:06:04,838 INFO L87 Difference]: Start difference. First operand 94 states and 145 transitions. Second operand has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (35), 1 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-10 08:06:05,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:06:05,576 INFO L93 Difference]: Finished difference Result 254 states and 387 transitions. [2024-11-10 08:06:05,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 08:06:05,577 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (35), 1 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) Word has length 222 [2024-11-10 08:06:05,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:06:05,582 INFO L225 Difference]: With dead ends: 254 [2024-11-10 08:06:05,583 INFO L226 Difference]: Without dead ends: 163 [2024-11-10 08:06:05,584 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2024-11-10 08:06:05,585 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 175 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 445 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 241 SdHoareTripleChecker+Valid, 365 SdHoareTripleChecker+Invalid, 450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 445 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-10 08:06:05,586 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [241 Valid, 365 Invalid, 450 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 445 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-10 08:06:05,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2024-11-10 08:06:05,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 98. [2024-11-10 08:06:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 60 states have (on average 1.25) internal successors, (75), 60 states have internal predecessors, (75), 35 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 08:06:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 145 transitions. [2024-11-10 08:06:05,610 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 145 transitions. Word has length 222 [2024-11-10 08:06:05,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:06:05,611 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 145 transitions. [2024-11-10 08:06:05,611 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (35), 1 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-10 08:06:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 145 transitions. [2024-11-10 08:06:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 08:06:05,615 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:06:05,615 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:06:05,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 08:06:05,616 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:06:05,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:06:05,616 INFO L85 PathProgramCache]: Analyzing trace with hash 1753334637, now seen corresponding path program 1 times [2024-11-10 08:06:05,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:06:05,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33775612] [2024-11-10 08:06:05,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:06:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:05,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:06:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:05,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:06:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:05,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:06:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:05,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:06:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:05,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:06:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:05,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:06:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:05,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:06:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:06:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 08:06:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:06:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 08:06:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:06:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 08:06:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 08:06:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 08:06:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 08:06:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 08:06:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:06:06,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 08:06:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:06:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:06:06,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:06:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:06:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:06:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 08:06:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:06:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 08:06:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:06:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 08:06:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:06:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 08:06:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:06:06,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 08:06:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:06:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 08:06:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,181 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 08:06:06,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:06:06,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33775612] [2024-11-10 08:06:06,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [33775612] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:06:06,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1899872221] [2024-11-10 08:06:06,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:06,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:06:06,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:06:06,186 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) [2024-11-10 08:06:06,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-10 08:06:06,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:06,363 INFO L255 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-10 08:06:06,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:06:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 34 proven. 102 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-10 08:06:06,747 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:06:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 08:06:07,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1899872221] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:06:07,107 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:06:07,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-10 08:06:07,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060015382] [2024-11-10 08:06:07,108 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:06:07,109 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-10 08:06:07,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:06:07,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-10 08:06:07,110 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-10 08:06:07,111 INFO L87 Difference]: Start difference. First operand 98 states and 145 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 3 states have call successors, (104) [2024-11-10 08:06:07,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:06:07,359 INFO L93 Difference]: Finished difference Result 201 states and 294 transitions. [2024-11-10 08:06:07,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-10 08:06:07,360 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 3 states have call successors, (104) Word has length 222 [2024-11-10 08:06:07,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:06:07,364 INFO L225 Difference]: With dead ends: 201 [2024-11-10 08:06:07,365 INFO L226 Difference]: Without dead ends: 106 [2024-11-10 08:06:07,366 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 519 GetRequests, 510 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-10 08:06:07,367 INFO L432 NwaCegarLoop]: 104 mSDtfsCounter, 75 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 237 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 08:06:07,367 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 237 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 08:06:07,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-10 08:06:07,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 102. [2024-11-10 08:06:07,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 63 states have (on average 1.2222222222222223) internal successors, (77), 63 states have internal predecessors, (77), 35 states have call successors, (35), 3 states have call predecessors, (35), 3 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 08:06:07,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 147 transitions. [2024-11-10 08:06:07,392 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 147 transitions. Word has length 222 [2024-11-10 08:06:07,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:06:07,393 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 147 transitions. [2024-11-10 08:06:07,393 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 3 states have call successors, (104) [2024-11-10 08:06:07,394 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 147 transitions. [2024-11-10 08:06:07,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 08:06:07,397 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:06:07,397 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:06:07,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-10 08:06:07,597 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:06:07,598 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:06:07,599 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:06:07,599 INFO L85 PathProgramCache]: Analyzing trace with hash 1624251918, now seen corresponding path program 1 times [2024-11-10 08:06:07,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:06:07,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959116913] [2024-11-10 08:06:07,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:06:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:06:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:06:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:06:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:06:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:06:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:06:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:06:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:06:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 08:06:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:06:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 08:06:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:06:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:08,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 08:06:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 08:06:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 08:06:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 08:06:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 08:06:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:06:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 08:06:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:06:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:06:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:06:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:06:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:06:09,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 08:06:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:06:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 08:06:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:06:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 08:06:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:06:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 08:06:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:06:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 08:06:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:06:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 08:06:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 6 proven. 96 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 08:06:09,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:06:09,095 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959116913] [2024-11-10 08:06:09,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [959116913] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:06:09,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [452440959] [2024-11-10 08:06:09,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:09,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:06:09,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:06:09,098 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:06:09,101 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-10 08:06:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:09,274 INFO L255 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-10 08:06:09,281 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:06:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 294 proven. 96 refuted. 0 times theorem prover too weak. 1990 trivial. 0 not checked. [2024-11-10 08:06:09,608 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:06:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 6 proven. 96 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 08:06:09,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [452440959] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:06:09,990 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:06:09,990 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8, 8] total 19 [2024-11-10 08:06:09,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122922769] [2024-11-10 08:06:09,991 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:06:09,992 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-10 08:06:09,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:06:09,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-10 08:06:09,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=270, Unknown=0, NotChecked=0, Total=342 [2024-11-10 08:06:09,994 INFO L87 Difference]: Start difference. First operand 102 states and 147 transitions. Second operand has 19 states, 19 states have (on average 6.421052631578948) internal successors, (122), 19 states have internal predecessors, (122), 4 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2024-11-10 08:06:13,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:06:13,660 INFO L93 Difference]: Finished difference Result 450 states and 609 transitions. [2024-11-10 08:06:13,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2024-11-10 08:06:13,661 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 6.421052631578948) internal successors, (122), 19 states have internal predecessors, (122), 4 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) Word has length 222 [2024-11-10 08:06:13,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:06:13,667 INFO L225 Difference]: With dead ends: 450 [2024-11-10 08:06:13,668 INFO L226 Difference]: Without dead ends: 351 [2024-11-10 08:06:13,670 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 582 GetRequests, 513 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1314 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=991, Invalid=3979, Unknown=0, NotChecked=0, Total=4970 [2024-11-10 08:06:13,674 INFO L432 NwaCegarLoop]: 182 mSDtfsCounter, 500 mSDsluCounter, 994 mSDsCounter, 0 mSdLazyCounter, 1969 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 503 SdHoareTripleChecker+Valid, 1176 SdHoareTripleChecker+Invalid, 2120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 1969 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-10 08:06:13,675 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [503 Valid, 1176 Invalid, 2120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 1969 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-10 08:06:13,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2024-11-10 08:06:13,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 200. [2024-11-10 08:06:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 200 states, 139 states have (on average 1.2014388489208634) internal successors, (167), 141 states have internal predecessors, (167), 47 states have call successors, (47), 13 states have call predecessors, (47), 13 states have return successors, (47), 45 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-10 08:06:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 261 transitions. [2024-11-10 08:06:13,735 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 261 transitions. Word has length 222 [2024-11-10 08:06:13,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:06:13,737 INFO L471 AbstractCegarLoop]: Abstraction has 200 states and 261 transitions. [2024-11-10 08:06:13,738 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 6.421052631578948) internal successors, (122), 19 states have internal predecessors, (122), 4 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2024-11-10 08:06:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 261 transitions. [2024-11-10 08:06:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 08:06:13,741 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:06:13,742 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:06:13,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-10 08:06:13,945 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-11-10 08:06:13,946 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:06:13,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:06:13,947 INFO L85 PathProgramCache]: Analyzing trace with hash 1427738413, now seen corresponding path program 1 times [2024-11-10 08:06:13,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:06:13,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029134726] [2024-11-10 08:06:13,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:06:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 08:06:14,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1819542566] [2024-11-10 08:06:14,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:14,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:06:14,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:06:14,145 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:06:14,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-10 08:06:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 08:06:14,309 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 08:06:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 08:06:14,530 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 08:06:14,530 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 08:06:14,533 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 08:06:14,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-10 08:06:14,735 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:06:14,739 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-10 08:06:14,908 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 08:06:14,914 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 08:06:14 BoogieIcfgContainer [2024-11-10 08:06:14,914 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 08:06:14,915 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 08:06:14,915 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 08:06:14,915 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 08:06:14,916 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:06:02" (3/4) ... [2024-11-10 08:06:14,919 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 08:06:14,921 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 08:06:14,921 INFO L158 Benchmark]: Toolchain (without parser) took 13756.95ms. Allocated memory was 163.6MB in the beginning and 346.0MB in the end (delta: 182.5MB). Free memory was 94.6MB in the beginning and 227.7MB in the end (delta: -133.1MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2024-11-10 08:06:14,922 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 163.6MB. Free memory was 120.1MB in the beginning and 119.9MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 08:06:14,922 INFO L158 Benchmark]: CACSL2BoogieTranslator took 456.53ms. Allocated memory is still 163.6MB. Free memory was 94.4MB in the beginning and 129.3MB in the end (delta: -34.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2024-11-10 08:06:14,922 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.95ms. Allocated memory is still 163.6MB. Free memory was 129.3MB in the beginning and 124.2MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 08:06:14,922 INFO L158 Benchmark]: Boogie Preprocessor took 78.84ms. Allocated memory is still 163.6MB. Free memory was 124.2MB in the beginning and 115.2MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-10 08:06:14,923 INFO L158 Benchmark]: IcfgBuilder took 768.82ms. Allocated memory is still 163.6MB. Free memory was 115.2MB in the beginning and 82.9MB in the end (delta: 32.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-10 08:06:14,924 INFO L158 Benchmark]: TraceAbstraction took 12358.18ms. Allocated memory was 163.6MB in the beginning and 346.0MB in the end (delta: 182.5MB). Free memory was 81.7MB in the beginning and 227.7MB in the end (delta: -146.0MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. [2024-11-10 08:06:14,924 INFO L158 Benchmark]: Witness Printer took 5.99ms. Allocated memory is still 346.0MB. Free memory is still 227.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 08:06:14,926 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 163.6MB. Free memory was 120.1MB in the beginning and 119.9MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 456.53ms. Allocated memory is still 163.6MB. Free memory was 94.4MB in the beginning and 129.3MB in the end (delta: -34.9MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.95ms. Allocated memory is still 163.6MB. Free memory was 129.3MB in the beginning and 124.2MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.84ms. Allocated memory is still 163.6MB. Free memory was 124.2MB in the beginning and 115.2MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 768.82ms. Allocated memory is still 163.6MB. Free memory was 115.2MB in the beginning and 82.9MB in the end (delta: 32.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * TraceAbstraction took 12358.18ms. Allocated memory was 163.6MB in the beginning and 346.0MB in the end (delta: 182.5MB). Free memory was 81.7MB in the beginning and 227.7MB in the end (delta: -146.0MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. * Witness Printer took 5.99ms. Allocated memory is still 346.0MB. Free memory is still 227.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 212, overapproximation of someBinaryDOUBLEComparisonOperation at line 212. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 4; [L23] signed long int var_1_5 = 1000000000; [L24] signed long int var_1_6 = 1000000000; [L25] unsigned char var_1_9 = 5; [L26] unsigned char var_1_10 = 64; [L27] unsigned char var_1_11 = 64; [L28] unsigned char var_1_12 = 10; [L29] signed long int var_1_13 = -128; [L30] signed short int var_1_14 = 32; [L31] unsigned char var_1_15 = 0; [L32] unsigned char var_1_17 = 1; [L33] float var_1_18 = 10.55; [L34] float var_1_19 = 49.875; [L35] float var_1_20 = 49.8; [L36] float var_1_21 = 100.6; [L37] float var_1_22 = 3.2; [L38] float var_1_23 = 127.6; [L39] unsigned char var_1_24 = 1; [L40] double var_1_25 = 63.25; [L41] signed long int var_1_27 = 4; [L42] signed short int var_1_28 = 0; [L43] float var_1_29 = 500.3; [L44] signed char var_1_30 = -5; [L45] signed char var_1_31 = -32; [L46] signed char var_1_32 = 16; [L47] signed char var_1_33 = 5; [L48] signed char var_1_34 = 50; [L49] signed char var_1_35 = -25; [L50] signed char var_1_36 = -25; [L51] signed char var_1_37 = 2; [L52] signed char var_1_38 = 4; [L53] double var_1_39 = 999999999.625; [L54] unsigned char var_1_40 = 1; [L55] unsigned char var_1_41 = 0; [L56] unsigned short int var_1_42 = 64; [L57] signed short int last_1_var_1_14 = 32; [L58] signed short int last_1_var_1_28 = 0; [L59] signed char last_1_var_1_38 = 4; [L60] unsigned char last_1_var_1_40 = 1; [L61] unsigned short int last_1_var_1_42 = 64; VAL [isInitial=0, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=1000000000, var_1_6=1000000000, var_1_9=5] [L216] isInitial = 1 [L217] FCALL initially() [L218] COND TRUE 1 [L219] CALL updateLastVariables() [L205] last_1_var_1_14 = var_1_14 [L206] last_1_var_1_28 = var_1_28 [L207] last_1_var_1_38 = var_1_38 [L208] last_1_var_1_40 = var_1_40 [L209] last_1_var_1_42 = var_1_42 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=1000000000, var_1_6=1000000000, var_1_9=5] [L219] RET updateLastVariables() [L220] CALL updateVariables() [L148] var_1_5 = __VERIFIER_nondet_long() [L149] CALL assume_abort_if_not(var_1_5 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L149] RET assume_abort_if_not(var_1_5 >= 536870911) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L150] CALL assume_abort_if_not(var_1_5 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L150] RET assume_abort_if_not(var_1_5 <= 1073741823) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L151] var_1_6 = __VERIFIER_nondet_long() [L152] CALL assume_abort_if_not(var_1_6 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L152] RET assume_abort_if_not(var_1_6 >= 536870911) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L153] CALL assume_abort_if_not(var_1_6 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L153] RET assume_abort_if_not(var_1_6 <= 1073741823) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L154] var_1_10 = __VERIFIER_nondet_uchar() [L155] CALL assume_abort_if_not(var_1_10 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L155] RET assume_abort_if_not(var_1_10 >= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L156] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L156] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L157] var_1_11 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_11 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L158] RET assume_abort_if_not(var_1_11 >= 64) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L159] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L159] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L160] var_1_12 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L161] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L162] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L162] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L163] var_1_17 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L164] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L165] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L165] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L166] var_1_19 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L167] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L168] var_1_20 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L169] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L170] var_1_21 = __VERIFIER_nondet_float() [L171] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L171] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L172] var_1_22 = __VERIFIER_nondet_float() [L173] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L173] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L174] var_1_23 = __VERIFIER_nondet_float() [L175] CALL assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L175] RET assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L176] var_1_29 = __VERIFIER_nondet_float() [L177] CALL assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L177] RET assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L178] CALL assume_abort_if_not(var_1_29 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L178] RET assume_abort_if_not(var_1_29 != 0.0F) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L179] var_1_31 = __VERIFIER_nondet_char() [L180] CALL assume_abort_if_not(var_1_31 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L180] RET assume_abort_if_not(var_1_31 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L181] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L181] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L182] var_1_32 = __VERIFIER_nondet_char() [L183] CALL assume_abort_if_not(var_1_32 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L183] RET assume_abort_if_not(var_1_32 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L184] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L184] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L185] var_1_33 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_33 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L186] RET assume_abort_if_not(var_1_33 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L187] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L187] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L188] var_1_34 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L189] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L190] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L190] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L191] var_1_35 = __VERIFIER_nondet_char() [L192] CALL assume_abort_if_not(var_1_35 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L192] RET assume_abort_if_not(var_1_35 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L193] CALL assume_abort_if_not(var_1_35 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L193] RET assume_abort_if_not(var_1_35 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L194] var_1_36 = __VERIFIER_nondet_char() [L195] CALL assume_abort_if_not(var_1_36 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L195] RET assume_abort_if_not(var_1_36 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L196] CALL assume_abort_if_not(var_1_36 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L196] RET assume_abort_if_not(var_1_36 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L197] var_1_37 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_37 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L198] RET assume_abort_if_not(var_1_37 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L199] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L199] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L200] var_1_41 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L201] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L202] CALL assume_abort_if_not(var_1_41 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L202] RET assume_abort_if_not(var_1_41 <= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L220] RET updateVariables() [L221] CALL step() [L65] signed long int stepLocal_0 = last_1_var_1_38; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_0=4, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L66] COND TRUE stepLocal_0 > (((((var_1_10 / var_1_11)) < ((var_1_12 * last_1_var_1_28))) ? ((var_1_10 / var_1_11)) : ((var_1_12 * last_1_var_1_28)))) [L67] var_1_14 = (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) + (var_1_10 - var_1_12)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L69] unsigned char stepLocal_2 = var_1_11; [L70] unsigned char stepLocal_1 = var_1_17; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_2=-1728, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L71] COND TRUE \read(last_1_var_1_40) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_2=-1728, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L72] COND TRUE ((((var_1_10) > (last_1_var_1_28)) ? (var_1_10) : (last_1_var_1_28))) >= stepLocal_2 [L73] var_1_25 = 128.8 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L80] var_1_39 = var_1_22 [L81] var_1_40 = var_1_41 [L82] var_1_42 = var_1_11 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L83] COND FALSE !(var_1_39 < (var_1_19 - var_1_20)) [L90] var_1_18 = var_1_21 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L92] COND FALSE !(var_1_21 >= var_1_22) [L99] var_1_30 = (((((((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) < (var_1_36)) ? (((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) : (var_1_36))) + var_1_37) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L101] COND FALSE !((var_1_23 <= var_1_39) && (var_1_42 <= -128)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L104] COND FALSE !(var_1_42 <= -10) [L111] var_1_24 = var_1_12 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L113] COND TRUE var_1_5 >= var_1_24 [L114] var_1_9 = ((var_1_10 + var_1_11) - var_1_12) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=-128, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L118] COND TRUE ! (! (var_1_9 <= var_1_12)) [L119] var_1_13 = var_1_9 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L121] COND FALSE !(((((var_1_18) < (var_1_39)) ? (var_1_18) : (var_1_39))) > var_1_25) [L124] var_1_1 = var_1_9 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L126] COND FALSE !(\read(var_1_40)) [L129] var_1_27 = (var_1_1 + ((((var_1_10) < (var_1_6)) ? (var_1_10) : (var_1_6)))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=103, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L131] COND FALSE !((((((var_1_12 - 50)) < (var_1_14)) ? ((var_1_12 - 50)) : (var_1_14))) != var_1_1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=103, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L136] unsigned char stepLocal_3 = var_1_17 || var_1_15; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_3=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=103, var_1_28=0, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L137] COND FALSE !(var_1_25 > var_1_22) [L144] var_1_28 = var_1_42 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_3=1, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=103, var_1_28=64, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L221] RET step() [L222] CALL, EXPR property() [L212-L213] return (((((((((((((((((((var_1_18) < (var_1_39)) ? (var_1_18) : (var_1_39))) > var_1_25) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_9) - var_1_9))) : (var_1_1 == ((signed long int) var_1_9))) && ((var_1_5 >= var_1_24) ? (var_1_9 == ((unsigned char) ((var_1_10 + var_1_11) - var_1_12))) : (var_1_9 == ((unsigned char) var_1_12)))) && ((! (! (var_1_9 <= var_1_12))) ? (var_1_13 == ((signed long int) var_1_9)) : 1)) && ((last_1_var_1_38 > (((((var_1_10 / var_1_11)) < ((var_1_12 * last_1_var_1_28))) ? ((var_1_10 / var_1_11)) : ((var_1_12 * last_1_var_1_28))))) ? (var_1_14 == ((signed short int) (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) + (var_1_10 - var_1_12)))) : 1)) && (((((((var_1_12 - 50)) < (var_1_14)) ? ((var_1_12 - 50)) : (var_1_14))) != var_1_1) ? (var_1_40 ? (var_1_15 == ((unsigned char) var_1_17)) : 1) : 1)) && ((var_1_39 < (var_1_19 - var_1_20)) ? ((var_1_6 < var_1_10) ? (var_1_18 == ((float) ((((var_1_21) > ((var_1_22 + var_1_23))) ? (var_1_21) : ((var_1_22 + var_1_23)))))) : (var_1_18 == ((float) 3.5f))) : (var_1_18 == ((float) var_1_21)))) && ((var_1_42 <= -10) ? ((((((var_1_18) > (var_1_21)) ? (var_1_18) : (var_1_21))) <= var_1_25) ? (var_1_24 == ((unsigned char) var_1_11)) : (var_1_24 == ((unsigned char) 1))) : (var_1_24 == ((unsigned char) var_1_12)))) && (last_1_var_1_40 ? ((((((var_1_10) > (last_1_var_1_28)) ? (var_1_10) : (last_1_var_1_28))) >= var_1_11) ? (var_1_25 == ((double) 128.8)) : 1) : ((var_1_17 && (last_1_var_1_42 <= last_1_var_1_14)) ? (var_1_25 == ((double) var_1_23)) : 1))) && (var_1_40 ? (var_1_27 == ((signed long int) ((((((((var_1_6) < (var_1_12)) ? (var_1_6) : (var_1_12)))) < (var_1_24)) ? (((((var_1_6) < (var_1_12)) ? (var_1_6) : (var_1_12)))) : (var_1_24))))) : (var_1_27 == ((signed long int) (var_1_1 + ((((var_1_10) < (var_1_6)) ? (var_1_10) : (var_1_6)))))))) && ((var_1_25 > var_1_22) ? ((var_1_23 == (- (var_1_39 / var_1_29))) ? (((var_1_24 <= 16) && (var_1_17 || var_1_15)) ? (var_1_28 == ((signed short int) var_1_30)) : 1) : 1) : (var_1_28 == ((signed short int) var_1_42)))) && ((var_1_21 >= var_1_22) ? (var_1_40 ? (var_1_30 == ((signed char) ((((var_1_31) > (((((var_1_32) > (var_1_33)) ? (var_1_32) : (var_1_33))))) ? (var_1_31) : (((((var_1_32) > (var_1_33)) ? (var_1_32) : (var_1_33)))))))) : (var_1_30 == ((signed char) -32))) : (var_1_30 == ((signed char) (((((((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) < (var_1_36)) ? (((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) : (var_1_36))) + var_1_37))))) && (((var_1_23 <= var_1_39) && (var_1_42 <= -128)) ? (var_1_38 == ((signed char) ((((var_1_34) > (var_1_32)) ? (var_1_34) : (var_1_32))))) : 1)) && (var_1_39 == ((double) var_1_22))) && (var_1_40 == ((unsigned char) var_1_41))) && (var_1_42 == ((unsigned short int) var_1_11)) ; VAL [\result=0, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=103, var_1_28=64, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L222] RET, EXPR property() [L222] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=103, var_1_28=64, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=1344, var_1_11=-1728, var_1_12=-167, var_1_13=39, var_1_14=39, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=39, var_1_21=3, var_1_22=2, var_1_24=-167, var_1_25=644/5, var_1_27=103, var_1_28=64, var_1_30=65, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=63, var_1_35=63, var_1_36=62, var_1_37=3, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=39] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 100 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.1s, OverallIterations: 5, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 819 SdHoareTripleChecker+Valid, 2.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 750 mSDsluCounter, 1923 SdHoareTripleChecker+Invalid, 2.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1335 mSDsCounter, 160 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2610 IncrementalHoareTripleChecker+Invalid, 2770 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 160 mSolverCounterUnsat, 588 mSDtfsCounter, 2610 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1291 GetRequests, 1202 SyntacticMatches, 0 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1330 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=4, InterpolantAutomatonStates: 83, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 220 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 1776 NumberOfCodeBlocks, 1776 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1768 ConstructedInterpolants, 0 QuantifiedInterpolants, 5079 SizeOfPredicates, 13 NumberOfNonLiveVariables, 1046 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 8 InterpolantComputations, 2 PerfectInterpolantSequences, 18446/19040 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 [2024-11-10 08:06:14,980 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-21.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 40ea124f1e5f21b9d3d8924c02c7fbb03f236c53815a2037272232f1d30f818f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 08:06:17,302 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 08:06:17,387 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 08:06:17,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 08:06:17,394 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 08:06:17,423 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 08:06:17,427 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 08:06:17,428 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 08:06:17,429 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 08:06:17,429 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 08:06:17,430 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 08:06:17,431 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 08:06:17,431 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 08:06:17,431 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 08:06:17,432 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 08:06:17,432 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 08:06:17,433 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 08:06:17,433 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 08:06:17,433 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 08:06:17,433 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 08:06:17,434 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 08:06:17,439 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 08:06:17,440 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 08:06:17,440 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 08:06:17,440 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 08:06:17,442 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 08:06:17,442 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 08:06:17,443 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 08:06:17,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 08:06:17,443 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 08:06:17,443 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 08:06:17,443 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 08:06:17,444 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 08:06:17,444 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 08:06:17,444 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:06:17,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 08:06:17,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 08:06:17,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 08:06:17,446 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 08:06:17,446 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 08:06:17,447 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 08:06:17,447 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 08:06:17,447 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 08:06:17,447 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 08:06:17,448 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40ea124f1e5f21b9d3d8924c02c7fbb03f236c53815a2037272232f1d30f818f [2024-11-10 08:06:17,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 08:06:17,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 08:06:17,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 08:06:17,826 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 08:06:17,826 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 08:06:17,828 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-21.i [2024-11-10 08:06:19,441 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 08:06:19,705 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 08:06:19,706 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-21.i [2024-11-10 08:06:19,721 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd5d01dc5/5166ef43b25f4813b334208cd17dc3e4/FLAGcbfa67265 [2024-11-10 08:06:19,741 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd5d01dc5/5166ef43b25f4813b334208cd17dc3e4 [2024-11-10 08:06:19,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 08:06:19,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 08:06:19,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 08:06:19,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 08:06:19,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 08:06:19,754 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:06:19" (1/1) ... [2024-11-10 08:06:19,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b6ca187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:19, skipping insertion in model container [2024-11-10 08:06:19,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:06:19" (1/1) ... [2024-11-10 08:06:19,794 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 08:06:19,984 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_operatoramount_amount100_file-21.i[916,929] [2024-11-10 08:06:20,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:06:20,117 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 08:06:20,129 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_operatoramount_amount100_file-21.i[916,929] [2024-11-10 08:06:20,206 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:06:20,230 INFO L204 MainTranslator]: Completed translation [2024-11-10 08:06:20,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20 WrapperNode [2024-11-10 08:06:20,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 08:06:20,234 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 08:06:20,235 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 08:06:20,235 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 08:06:20,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,260 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,303 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 223 [2024-11-10 08:06:20,303 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 08:06:20,304 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 08:06:20,304 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 08:06:20,304 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 08:06:20,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,329 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,357 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]. [2024-11-10 08:06:20,357 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,379 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,384 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,387 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,392 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,399 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 08:06:20,403 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 08:06:20,403 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 08:06:20,403 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 08:06:20,404 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (1/1) ... [2024-11-10 08:06:20,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:06:20,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:06:20,440 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) [2024-11-10 08:06:20,446 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 [2024-11-10 08:06:20,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 08:06:20,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 08:06:20,491 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 08:06:20,491 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 08:06:20,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 08:06:20,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 08:06:20,590 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 08:06:20,592 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 08:06:36,119 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-10 08:06:36,120 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 08:06:36,135 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 08:06:36,136 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 08:06:36,136 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:06:36 BoogieIcfgContainer [2024-11-10 08:06:36,136 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 08:06:36,138 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 08:06:36,139 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 08:06:36,142 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 08:06:36,143 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:06:19" (1/3) ... [2024-11-10 08:06:36,143 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b94320c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:06:36, skipping insertion in model container [2024-11-10 08:06:36,145 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:06:20" (2/3) ... [2024-11-10 08:06:36,145 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b94320c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:06:36, skipping insertion in model container [2024-11-10 08:06:36,145 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:06:36" (3/3) ... [2024-11-10 08:06:36,146 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-21.i [2024-11-10 08:06:36,166 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 08:06:36,167 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 08:06:36,242 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 08:06:36,249 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;@6f29e912, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 08:06:36,250 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 08:06:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 08:06:36,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 08:06:36,276 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:06:36,277 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:06:36,278 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:06:36,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:06:36,285 INFO L85 PathProgramCache]: Analyzing trace with hash -288803374, now seen corresponding path program 1 times [2024-11-10 08:06:36,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 08:06:36,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1034786019] [2024-11-10 08:06:36,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:36,300 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 [2024-11-10 08:06:36,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 08:06:36,304 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) [2024-11-10 08:06:36,306 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 [2024-11-10 08:06:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:37,521 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 08:06:37,534 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:06:37,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 648 proven. 0 refuted. 0 times theorem prover too weak. 1732 trivial. 0 not checked. [2024-11-10 08:06:37,590 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 08:06:37,591 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 08:06:37,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1034786019] [2024-11-10 08:06:37,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1034786019] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:06:37,592 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:06:37,592 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 08:06:37,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493042425] [2024-11-10 08:06:37,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:06:37,600 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 08:06:37,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 08:06:37,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 08:06:37,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:06:37,635 INFO L87 Difference]: Start difference. First operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 08:06:37,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:06:37,682 INFO L93 Difference]: Finished difference Result 191 states and 340 transitions. [2024-11-10 08:06:37,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 08:06:37,685 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 222 [2024-11-10 08:06:37,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:06:37,694 INFO L225 Difference]: With dead ends: 191 [2024-11-10 08:06:37,694 INFO L226 Difference]: Without dead ends: 94 [2024-11-10 08:06:37,698 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:06:37,705 INFO L432 NwaCegarLoop]: 145 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, 145 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 [2024-11-10 08:06:37,707 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 08:06:37,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2024-11-10 08:06:37,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2024-11-10 08:06:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 57 states have (on average 1.3157894736842106) internal successors, (75), 57 states have internal predecessors, (75), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 08:06:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 145 transitions. [2024-11-10 08:06:37,780 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 145 transitions. Word has length 222 [2024-11-10 08:06:37,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:06:37,782 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 145 transitions. [2024-11-10 08:06:37,782 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 08:06:37,782 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2024-11-10 08:06:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 08:06:37,789 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:06:37,789 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:06:37,830 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 [2024-11-10 08:06:37,990 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 [2024-11-10 08:06:37,991 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:06:37,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:06:37,993 INFO L85 PathProgramCache]: Analyzing trace with hash -734178196, now seen corresponding path program 1 times [2024-11-10 08:06:37,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 08:06:37,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [772477442] [2024-11-10 08:06:37,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:37,994 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 [2024-11-10 08:06:37,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 08:06:37,998 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) [2024-11-10 08:06:37,999 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 [2024-11-10 08:06:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:39,253 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-10 08:06:39,262 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:06:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 70 proven. 198 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-10 08:06:51,861 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:06:52,412 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 08:06:52,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [772477442] [2024-11-10 08:06:52,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [772477442] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:06:52,413 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [797060202] [2024-11-10 08:06:52,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:06:52,413 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-10 08:06:52,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-10 08:06:52,416 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-10 08:06:52,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-10 08:06:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:06:55,797 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-10 08:06:55,807 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:07:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 34 proven. 102 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-10 08:07:00,967 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:07:01,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [797060202] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:07:01,355 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-10 08:07:01,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 8 [2024-11-10 08:07:01,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119110407] [2024-11-10 08:07:01,357 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-10 08:07:01,358 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-10 08:07:01,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 08:07:01,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-10 08:07:01,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-10 08:07:01,360 INFO L87 Difference]: Start difference. First operand 94 states and 145 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (68), 3 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 3 states have call successors, (69) [2024-11-10 08:07:10,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 08:07:14,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 08:07:18,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 08:07:22,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []