./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 30495fad5f48fb54060b1336289d7d2fc0c8d484eecdcc88855a867206a407e7 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 20:41:53,336 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 20:41:53,392 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-05 20:41:53,397 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 20:41:53,397 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 20:41:53,420 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 20:41:53,421 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 20:41:53,421 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 20:41:53,422 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 20:41:53,422 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 20:41:53,423 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 20:41:53,423 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 20:41:53,423 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 20:41:53,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 20:41:53,424 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 20:41:53,424 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 20:41:53,424 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 20:41:53,425 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 20:41:53,426 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 20:41:53,426 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 20:41:53,426 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 20:41:53,426 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 20:41:53,426 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 20:41:53,427 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 20:41:53,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 20:41:53,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 20:41:53,427 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 20:41:53,427 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 20:41:53,427 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 20:41:53,427 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-05 20:41:53,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-05 20:41:53,428 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 20:41:53,428 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 20:41:53,428 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 20:41:53,428 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 20:41:53,428 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 30495fad5f48fb54060b1336289d7d2fc0c8d484eecdcc88855a867206a407e7 [2025-02-05 20:41:53,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 20:41:53,727 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 20:41:53,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 20:41:53,731 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 20:41:53,731 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 20:41:53,733 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i [2025-02-05 20:41:54,973 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/24b9f7108/e80358aca33644498bbcef7625537096/FLAGb7e871169 [2025-02-05 20:41:55,304 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 20:41:55,305 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i [2025-02-05 20:41:55,324 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/24b9f7108/e80358aca33644498bbcef7625537096/FLAGb7e871169 [2025-02-05 20:41:55,561 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/24b9f7108/e80358aca33644498bbcef7625537096 [2025-02-05 20:41:55,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 20:41:55,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 20:41:55,565 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 20:41:55,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 20:41:55,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 20:41:55,571 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,573 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e17b737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55, skipping insertion in model container [2025-02-05 20:41:55,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,590 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 20:41:55,698 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i[913,926] [2025-02-05 20:41:55,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 20:41:55,767 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 20:41:55,775 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i[913,926] [2025-02-05 20:41:55,812 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 20:41:55,829 INFO L204 MainTranslator]: Completed translation [2025-02-05 20:41:55,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55 WrapperNode [2025-02-05 20:41:55,831 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 20:41:55,832 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 20:41:55,832 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 20:41:55,832 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 20:41:55,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,845 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,876 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 209 [2025-02-05 20:41:55,877 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 20:41:55,877 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 20:41:55,877 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 20:41:55,877 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 20:41:55,884 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,885 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,887 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,899 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]. [2025-02-05 20:41:55,899 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,899 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,914 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,917 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,922 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,925 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 20:41:55,926 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 20:41:55,926 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 20:41:55,926 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 20:41:55,927 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (1/1) ... [2025-02-05 20:41:55,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 20:41:55,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 20:41:55,955 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 20:41:55,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 20:41:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 20:41:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-05 20:41:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-05 20:41:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-05 20:41:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 20:41:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 20:41:56,062 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 20:41:56,064 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 20:41:56,402 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-02-05 20:41:56,402 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 20:41:56,412 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 20:41:56,413 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 20:41:56,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 08:41:56 BoogieIcfgContainer [2025-02-05 20:41:56,415 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 20:41:56,417 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 20:41:56,417 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 20:41:56,421 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 20:41:56,421 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 08:41:55" (1/3) ... [2025-02-05 20:41:56,421 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a79513d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 08:41:56, skipping insertion in model container [2025-02-05 20:41:56,422 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:41:55" (2/3) ... [2025-02-05 20:41:56,422 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a79513d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 08:41:56, skipping insertion in model container [2025-02-05 20:41:56,422 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 08:41:56" (3/3) ... [2025-02-05 20:41:56,424 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_normal_file-96.i [2025-02-05 20:41:56,434 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 20:41:56,436 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_codestructure_normal_file-96.i that has 2 procedures, 98 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-05 20:41:56,478 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 20:41:56,487 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;@7565fb29, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 20:41:56,487 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 20:41:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand has 98 states, 50 states have (on average 1.26) internal successors, (63), 51 states have internal predecessors, (63), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-02-05 20:41:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2025-02-05 20:41:56,504 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 20:41:56,505 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 20:41:56,505 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 20:41:56,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 20:41:56,509 INFO L85 PathProgramCache]: Analyzing trace with hash 378008455, now seen corresponding path program 1 times [2025-02-05 20:41:56,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 20:41:56,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670866105] [2025-02-05 20:41:56,518 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 20:41:56,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 20:41:56,605 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-02-05 20:41:56,635 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-02-05 20:41:56,636 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 20:41:56,636 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 20:41:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 3872 trivial. 0 not checked. [2025-02-05 20:41:56,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 20:41:56,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670866105] [2025-02-05 20:41:56,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670866105] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 20:41:56,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [569364823] [2025-02-05 20:41:56,949 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 20:41:56,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 20:41:56,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 20:41:56,957 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 20:41:56,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-05 20:41:57,076 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-02-05 20:41:57,193 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-02-05 20:41:57,195 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 20:41:57,195 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 20:41:57,199 INFO L256 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-05 20:41:57,215 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 20:41:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 3872 trivial. 0 not checked. [2025-02-05 20:41:57,252 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 20:41:57,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [569364823] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 20:41:57,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-05 20:41:57,253 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-02-05 20:41:57,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244180974] [2025-02-05 20:41:57,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 20:41:57,258 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-05 20:41:57,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 20:41:57,275 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-05 20:41:57,276 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 20:41:57,277 INFO L87 Difference]: Start difference. First operand has 98 states, 50 states have (on average 1.26) internal successors, (63), 51 states have internal predecessors, (63), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2025-02-05 20:41:57,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 20:41:57,315 INFO L93 Difference]: Finished difference Result 190 states and 346 transitions. [2025-02-05 20:41:57,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-05 20:41:57,319 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 265 [2025-02-05 20:41:57,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 20:41:57,327 INFO L225 Difference]: With dead ends: 190 [2025-02-05 20:41:57,327 INFO L226 Difference]: Without dead ends: 95 [2025-02-05 20:41:57,330 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 20:41:57,332 INFO L435 NwaCegarLoop]: 148 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, 148 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 [2025-02-05 20:41:57,333 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 20:41:57,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2025-02-05 20:41:57,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2025-02-05 20:41:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 48 states have (on average 1.2083333333333333) internal successors, (58), 48 states have internal predecessors, (58), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-02-05 20:41:57,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 148 transitions. [2025-02-05 20:41:57,377 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 148 transitions. Word has length 265 [2025-02-05 20:41:57,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 20:41:57,378 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 148 transitions. [2025-02-05 20:41:57,378 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2025-02-05 20:41:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2025-02-05 20:41:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2025-02-05 20:41:57,385 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 20:41:57,385 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 20:41:57,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-02-05 20:41:57,586 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-02-05 20:41:57,586 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 20:41:57,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 20:41:57,587 INFO L85 PathProgramCache]: Analyzing trace with hash -154262358, now seen corresponding path program 1 times [2025-02-05 20:41:57,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 20:41:57,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593110226] [2025-02-05 20:41:57,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 20:41:57,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 20:41:57,612 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-02-05 20:41:57,941 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-02-05 20:41:57,943 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 20:41:57,943 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 20:41:57,943 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-05 20:41:57,962 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-02-05 20:41:58,139 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-02-05 20:41:58,140 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 20:41:58,140 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 20:41:58,233 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-05 20:41:58,233 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-05 20:41:58,234 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-05 20:41:58,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-05 20:41:58,237 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-02-05 20:41:58,404 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-05 20:41:58,408 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.02 08:41:58 BoogieIcfgContainer [2025-02-05 20:41:58,408 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-05 20:41:58,409 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-05 20:41:58,409 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-05 20:41:58,409 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-05 20:41:58,410 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 08:41:56" (3/4) ... [2025-02-05 20:41:58,411 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-05 20:41:58,412 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-05 20:41:58,413 INFO L158 Benchmark]: Toolchain (without parser) took 2848.37ms. Allocated memory is still 142.6MB. Free memory was 112.9MB in the beginning and 97.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.7MB. Max. memory is 16.1GB. [2025-02-05 20:41:58,413 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 20:41:58,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 265.88ms. Allocated memory is still 142.6MB. Free memory was 112.9MB in the beginning and 98.0MB in the end (delta: 14.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-05 20:41:58,413 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.98ms. Allocated memory is still 142.6MB. Free memory was 98.0MB in the beginning and 94.8MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 20:41:58,413 INFO L158 Benchmark]: Boogie Preprocessor took 47.90ms. Allocated memory is still 142.6MB. Free memory was 94.8MB in the beginning and 90.1MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-05 20:41:58,414 INFO L158 Benchmark]: IcfgBuilder took 488.87ms. Allocated memory is still 142.6MB. Free memory was 90.1MB in the beginning and 66.1MB in the end (delta: 24.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-05 20:41:58,414 INFO L158 Benchmark]: TraceAbstraction took 1991.12ms. Allocated memory is still 142.6MB. Free memory was 65.4MB in the beginning and 97.2MB in the end (delta: -31.8MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2025-02-05 20:41:58,414 INFO L158 Benchmark]: Witness Printer took 3.18ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 97.2MB in the end (delta: 21.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 20:41:58,416 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 201.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 265.88ms. Allocated memory is still 142.6MB. Free memory was 112.9MB in the beginning and 98.0MB in the end (delta: 14.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.98ms. Allocated memory is still 142.6MB. Free memory was 98.0MB in the beginning and 94.8MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 47.90ms. Allocated memory is still 142.6MB. Free memory was 94.8MB in the beginning and 90.1MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 488.87ms. Allocated memory is still 142.6MB. Free memory was 90.1MB in the beginning and 66.1MB in the end (delta: 24.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1991.12ms. Allocated memory is still 142.6MB. Free memory was 65.4MB in the beginning and 97.2MB in the end (delta: -31.8MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * Witness Printer took 3.18ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 97.2MB in the end (delta: 21.0kB). 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 someBinaryArithmeticDOUBLEoperation at line 88, overapproximation of someBinaryFLOATComparisonOperation at line 168, overapproximation of someBinaryDOUBLEComparisonOperation at line 168, overapproximation of someBinaryDOUBLEComparisonOperation at line 161, overapproximation of someBinaryDOUBLEComparisonOperation at line 163, overapproximation of someBinaryDOUBLEComparisonOperation at line 159. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 16; [L23] unsigned long int var_1_2 = 500; [L24] unsigned long int var_1_3 = 10; [L25] unsigned char var_1_4 = 0; [L26] unsigned char var_1_5 = 1; [L27] unsigned char var_1_6 = 1; [L28] unsigned char var_1_7 = 1; [L29] signed char var_1_8 = -10; [L30] unsigned short int var_1_9 = 4; [L31] signed char var_1_10 = 8; [L32] unsigned short int var_1_11 = 32; [L33] unsigned short int var_1_12 = 64314; [L34] unsigned short int var_1_13 = 26169; [L35] unsigned short int var_1_14 = 10; [L36] unsigned short int var_1_15 = 5; [L37] unsigned short int var_1_16 = 256; [L38] signed char var_1_17 = 50; [L39] signed char var_1_18 = 16; [L40] signed char var_1_19 = 5; [L41] signed char var_1_20 = 0; [L42] signed char var_1_21 = 50; [L43] signed char var_1_22 = 16; [L44] unsigned char var_1_23 = 16; [L45] unsigned char var_1_24 = 1; [L46] unsigned char var_1_25 = 0; [L47] signed char var_1_26 = -128; [L48] double var_1_27 = 0.25; [L49] double var_1_28 = 10.25; [L50] double var_1_29 = 1000.25; [L51] double var_1_30 = 9.5; [L52] float var_1_31 = 63.5; VAL [isInitial=0, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_2=500, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L172] isInitial = 1 [L173] FCALL initially() [L174] COND TRUE 1 [L175] FCALL updateLastVariables() [L176] CALL updateVariables() [L95] var_1_2 = __VERIFIER_nondet_ulong() [L96] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L96] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L97] CALL assume_abort_if_not(var_1_2 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L97] RET assume_abort_if_not(var_1_2 <= 4294967295) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_3=10, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L98] var_1_3 = __VERIFIER_nondet_ulong() [L99] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L99] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L100] CALL assume_abort_if_not(var_1_3 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L100] RET assume_abort_if_not(var_1_3 <= 4294967295) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L101] var_1_4 = __VERIFIER_nondet_uchar() [L102] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L102] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L103] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L103] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L104] var_1_5 = __VERIFIER_nondet_uchar() [L105] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L105] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L106] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L106] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L107] var_1_6 = __VERIFIER_nondet_uchar() [L108] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L108] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L109] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L109] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L110] var_1_7 = __VERIFIER_nondet_uchar() [L111] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_8=-10, var_1_9=4] [L111] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_8=-10, var_1_9=4] [L112] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L112] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-10, var_1_9=4] [L113] var_1_8 = __VERIFIER_nondet_char() [L114] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L114] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L115] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L115] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, var_1_10=8, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L116] var_1_10 = __VERIFIER_nondet_char() [L117] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L117] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_10=126, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L118] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L118] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, var_1_10=126, var_1_11=32, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L119] var_1_11 = __VERIFIER_nondet_ushort() [L120] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L120] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=126, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L121] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L121] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=64314, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L122] var_1_12 = __VERIFIER_nondet_ushort() [L123] CALL assume_abort_if_not(var_1_12 >= 49150) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L123] RET assume_abort_if_not(var_1_12 >= 49150) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L124] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L124] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=26169, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L125] var_1_13 = __VERIFIER_nondet_ushort() [L126] CALL assume_abort_if_not(var_1_13 >= 24575) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L126] RET assume_abort_if_not(var_1_13 >= 24575) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L127] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L127] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=10, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L128] var_1_14 = __VERIFIER_nondet_ushort() [L129] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L129] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L130] CALL assume_abort_if_not(var_1_14 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L130] RET assume_abort_if_not(var_1_14 <= 8192) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=5, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L131] var_1_15 = __VERIFIER_nondet_ushort() [L132] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L132] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L133] CALL assume_abort_if_not(var_1_15 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L133] RET assume_abort_if_not(var_1_15 <= 16383) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=256, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L134] var_1_16 = __VERIFIER_nondet_ushort() [L135] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L135] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L136] CALL assume_abort_if_not(var_1_16 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L136] RET assume_abort_if_not(var_1_16 <= 16383) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L137] var_1_18 = __VERIFIER_nondet_char() [L138] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L138] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L139] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L139] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L140] var_1_19 = __VERIFIER_nondet_char() [L141] CALL assume_abort_if_not(var_1_19 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L141] RET assume_abort_if_not(var_1_19 >= -1) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L142] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L142] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L143] var_1_20 = __VERIFIER_nondet_char() [L144] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L144] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L145] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L145] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L146] var_1_21 = __VERIFIER_nondet_char() [L147] CALL assume_abort_if_not(var_1_21 >= 31) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L147] RET assume_abort_if_not(var_1_21 >= 31) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L148] CALL assume_abort_if_not(var_1_21 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L148] RET assume_abort_if_not(var_1_21 <= 63) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L149] var_1_22 = __VERIFIER_nondet_char() [L150] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L150] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L151] CALL assume_abort_if_not(var_1_22 <= 31) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L151] RET assume_abort_if_not(var_1_22 <= 31) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L152] var_1_25 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L153] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L154] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L154] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=-128, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L155] var_1_26 = __VERIFIER_nondet_char() [L156] CALL assume_abort_if_not(var_1_26 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L156] RET assume_abort_if_not(var_1_26 >= -128) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L157] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L157] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L158] var_1_28 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L159] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L160] var_1_29 = __VERIFIER_nondet_double() [L161] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L161] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L162] var_1_30 = __VERIFIER_nondet_double() [L163] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L163] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_31=127/2, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L176] RET updateVariables() [L177] CALL step() [L56] COND FALSE !(var_1_2 < var_1_3) [L67] var_1_1 = var_1_8 VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=4] [L69] COND FALSE !(var_1_1 < (-1 - var_1_10)) [L76] var_1_9 = var_1_13 VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=50, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L78] var_1_17 = (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22))) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=16, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L79] COND TRUE (- var_1_9) < (var_1_2 + -500) [L80] var_1_23 = var_1_20 VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=63, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L82] COND FALSE !(\read(var_1_4)) [L85] var_1_24 = (var_1_6 && ((var_1_10 >= var_1_26) && var_1_25)) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=63, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=1/4, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L87] COND TRUE var_1_17 < (var_1_21 + var_1_14) [L88] var_1_27 = ((var_1_28 + var_1_29) + var_1_30) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=63, var_1_24=0, var_1_25=0, var_1_26=0, var_1_2=0, var_1_31=127/2, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L92] var_1_31 = var_1_30 VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=63, var_1_24=0, var_1_25=0, var_1_26=0, var_1_2=0, var_1_30=2676162563, var_1_31=2676162563, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L177] RET step() [L178] CALL, EXPR property() [L168-L169] return (((((((var_1_2 < var_1_3) ? ((var_1_4 && var_1_5) ? (var_1_4 ? ((var_1_5 && (var_1_6 || var_1_7)) ? (var_1_1 == ((signed char) -5)) : 1) : 1) : (var_1_1 == ((signed char) var_1_8))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_1 < (-1 - var_1_10)) ? (var_1_7 ? (var_1_9 == ((unsigned short int) (var_1_10 + ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11)))))) : (var_1_9 == ((unsigned short int) ((var_1_12 - var_1_10) - ((var_1_13 - var_1_14) - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))))) : (var_1_9 == ((unsigned short int) var_1_13)))) && (var_1_17 == ((signed char) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22)))))) && (((- var_1_9) < (var_1_2 + -500)) ? (var_1_23 == ((unsigned char) var_1_20)) : 1)) && (var_1_4 ? (var_1_24 == ((unsigned char) (! var_1_25))) : (var_1_24 == ((unsigned char) (var_1_6 && ((var_1_10 >= var_1_26) && var_1_25)))))) && ((var_1_17 < (var_1_21 + var_1_14)) ? (var_1_27 == ((double) ((var_1_28 + var_1_29) + var_1_30))) : (var_1_27 == ((double) var_1_28)))) && (var_1_31 == ((float) var_1_30)) ; VAL [\result=0, isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=63, var_1_24=0, var_1_25=0, var_1_26=0, var_1_2=0, var_1_30=2676162563, var_1_31=2676162563, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L178] RET, EXPR property() [L178] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=63, var_1_24=0, var_1_25=0, var_1_26=0, var_1_2=0, var_1_30=2676162563, var_1_31=2676162563, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] [L19] reach_error() VAL [isInitial=1, var_1_10=126, var_1_11=0, var_1_12=2676162558, var_1_13=-40961, var_1_14=8192, var_1_15=16383, var_1_16=16383, var_1_17=31, var_1_18=126, var_1_19=125, var_1_1=-127, var_1_20=63, var_1_21=31, var_1_22=0, var_1_23=63, var_1_24=0, var_1_25=0, var_1_26=0, var_1_2=0, var_1_30=2676162563, var_1_31=2676162563, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=1, var_1_7=1, var_1_8=-127, var_1_9=-40961] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 98 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.8s, OverallIterations: 2, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 148 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 148 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 266 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=98occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 795 NumberOfCodeBlocks, 795 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 528 ConstructedInterpolants, 0 QuantifiedInterpolants, 528 SizeOfPredicates, 0 NumberOfNonLiveVariables, 558 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 7832/7920 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-02-05 20:41:58,440 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 30495fad5f48fb54060b1336289d7d2fc0c8d484eecdcc88855a867206a407e7 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 20:42:00,590 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 20:42:00,699 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-02-05 20:42:00,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 20:42:00,709 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 20:42:00,744 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 20:42:00,745 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 20:42:00,745 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 20:42:00,745 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 20:42:00,746 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 20:42:00,746 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 20:42:00,747 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 20:42:00,747 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 20:42:00,747 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 20:42:00,747 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 20:42:00,747 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 20:42:00,747 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 20:42:00,747 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 20:42:00,747 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 20:42:00,748 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 20:42:00,748 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 20:42:00,749 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 20:42:00,749 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 20:42:00,750 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 20:42:00,750 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 20:42:00,751 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 20:42:00,751 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 20:42:00,751 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 30495fad5f48fb54060b1336289d7d2fc0c8d484eecdcc88855a867206a407e7 [2025-02-05 20:42:01,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 20:42:01,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 20:42:01,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 20:42:01,036 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 20:42:01,036 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 20:42:01,037 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i [2025-02-05 20:42:02,413 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/efc5e0689/bc5dceb467004beb95b312a4c78cecb5/FLAG1869cfd36 [2025-02-05 20:42:02,673 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 20:42:02,674 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i [2025-02-05 20:42:02,685 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/efc5e0689/bc5dceb467004beb95b312a4c78cecb5/FLAG1869cfd36 [2025-02-05 20:42:02,706 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/efc5e0689/bc5dceb467004beb95b312a4c78cecb5 [2025-02-05 20:42:02,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 20:42:02,710 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 20:42:02,713 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 20:42:02,713 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 20:42:02,716 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 20:42:02,717 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:02,718 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55ba2cdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02, skipping insertion in model container [2025-02-05 20:42:02,718 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:02,735 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 20:42:02,865 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i[913,926] [2025-02-05 20:42:02,918 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 20:42:02,933 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 20:42:02,945 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-96.i[913,926] [2025-02-05 20:42:02,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 20:42:02,996 INFO L204 MainTranslator]: Completed translation [2025-02-05 20:42:02,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02 WrapperNode [2025-02-05 20:42:02,998 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 20:42:03,000 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 20:42:03,000 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 20:42:03,001 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 20:42:03,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,048 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 201 [2025-02-05 20:42:03,048 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 20:42:03,049 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 20:42:03,049 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 20:42:03,049 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 20:42:03,059 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,063 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,073 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]. [2025-02-05 20:42:03,074 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,074 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,082 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,083 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,085 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,086 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,089 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 20:42:03,090 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 20:42:03,090 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 20:42:03,090 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 20:42:03,091 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (1/1) ... [2025-02-05 20:42:03,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 20:42:03,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 20:42:03,125 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 20:42:03,131 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 20:42:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 20:42:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-05 20:42:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-05 20:42:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-05 20:42:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 20:42:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 20:42:03,248 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 20:42:03,250 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 20:42:06,477 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-02-05 20:42:06,480 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 20:42:06,494 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 20:42:06,495 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 20:42:06,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 08:42:06 BoogieIcfgContainer [2025-02-05 20:42:06,495 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 20:42:06,498 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 20:42:06,498 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 20:42:06,502 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 20:42:06,503 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 08:42:02" (1/3) ... [2025-02-05 20:42:06,504 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dff9d5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 08:42:06, skipping insertion in model container [2025-02-05 20:42:06,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 08:42:02" (2/3) ... [2025-02-05 20:42:06,505 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dff9d5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 08:42:06, skipping insertion in model container [2025-02-05 20:42:06,505 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 08:42:06" (3/3) ... [2025-02-05 20:42:06,507 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_normal_file-96.i [2025-02-05 20:42:06,520 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 20:42:06,522 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_codestructure_normal_file-96.i that has 2 procedures, 98 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-05 20:42:06,582 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 20:42:06,595 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@605bf33b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 20:42:06,596 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 20:42:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand has 98 states, 50 states have (on average 1.26) internal successors, (63), 51 states have internal predecessors, (63), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-02-05 20:42:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2025-02-05 20:42:06,615 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 20:42:06,616 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 20:42:06,616 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 20:42:06,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 20:42:06,620 INFO L85 PathProgramCache]: Analyzing trace with hash 378008455, now seen corresponding path program 1 times [2025-02-05 20:42:06,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 20:42:06,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [334026875] [2025-02-05 20:42:06,629 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 20:42:06,630 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-02-05 20:42:06,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 20:42:06,632 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/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) [2025-02-05 20:42:06,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-05 20:42:06,758 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-02-05 20:42:06,982 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-02-05 20:42:06,983 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 20:42:06,983 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 20:42:06,992 INFO L256 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-05 20:42:07,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 20:42:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1124 proven. 0 refuted. 0 times theorem prover too weak. 2836 trivial. 0 not checked. [2025-02-05 20:42:07,064 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 20:42:07,065 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 20:42:07,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [334026875] [2025-02-05 20:42:07,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [334026875] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 20:42:07,066 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 20:42:07,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-05 20:42:07,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055520980] [2025-02-05 20:42:07,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 20:42:07,074 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-05 20:42:07,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 20:42:07,090 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-05 20:42:07,090 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 20:42:07,093 INFO L87 Difference]: Start difference. First operand has 98 states, 50 states have (on average 1.26) internal successors, (63), 51 states have internal predecessors, (63), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-02-05 20:42:07,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 20:42:07,127 INFO L93 Difference]: Finished difference Result 190 states and 346 transitions. [2025-02-05 20:42:07,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-05 20:42:07,129 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 265 [2025-02-05 20:42:07,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 20:42:07,134 INFO L225 Difference]: With dead ends: 190 [2025-02-05 20:42:07,134 INFO L226 Difference]: Without dead ends: 95 [2025-02-05 20:42:07,139 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 20:42:07,142 INFO L435 NwaCegarLoop]: 148 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, 148 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 [2025-02-05 20:42:07,144 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 20:42:07,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2025-02-05 20:42:07,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2025-02-05 20:42:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 48 states have (on average 1.2083333333333333) internal successors, (58), 48 states have internal predecessors, (58), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-02-05 20:42:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 148 transitions. [2025-02-05 20:42:07,196 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 148 transitions. Word has length 265 [2025-02-05 20:42:07,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 20:42:07,196 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 148 transitions. [2025-02-05 20:42:07,199 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-02-05 20:42:07,199 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2025-02-05 20:42:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2025-02-05 20:42:07,203 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 20:42:07,203 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 20:42:07,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-02-05 20:42:07,404 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/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 [2025-02-05 20:42:07,405 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 20:42:07,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 20:42:07,406 INFO L85 PathProgramCache]: Analyzing trace with hash -154262358, now seen corresponding path program 1 times [2025-02-05 20:42:07,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 20:42:07,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1383118537] [2025-02-05 20:42:07,407 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 20:42:07,407 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 [2025-02-05 20:42:07,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 20:42:07,409 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/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) [2025-02-05 20:42:07,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-05 20:42:07,506 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 265 statements into 1 equivalence classes. [2025-02-05 20:42:07,831 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 265 of 265 statements. [2025-02-05 20:42:07,832 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 20:42:07,832 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 20:42:07,841 INFO L256 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-02-05 20:42:07,858 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 20:43:20,826 WARN L286 SmtUtils]: Spent 28.40s on a formula simplification that was a NOOP. DAG size: 106 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)