./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 274182a3a5b870343c4e1f6dea59651f4019f75a25a39c00296a6affae3c325a --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:20:42,716 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:20:42,766 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-17 00:20:42,770 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:20:42,771 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:20:42,793 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:20:42,795 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:20:42,796 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:20:42,796 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:20:42,796 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:20:42,797 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:20:42,797 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:20:42,797 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:20:42,797 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:20:42,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:20:42,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:20:42,799 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:20:42,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:42,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:20:42,800 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:20:42,800 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/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 -> 274182a3a5b870343c4e1f6dea59651f4019f75a25a39c00296a6affae3c325a [2025-03-17 00:20:43,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:20:43,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:20:43,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:20:43,055 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:20:43,055 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:20:43,056 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i [2025-03-17 00:20:44,159 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/972172a3e/05c4c15098ea4e959a570f696aaec63a/FLAG098503b2e [2025-03-17 00:20:44,443 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:20:44,444 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i [2025-03-17 00:20:44,451 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/972172a3e/05c4c15098ea4e959a570f696aaec63a/FLAG098503b2e [2025-03-17 00:20:44,740 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/972172a3e/05c4c15098ea4e959a570f696aaec63a [2025-03-17 00:20:44,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:20:44,743 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:20:44,744 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:44,744 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:20:44,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:20:44,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ef9a0ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44, skipping insertion in model container [2025-03-17 00:20:44,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:44,770 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:20:44,869 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i[915,928] [2025-03-17 00:20:44,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:44,932 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:20:44,941 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i[915,928] [2025-03-17 00:20:44,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:44,993 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:20:44,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44 WrapperNode [2025-03-17 00:20:44,996 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:44,997 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:44,997 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:20:44,997 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:20:45,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,014 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,046 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 234 [2025-03-17 00:20:45,050 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:45,050 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:20:45,050 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:20:45,050 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:20:45,058 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,061 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,072 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]. [2025-03-17 00:20:45,072 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,072 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,080 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,081 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,087 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,087 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,089 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:20:45,091 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:20:45,091 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:20:45,091 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:20:45,092 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (1/1) ... [2025-03-17 00:20:45,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:45,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:45,118 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 00:20:45,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 00:20:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:20:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:20:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:20:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 00:20:45,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:20:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:20:45,194 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:20:45,196 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:20:45,500 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L182: havoc property_#t~bitwise25#1;havoc property_#t~short26#1; [2025-03-17 00:20:45,540 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2025-03-17 00:20:45,540 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:20:45,555 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:20:45,555 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:20:45,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:20:45 BoogieIcfgContainer [2025-03-17 00:20:45,556 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:20:45,558 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:20:45,558 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:20:45,561 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:20:45,562 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:20:44" (1/3) ... [2025-03-17 00:20:45,562 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bff5a6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:20:45, skipping insertion in model container [2025-03-17 00:20:45,563 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:44" (2/3) ... [2025-03-17 00:20:45,563 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bff5a6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:20:45, skipping insertion in model container [2025-03-17 00:20:45,563 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:20:45" (3/3) ... [2025-03-17 00:20:45,564 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-73.i [2025-03-17 00:20:45,574 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:20:45,575 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-73.i that has 2 procedures, 94 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:20:45,612 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:20:45,621 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;@81fdba2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:20:45,621 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:20:45,626 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 57 states have (on average 1.3859649122807018) internal successors, (79), 58 states have internal predecessors, (79), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2025-03-17 00:20:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2025-03-17 00:20:45,636 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:20:45,637 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:20:45,637 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:20:45,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:20:45,641 INFO L85 PathProgramCache]: Analyzing trace with hash 1184172514, now seen corresponding path program 1 times [2025-03-17 00:20:45,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:20:45,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394441744] [2025-03-17 00:20:45,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:20:45,726 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 214 statements into 1 equivalence classes. [2025-03-17 00:20:45,749 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 214 of 214 statements. [2025-03-17 00:20:45,750 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:45,752 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:20:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2178 trivial. 0 not checked. [2025-03-17 00:20:45,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:20:45,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394441744] [2025-03-17 00:20:45,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394441744] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:20:45,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [528050131] [2025-03-17 00:20:45,937 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:45,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:20:45,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:45,939 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-17 00:20:45,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-17 00:20:46,043 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 214 statements into 1 equivalence classes. [2025-03-17 00:20:46,127 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 214 of 214 statements. [2025-03-17 00:20:46,127 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:46,127 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:20:46,130 INFO L256 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:20:46,137 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:20:46,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2178 trivial. 0 not checked. [2025-03-17 00:20:46,163 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:20:46,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [528050131] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:20:46,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-17 00:20:46,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-17 00:20:46,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836708706] [2025-03-17 00:20:46,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:20:46,168 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:20:46,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:20:46,181 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:20:46,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:20:46,183 INFO L87 Difference]: Start difference. First operand has 94 states, 57 states have (on average 1.3859649122807018) internal successors, (79), 58 states have internal predecessors, (79), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2025-03-17 00:20:46,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:20:46,210 INFO L93 Difference]: Finished difference Result 185 states and 326 transitions. [2025-03-17 00:20:46,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:20:46,212 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) Word has length 214 [2025-03-17 00:20:46,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:20:46,218 INFO L225 Difference]: With dead ends: 185 [2025-03-17 00:20:46,218 INFO L226 Difference]: Without dead ends: 92 [2025-03-17 00:20:46,220 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:20:46,222 INFO L435 NwaCegarLoop]: 140 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 140 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-17 00:20:46,222 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 140 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:20:46,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2025-03-17 00:20:46,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 92. [2025-03-17 00:20:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 56 states have (on average 1.3392857142857142) internal successors, (75), 56 states have internal predecessors, (75), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2025-03-17 00:20:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 143 transitions. [2025-03-17 00:20:46,253 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 143 transitions. Word has length 214 [2025-03-17 00:20:46,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:20:46,254 INFO L471 AbstractCegarLoop]: Abstraction has 92 states and 143 transitions. [2025-03-17 00:20:46,254 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2025-03-17 00:20:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 143 transitions. [2025-03-17 00:20:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2025-03-17 00:20:46,256 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:20:46,256 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:20:46,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-17 00:20:46,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-17 00:20:46,457 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:20:46,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:20:46,458 INFO L85 PathProgramCache]: Analyzing trace with hash -925680126, now seen corresponding path program 1 times [2025-03-17 00:20:46,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:20:46,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070794659] [2025-03-17 00:20:46,458 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:46,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:20:46,487 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 214 statements into 1 equivalence classes. [2025-03-17 00:20:46,717 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 214 of 214 statements. [2025-03-17 00:20:46,717 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:46,717 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-17 00:20:46,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [643956088] [2025-03-17 00:20:46,721 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:20:46,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:20:46,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:46,727 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-17 00:20:46,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-17 00:20:46,824 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 214 statements into 1 equivalence classes. [2025-03-17 00:20:46,902 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 214 of 214 statements. [2025-03-17 00:20:46,902 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:46,902 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:20:46,902 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 00:20:46,933 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 214 statements into 1 equivalence classes. [2025-03-17 00:20:46,967 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 214 of 214 statements. [2025-03-17 00:20:46,968 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:20:46,968 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:20:47,078 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 00:20:47,079 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 00:20:47,080 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 00:20:47,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-17 00:20:47,282 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2025-03-17 00:20:47,285 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-17 00:20:47,430 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 00:20:47,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 12:20:47 BoogieIcfgContainer [2025-03-17 00:20:47,434 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 00:20:47,435 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 00:20:47,435 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 00:20:47,435 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 00:20:47,436 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:20:45" (3/4) ... [2025-03-17 00:20:47,438 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-17 00:20:47,438 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 00:20:47,439 INFO L158 Benchmark]: Toolchain (without parser) took 2695.97ms. Allocated memory is still 142.6MB. Free memory was 104.1MB in the beginning and 52.9MB in the end (delta: 51.2MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2025-03-17 00:20:47,439 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:20:47,439 INFO L158 Benchmark]: CACSL2BoogieTranslator took 252.76ms. Allocated memory is still 142.6MB. Free memory was 104.1MB in the beginning and 89.0MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 00:20:47,439 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.74ms. Allocated memory is still 142.6MB. Free memory was 89.0MB in the beginning and 86.0MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:20:47,439 INFO L158 Benchmark]: Boogie Preprocessor took 38.96ms. Allocated memory is still 142.6MB. Free memory was 86.0MB in the beginning and 82.6MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-17 00:20:47,441 INFO L158 Benchmark]: IcfgBuilder took 465.20ms. Allocated memory is still 142.6MB. Free memory was 82.6MB in the beginning and 57.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-17 00:20:47,441 INFO L158 Benchmark]: TraceAbstraction took 1876.32ms. Allocated memory is still 142.6MB. Free memory was 56.4MB in the beginning and 52.9MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:20:47,442 INFO L158 Benchmark]: Witness Printer took 3.40ms. Allocated memory is still 142.6MB. Free memory was 52.9MB in the beginning and 52.9MB in the end (delta: 37.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:20:47,443 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 252.76ms. Allocated memory is still 142.6MB. Free memory was 104.1MB in the beginning and 89.0MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.74ms. Allocated memory is still 142.6MB. Free memory was 89.0MB in the beginning and 86.0MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 38.96ms. Allocated memory is still 142.6MB. Free memory was 86.0MB in the beginning and 82.6MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 465.20ms. Allocated memory is still 142.6MB. Free memory was 82.6MB in the beginning and 57.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1876.32ms. Allocated memory is still 142.6MB. Free memory was 56.4MB in the beginning and 52.9MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 3.40ms. Allocated memory is still 142.6MB. Free memory was 52.9MB in the beginning and 52.9MB in the end (delta: 37.0kB). 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 someBinaryFLOATComparisonOperation at line 182, overapproximation of someUnaryDOUBLEoperation at line 73, overapproximation of someBinaryDOUBLEComparisonOperation at line 107, overapproximation of someBinaryDOUBLEComparisonOperation at line 127, overapproximation of someBinaryDOUBLEComparisonOperation at line 155, overapproximation of someBinaryDOUBLEComparisonOperation at line 122, overapproximation of someBinaryDOUBLEComparisonOperation at line 130, overapproximation of someBinaryDOUBLEComparisonOperation at line 84, overapproximation of someBinaryDOUBLEComparisonOperation at line 65, overapproximation of someBinaryDOUBLEComparisonOperation at line 97, overapproximation of someBinaryDOUBLEComparisonOperation at line 93, overapproximation of someBinaryDOUBLEComparisonOperation at line 129, overapproximation of someBinaryDOUBLEComparisonOperation at line 135, overapproximation of someBinaryDOUBLEComparisonOperation at line 73, overapproximation of someBinaryDOUBLEComparisonOperation at line 182, overapproximation of someBinaryDOUBLEComparisonOperation at line 124, overapproximation of someBinaryDOUBLEComparisonOperation at line 126, overapproximation of someBinaryDOUBLEComparisonOperation at line 182. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 7.325; [L23] double var_1_3 = 63.8; [L24] double var_1_4 = 256.6; [L25] double var_1_5 = 2.375; [L26] double var_1_6 = 25.8; [L27] unsigned char var_1_7 = 1; [L28] double var_1_8 = 1.5; [L29] unsigned long int var_1_9 = 32; [L30] unsigned long int var_1_10 = 3567543019; [L31] float var_1_12 = 31.875; [L32] signed long int var_1_13 = 128; [L33] unsigned char var_1_16 = 4; [L34] unsigned char var_1_18 = 16; [L35] signed long int var_1_19 = 64; [L36] unsigned char var_1_20 = 0; [L37] signed long int var_1_21 = 1897833385; [L38] unsigned char var_1_22 = 2; [L39] signed char var_1_23 = -5; [L40] signed char var_1_24 = -4; [L41] signed char var_1_25 = 2; [L42] signed long int var_1_26 = -1000000; [L43] double var_1_27 = 31.6; [L44] double var_1_28 = 127.375; [L45] signed long int var_1_29 = 16; [L46] signed long int var_1_30 = 32; [L47] signed long int var_1_31 = 32; [L48] signed long int var_1_32 = 4; [L49] unsigned short int var_1_33 = 256; [L50] unsigned short int var_1_34 = 500; [L51] unsigned long int var_1_35 = 4; [L52] double var_1_36 = 8.8; [L53] unsigned char var_1_37 = 1; [L54] unsigned short int var_1_38 = 8; [L55] unsigned char var_1_39 = 1; [L56] unsigned char var_1_40 = 0; [L57] float last_1_var_1_12 = 31.875; [L58] signed long int last_1_var_1_13 = 128; [L59] unsigned char last_1_var_1_16 = 4; [L60] signed long int last_1_var_1_19 = 64; [L186] isInitial = 1 [L187] FCALL initially() [L188] COND TRUE 1 [L189] CALL updateLastVariables() [L176] last_1_var_1_12 = var_1_12 [L177] last_1_var_1_13 = var_1_13 [L178] last_1_var_1_16 = var_1_16 [L179] last_1_var_1_19 = var_1_19 [L189] RET updateLastVariables() [L190] CALL updateVariables() [L121] var_1_3 = __VERIFIER_nondet_double() [L122] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_4=1283/5, var_1_5=19/8, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_4=1283/5, var_1_5=19/8, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L122] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_4=1283/5, var_1_5=19/8, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L123] var_1_4 = __VERIFIER_nondet_double() [L124] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_5=19/8, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_5=19/8, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L124] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_5=19/8, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L125] var_1_5 = __VERIFIER_nondet_double() [L126] CALL assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L126] RET assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L127] CALL assume_abort_if_not(var_1_5 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L127] RET assume_abort_if_not(var_1_5 != 0.0F) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_6=129/5, var_1_7=1, var_1_8=3/2, var_1_9=32] [L128] var_1_6 = __VERIFIER_nondet_double() [L129] CALL assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L129] RET assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L130] CALL assume_abort_if_not(var_1_6 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L130] RET assume_abort_if_not(var_1_6 != 0.0F) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L131] var_1_7 = __VERIFIER_nondet_uchar() [L132] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_8=3/2, var_1_9=32] [L132] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_8=3/2, var_1_9=32] [L133] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L133] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_8=3/2, var_1_9=32] [L134] var_1_8 = __VERIFIER_nondet_double() [L135] CALL assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L135] RET assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=3567543019, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L136] var_1_10 = __VERIFIER_nondet_ulong() [L137] CALL assume_abort_if_not(var_1_10 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L137] RET assume_abort_if_not(var_1_10 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L138] CALL assume_abort_if_not(var_1_10 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L138] RET assume_abort_if_not(var_1_10 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=16, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L139] var_1_18 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L140] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L141] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L141] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=0, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L142] var_1_20 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L143] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L144] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L144] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1897833385, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L145] var_1_21 = __VERIFIER_nondet_long() [L146] CALL assume_abort_if_not(var_1_21 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L146] RET assume_abort_if_not(var_1_21 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L147] CALL assume_abort_if_not(var_1_21 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L147] RET assume_abort_if_not(var_1_21 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-4, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L148] var_1_24 = __VERIFIER_nondet_char() [L149] CALL assume_abort_if_not(var_1_24 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L149] RET assume_abort_if_not(var_1_24 >= -126) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L150] CALL assume_abort_if_not(var_1_24 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L150] RET assume_abort_if_not(var_1_24 <= 126) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=2, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L151] var_1_25 = __VERIFIER_nondet_char() [L152] CALL assume_abort_if_not(var_1_25 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L152] RET assume_abort_if_not(var_1_25 >= -126) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L153] CALL assume_abort_if_not(var_1_25 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L153] RET assume_abort_if_not(var_1_25 <= 126) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_28=1019/8, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L154] var_1_28 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L155] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=32, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L156] var_1_30 = __VERIFIER_nondet_long() [L157] CALL assume_abort_if_not(var_1_30 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L157] RET assume_abort_if_not(var_1_30 >= -1) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L158] CALL assume_abort_if_not(var_1_30 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L158] RET assume_abort_if_not(var_1_30 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=32, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L159] var_1_31 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L160] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L161] CALL assume_abort_if_not(var_1_31 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L161] RET assume_abort_if_not(var_1_31 <= 1073741823) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=4, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L162] var_1_32 = __VERIFIER_nondet_long() [L163] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L163] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L164] CALL assume_abort_if_not(var_1_32 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L164] RET assume_abort_if_not(var_1_32 <= 1073741823) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=500, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L165] var_1_34 = __VERIFIER_nondet_ushort() [L166] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L166] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L167] CALL assume_abort_if_not(var_1_34 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L167] RET assume_abort_if_not(var_1_34 <= 65534) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L168] var_1_37 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L169] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L170] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L170] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L171] var_1_40 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_7=1, var_1_9=32] [L172] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_7=1, var_1_9=32] [L173] CALL assume_abort_if_not(var_1_40 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L173] RET assume_abort_if_not(var_1_40 <= 0) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=158/5, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L190] RET updateVariables() [L191] CALL step() [L64] var_1_27 = var_1_28 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=16, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L65] COND TRUE var_1_28 < (- var_1_27) [L66] var_1_29 = (var_1_30 - (var_1_31 + ((((1) < (var_1_32)) ? (1) : (var_1_32))))) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=256, var_1_34=0, var_1_35=4, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L70] var_1_33 = var_1_34 [L71] var_1_35 = var_1_31 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=44/5, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L72] COND TRUE \read(var_1_37) [L73] var_1_36 = (((((((255.5) < 0 ) ? -(255.5) : (255.5))) < 0 ) ? -((((255.5) < 0 ) ? -(255.5) : (255.5))) : ((((255.5) < 0 ) ? -(255.5) : (255.5))))) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L75] EXPR var_1_33 & var_1_35 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=8, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L75] COND TRUE var_1_31 >= (var_1_33 & var_1_35) [L76] var_1_38 = (60299 - 64) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=1, var_1_40=0, var_1_7=1, var_1_9=32] [L78] COND TRUE (var_1_34 * (var_1_32 - var_1_38)) != var_1_35 [L79] var_1_39 = var_1_40 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=255/8, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_9=32] [L81] COND TRUE (((((last_1_var_1_19 / 2)) > ((~ last_1_var_1_16))) ? ((last_1_var_1_19 / 2)) : ((~ last_1_var_1_16)))) <= var_1_10 [L82] var_1_12 = var_1_8 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=293/40, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L84] COND FALSE !(var_1_12 > ((var_1_3 - var_1_4) / ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) [L91] var_1_1 = var_1_8 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=128, var_1_16=4, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L93] COND TRUE var_1_3 >= (last_1_var_1_12 * var_1_4) [L94] var_1_16 = var_1_18 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=128, var_1_16=0, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=2, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L96] var_1_22 = ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=128, var_1_16=0, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=-5, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L97] COND TRUE var_1_1 > var_1_5 [L98] var_1_23 = (((((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) < 0 ) ? -((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) : ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=128, var_1_16=0, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=-1000000, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L102] var_1_26 = var_1_25 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=128, var_1_16=0, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L103] EXPR var_1_26 >> var_1_10 VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=128, var_1_16=0, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L103] signed long int stepLocal_0 = var_1_26 >> var_1_10; [L104] COND TRUE stepLocal_0 < last_1_var_1_13 [L105] var_1_13 = ((((var_1_26) < (var_1_22)) ? (var_1_26) : (var_1_22))) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=0, var_1_16=0, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=32] [L107] COND TRUE var_1_1 < (var_1_4 - var_1_3) [L108] var_1_9 = (var_1_10 - var_1_16) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=0, var_1_16=0, var_1_18=0, var_1_19=64, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=2147483647] [L110] COND TRUE var_1_7 && var_1_20 [L111] var_1_19 = ((1827081742 - var_1_13) - (var_1_21 - (var_1_18 + var_1_16))) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=0, var_1_16=0, var_1_18=0, var_1_19=753339919, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=2147483647] [L191] RET step() [L192] CALL, EXPR property() [L182] EXPR ((((var_1_12 > ((var_1_3 - var_1_4) / ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) ? (var_1_7 ? (var_1_1 == ((double) var_1_8)) : (var_1_1 == ((double) var_1_8))) : (var_1_1 == ((double) var_1_8))) && ((var_1_1 < (var_1_4 - var_1_3)) ? (var_1_9 == ((unsigned long int) (var_1_10 - var_1_16))) : 1)) && (((((((last_1_var_1_19 / 2)) > ((~ last_1_var_1_16))) ? ((last_1_var_1_19 / 2)) : ((~ last_1_var_1_16)))) <= var_1_10) ? (var_1_12 == ((float) var_1_8)) : 1)) && (((var_1_26 >> var_1_10) < last_1_var_1_13) ? (var_1_13 == ((signed long int) ((((var_1_26) < (var_1_22)) ? (var_1_26) : (var_1_22))))) : 1) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=0, var_1_16=0, var_1_18=0, var_1_19=753339919, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=2147483647] [L182-L183] return (((((((((var_1_12 > ((var_1_3 - var_1_4) / ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) ? (var_1_7 ? (var_1_1 == ((double) var_1_8)) : (var_1_1 == ((double) var_1_8))) : (var_1_1 == ((double) var_1_8))) && ((var_1_1 < (var_1_4 - var_1_3)) ? (var_1_9 == ((unsigned long int) (var_1_10 - var_1_16))) : 1)) && (((((((last_1_var_1_19 / 2)) > ((~ last_1_var_1_16))) ? ((last_1_var_1_19 / 2)) : ((~ last_1_var_1_16)))) <= var_1_10) ? (var_1_12 == ((float) var_1_8)) : 1)) && (((var_1_26 >> var_1_10) < last_1_var_1_13) ? (var_1_13 == ((signed long int) ((((var_1_26) < (var_1_22)) ? (var_1_26) : (var_1_22))))) : 1)) && ((var_1_3 >= (last_1_var_1_12 * var_1_4)) ? (var_1_16 == ((unsigned char) var_1_18)) : 1)) && ((var_1_7 && var_1_20) ? (var_1_19 == ((signed long int) ((1827081742 - var_1_13) - (var_1_21 - (var_1_18 + var_1_16))))) : ((2u >= ((((var_1_21) > (var_1_9)) ? (var_1_21) : (var_1_9)))) ? (var_1_19 == ((signed long int) var_1_22)) : (var_1_19 == ((signed long int) var_1_22))))) && (var_1_22 == ((unsigned char) ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))))) && ((var_1_1 > var_1_5) ? (var_1_23 == ((signed char) (((((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) < 0 ) ? -((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) : ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))))) : (var_1_23 == ((signed char) var_1_24)))) && (var_1_26 == ((signed long int) var_1_25)) ; [L192] RET, EXPR property() [L192] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=0, var_1_16=0, var_1_18=0, var_1_19=753339919, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=2147483647] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=255/8, last_1_var_1_13=128, last_1_var_1_16=4, last_1_var_1_19=64, var_1_10=2147483647, var_1_12=4, var_1_13=0, var_1_16=0, var_1_18=0, var_1_19=753339919, var_1_1=4, var_1_20=1, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=-1, var_1_25=0, var_1_26=0, var_1_27=2, var_1_28=2, var_1_29=-2, var_1_30=-1, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=3, var_1_37=1, var_1_38=60235, var_1_39=0, var_1_40=0, var_1_7=1, var_1_8=4, var_1_9=2147483647] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 94 locations, 181 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 2, TraceHistogramMax: 34, 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, 140 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3 IncrementalHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 140 mSDtfsCounter, 3 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 215 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=94occurred 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, 0.4s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 856 NumberOfCodeBlocks, 856 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 426 ConstructedInterpolants, 0 QuantifiedInterpolants, 426 SizeOfPredicates, 0 NumberOfNonLiveVariables, 506 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 4422/4488 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 [2025-03-17 00:20:47,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 274182a3a5b870343c4e1f6dea59651f4019f75a25a39c00296a6affae3c325a --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:20:49,412 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:20:49,482 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-17 00:20:49,486 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:20:49,486 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:20:49,501 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:20:49,501 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:20:49,501 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:20:49,502 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:20:49,502 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:20:49,502 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:20:49,502 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:20:49,502 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:20:49,502 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:20:49,502 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:20:49,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:20:49,502 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:20:49,503 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:20:49,504 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:49,504 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:20:49,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:20:49,505 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-17 00:20:49,505 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-17 00:20:49,505 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:20:49,505 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:20:49,505 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:20:49,505 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:20:49,505 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/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 -> 274182a3a5b870343c4e1f6dea59651f4019f75a25a39c00296a6affae3c325a [2025-03-17 00:20:49,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:20:49,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:20:49,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:20:49,767 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:20:49,767 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:20:49,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i [2025-03-17 00:20:50,991 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae7e27b8d/fe9815a366144412a6f9417eb630a12a/FLAGe0e42628a [2025-03-17 00:20:51,198 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:20:51,201 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i [2025-03-17 00:20:51,211 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae7e27b8d/fe9815a366144412a6f9417eb630a12a/FLAGe0e42628a [2025-03-17 00:20:51,547 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae7e27b8d/fe9815a366144412a6f9417eb630a12a [2025-03-17 00:20:51,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:20:51,551 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:20:51,552 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:51,552 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:20:51,554 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:20:51,555 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,555 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6912826a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51, skipping insertion in model container [2025-03-17 00:20:51,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,570 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:20:51,673 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i[915,928] [2025-03-17 00:20:51,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:51,755 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:20:51,765 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-73.i[915,928] [2025-03-17 00:20:51,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:20:51,805 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:20:51,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51 WrapperNode [2025-03-17 00:20:51,807 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:20:51,808 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:51,808 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:20:51,808 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:20:51,812 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,847 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 201 [2025-03-17 00:20:51,851 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:20:51,851 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:20:51,853 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:20:51,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:20:51,859 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,862 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,871 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]. [2025-03-17 00:20:51,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,880 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,881 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,883 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,886 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:20:51,887 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:20:51,887 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:20:51,888 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:20:51,888 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (1/1) ... [2025-03-17 00:20:51,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:20:51,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:20:51,922 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 00:20:51,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 00:20:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:20:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-17 00:20:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:20:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:20:51,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:20:51,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:20:52,025 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:20:52,027 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:21:11,686 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-03-17 00:21:11,689 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:21:11,696 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:21:11,696 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:21:11,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:21:11 BoogieIcfgContainer [2025-03-17 00:21:11,697 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:21:11,699 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:21:11,699 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:21:11,702 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:21:11,703 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:20:51" (1/3) ... [2025-03-17 00:21:11,703 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@405a68a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:21:11, skipping insertion in model container [2025-03-17 00:21:11,703 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:51" (2/3) ... [2025-03-17 00:21:11,703 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@405a68a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:21:11, skipping insertion in model container [2025-03-17 00:21:11,703 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:21:11" (3/3) ... [2025-03-17 00:21:11,704 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-73.i [2025-03-17 00:21:11,715 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:21:11,716 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-73.i that has 2 procedures, 82 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:21:11,755 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:21:11,763 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;@5f8861cc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:21:11,764 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:21:11,767 INFO L276 IsEmpty]: Start isEmpty. Operand has 82 states, 45 states have (on average 1.3777777777777778) internal successors, (62), 46 states have internal predecessors, (62), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2025-03-17 00:21:11,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2025-03-17 00:21:11,775 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:21:11,776 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:21:11,776 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:21:11,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:21:11,780 INFO L85 PathProgramCache]: Analyzing trace with hash 2030627986, now seen corresponding path program 1 times [2025-03-17 00:21:11,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:21:11,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1204698311] [2025-03-17 00:21:11,790 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:21:11,790 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 [2025-03-17 00:21:11,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:21:11,792 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-17 00:21:11,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-03-17 00:21:11,897 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 208 statements into 1 equivalence classes. [2025-03-17 00:21:12,816 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 208 of 208 statements. [2025-03-17 00:21:12,817 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:21:12,817 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:21:12,856 INFO L256 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:21:12,864 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:21:12,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 930 proven. 0 refuted. 0 times theorem prover too weak. 1314 trivial. 0 not checked. [2025-03-17 00:21:12,910 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:21:12,911 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:21:12,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1204698311] [2025-03-17 00:21:12,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1204698311] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:21:12,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:21:12,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 00:21:12,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369240210] [2025-03-17 00:21:12,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:21:12,915 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:21:12,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:21:12,927 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:21:12,927 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:21:12,929 INFO L87 Difference]: Start difference. First operand has 82 states, 45 states have (on average 1.3777777777777778) internal successors, (62), 46 states have internal predecessors, (62), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) 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, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2025-03-17 00:21:12,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:21:12,953 INFO L93 Difference]: Finished difference Result 161 states and 292 transitions. [2025-03-17 00:21:12,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:21:12,954 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, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 208 [2025-03-17 00:21:12,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:21:12,960 INFO L225 Difference]: With dead ends: 161 [2025-03-17 00:21:12,960 INFO L226 Difference]: Without dead ends: 80 [2025-03-17 00:21:12,962 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 207 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:21:12,964 INFO L435 NwaCegarLoop]: 126 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, 126 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 [2025-03-17 00:21:12,965 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:21:12,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2025-03-17 00:21:12,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2025-03-17 00:21:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 44 states have (on average 1.3181818181818181) internal successors, (58), 44 states have internal predecessors, (58), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2025-03-17 00:21:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 126 transitions. [2025-03-17 00:21:12,996 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 126 transitions. Word has length 208 [2025-03-17 00:21:12,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:21:12,996 INFO L471 AbstractCegarLoop]: Abstraction has 80 states and 126 transitions. [2025-03-17 00:21:12,997 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, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2025-03-17 00:21:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 126 transitions. [2025-03-17 00:21:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2025-03-17 00:21:12,999 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:21:12,999 INFO L218 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:21:13,032 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-17 00:21:13,200 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:21:13,201 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:21:13,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:21:13,201 INFO L85 PathProgramCache]: Analyzing trace with hash 1116256434, now seen corresponding path program 1 times [2025-03-17 00:21:13,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:21:13,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [274393079] [2025-03-17 00:21:13,202 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:21:13,202 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 [2025-03-17 00:21:13,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:21:13,204 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-17 00:21:13,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-03-17 00:21:13,271 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 208 statements into 1 equivalence classes. [2025-03-17 00:21:14,317 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 208 of 208 statements. [2025-03-17 00:21:14,317 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:21:14,317 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:21:14,366 INFO L256 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 21 conjuncts are in the unsatisfiable core [2025-03-17 00:21:14,388 INFO L279 TraceCheckSpWp]: Computing forward predicates...