./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2f6d916e6c89ec0501f19a73e0a38be6009da7e6b48af484d64bc97b2cd19177 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 10:55:35,158 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 10:55:35,228 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-09 10:55:35,235 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 10:55:35,237 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 10:55:35,257 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 10:55:35,257 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 10:55:35,258 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 10:55:35,258 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 10:55:35,258 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 10:55:35,258 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 10:55:35,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 10:55:35,259 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 10:55:35,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 10:55:35,259 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 10:55:35,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 10:55:35,259 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 10:55:35,259 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 10:55:35,260 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 10:55:35,261 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 10:55:35,261 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 10:55:35,261 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 10:55:35,261 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 10:55:35,261 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 10:55:35,261 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 10:55:35,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 10:55:35,261 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 10:55:35,262 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 10:55:35,262 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 10:55:35,262 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 10:55:35,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 10:55:35,262 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 10:55:35,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 10:55:35,262 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 10:55:35,262 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 10:55:35,263 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 10:55:35,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 10:55:35,263 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 10:55:35,263 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 10:55:35,263 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 10:55:35,263 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 10:55:35,263 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f6d916e6c89ec0501f19a73e0a38be6009da7e6b48af484d64bc97b2cd19177 [2025-01-09 10:55:35,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 10:55:35,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 10:55:35,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 10:55:35,566 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 10:55:35,566 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 10:55:35,567 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i [2025-01-09 10:55:36,935 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/64f8cad9b/9f0effe4ac00469caa409a2cb2757f14/FLAG6b89e4c27 [2025-01-09 10:55:37,239 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 10:55:37,240 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i [2025-01-09 10:55:37,273 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/64f8cad9b/9f0effe4ac00469caa409a2cb2757f14/FLAG6b89e4c27 [2025-01-09 10:55:37,507 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/64f8cad9b/9f0effe4ac00469caa409a2cb2757f14 [2025-01-09 10:55:37,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 10:55:37,510 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 10:55:37,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 10:55:37,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 10:55:37,515 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 10:55:37,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,517 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45728ba0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37, skipping insertion in model container [2025-01-09 10:55:37,517 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,541 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 10:55:37,676 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i[918,931] [2025-01-09 10:55:37,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 10:55:37,789 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 10:55:37,799 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i[918,931] [2025-01-09 10:55:37,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 10:55:37,854 INFO L204 MainTranslator]: Completed translation [2025-01-09 10:55:37,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37 WrapperNode [2025-01-09 10:55:37,857 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 10:55:37,858 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 10:55:37,858 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 10:55:37,858 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 10:55:37,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,876 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,914 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 296 [2025-01-09 10:55:37,915 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 10:55:37,915 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 10:55:37,916 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 10:55:37,916 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 10:55:37,924 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,924 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,932 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,956 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]. [2025-01-09 10:55:37,957 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,957 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,969 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,970 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,980 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,985 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,990 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:37,997 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 10:55:37,997 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 10:55:37,997 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 10:55:37,997 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 10:55:37,998 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (1/1) ... [2025-01-09 10:55:38,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 10:55:38,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 10:55:38,028 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 10:55:38,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 10:55:38,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 10:55:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 10:55:38,051 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 10:55:38,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 10:55:38,052 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 10:55:38,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 10:55:38,140 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 10:55:38,141 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 10:55:38,559 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2025-01-09 10:55:38,559 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 10:55:38,575 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 10:55:38,575 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 10:55:38,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 10:55:38 BoogieIcfgContainer [2025-01-09 10:55:38,576 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 10:55:38,578 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 10:55:38,578 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 10:55:38,582 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 10:55:38,583 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 10:55:37" (1/3) ... [2025-01-09 10:55:38,585 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17f23088 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 10:55:38, skipping insertion in model container [2025-01-09 10:55:38,585 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:37" (2/3) ... [2025-01-09 10:55:38,585 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17f23088 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 10:55:38, skipping insertion in model container [2025-01-09 10:55:38,586 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 10:55:38" (3/3) ... [2025-01-09 10:55:38,588 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i [2025-01-09 10:55:38,601 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 10:55:38,603 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i that has 2 procedures, 124 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 10:55:38,662 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 10:55:38,672 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;@6365f36c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 10:55:38,672 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 10:55:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 86 states have (on average 1.430232558139535) internal successors, (123), 87 states have internal predecessors, (123), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2025-01-09 10:55:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2025-01-09 10:55:38,688 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:38,688 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:38,689 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:38,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:38,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1804270010, now seen corresponding path program 1 times [2025-01-09 10:55:38,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:38,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135071170] [2025-01-09 10:55:38,700 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:38,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:38,797 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 230 statements into 1 equivalence classes. [2025-01-09 10:55:38,830 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 230 of 230 statements. [2025-01-09 10:55:38,831 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:38,831 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2025-01-09 10:55:39,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:39,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135071170] [2025-01-09 10:55:39,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2135071170] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 10:55:39,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1881265338] [2025-01-09 10:55:39,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:39,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 10:55:39,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 10:55:39,101 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 10:55:39,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 10:55:39,198 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 230 statements into 1 equivalence classes. [2025-01-09 10:55:39,281 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 230 of 230 statements. [2025-01-09 10:55:39,281 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:39,281 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:39,286 INFO L256 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 10:55:39,297 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 10:55:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2025-01-09 10:55:39,330 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 10:55:39,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1881265338] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:39,331 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 10:55:39,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 10:55:39,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132704739] [2025-01-09 10:55:39,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:39,340 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 10:55:39,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:39,356 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 10:55:39,356 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 10:55:39,359 INFO L87 Difference]: Start difference. First operand has 124 states, 86 states have (on average 1.430232558139535) internal successors, (123), 87 states have internal predecessors, (123), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2025-01-09 10:55:39,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:39,384 INFO L93 Difference]: Finished difference Result 237 states and 409 transitions. [2025-01-09 10:55:39,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 10:55:39,386 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) Word has length 230 [2025-01-09 10:55:39,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:39,392 INFO L225 Difference]: With dead ends: 237 [2025-01-09 10:55:39,392 INFO L226 Difference]: Without dead ends: 116 [2025-01-09 10:55:39,396 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 10:55:39,398 INFO L435 NwaCegarLoop]: 179 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, 179 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 [2025-01-09 10:55:39,399 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 179 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 10:55:39,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2025-01-09 10:55:39,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2025-01-09 10:55:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 79 states have (on average 1.379746835443038) internal successors, (109), 79 states have internal predecessors, (109), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2025-01-09 10:55:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 179 transitions. [2025-01-09 10:55:39,452 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 179 transitions. Word has length 230 [2025-01-09 10:55:39,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:39,455 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 179 transitions. [2025-01-09 10:55:39,456 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2025-01-09 10:55:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 179 transitions. [2025-01-09 10:55:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2025-01-09 10:55:39,462 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:39,462 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:39,472 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 10:55:39,663 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-01-09 10:55:39,664 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:39,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:39,665 INFO L85 PathProgramCache]: Analyzing trace with hash 1683302093, now seen corresponding path program 1 times [2025-01-09 10:55:39,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:39,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131601907] [2025-01-09 10:55:39,665 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:39,688 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 230 statements into 1 equivalence classes. [2025-01-09 10:55:39,735 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 230 of 230 statements. [2025-01-09 10:55:39,735 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:39,735 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:40,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:40,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131601907] [2025-01-09 10:55:40,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131601907] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:40,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:40,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 10:55:40,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543056458] [2025-01-09 10:55:40,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:40,107 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 10:55:40,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:40,108 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 10:55:40,108 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 10:55:40,108 INFO L87 Difference]: Start difference. First operand 116 states and 179 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:40,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:40,152 INFO L93 Difference]: Finished difference Result 230 states and 357 transitions. [2025-01-09 10:55:40,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 10:55:40,153 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 230 [2025-01-09 10:55:40,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:40,156 INFO L225 Difference]: With dead ends: 230 [2025-01-09 10:55:40,156 INFO L226 Difference]: Without dead ends: 117 [2025-01-09 10:55:40,158 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 10:55:40,159 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 0 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:40,160 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 350 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 10:55:40,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2025-01-09 10:55:40,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2025-01-09 10:55:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 80 states have (on average 1.375) internal successors, (110), 80 states have internal predecessors, (110), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2025-01-09 10:55:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 180 transitions. [2025-01-09 10:55:40,178 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 180 transitions. Word has length 230 [2025-01-09 10:55:40,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:40,180 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 180 transitions. [2025-01-09 10:55:40,180 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:40,180 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 180 transitions. [2025-01-09 10:55:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2025-01-09 10:55:40,183 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:40,183 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:40,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 10:55:40,186 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:40,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:40,186 INFO L85 PathProgramCache]: Analyzing trace with hash -1270405567, now seen corresponding path program 1 times [2025-01-09 10:55:40,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:40,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990557229] [2025-01-09 10:55:40,186 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:40,215 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 231 statements into 1 equivalence classes. [2025-01-09 10:55:40,262 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 231 of 231 statements. [2025-01-09 10:55:40,264 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:40,264 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:42,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:42,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990557229] [2025-01-09 10:55:42,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990557229] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:42,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:42,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-01-09 10:55:42,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883898083] [2025-01-09 10:55:42,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:42,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-09 10:55:42,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:42,013 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-09 10:55:42,014 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2025-01-09 10:55:42,014 INFO L87 Difference]: Start difference. First operand 117 states and 180 transitions. Second operand has 9 states, 9 states have (on average 6.555555555555555) internal successors, (59), 9 states have internal predecessors, (59), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:42,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:42,951 INFO L93 Difference]: Finished difference Result 372 states and 568 transitions. [2025-01-09 10:55:42,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-09 10:55:42,951 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.555555555555555) internal successors, (59), 9 states have internal predecessors, (59), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 231 [2025-01-09 10:55:42,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:42,954 INFO L225 Difference]: With dead ends: 372 [2025-01-09 10:55:42,954 INFO L226 Difference]: Without dead ends: 258 [2025-01-09 10:55:42,954 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2025-01-09 10:55:42,958 INFO L435 NwaCegarLoop]: 255 mSDtfsCounter, 403 mSDsluCounter, 921 mSDsCounter, 0 mSdLazyCounter, 395 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 1176 SdHoareTripleChecker+Invalid, 436 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 395 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:42,958 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [403 Valid, 1176 Invalid, 436 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 395 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-01-09 10:55:42,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2025-01-09 10:55:42,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 248. [2025-01-09 10:55:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 181 states have (on average 1.3812154696132597) internal successors, (250), 183 states have internal predecessors, (250), 62 states have call successors, (62), 4 states have call predecessors, (62), 4 states have return successors, (62), 60 states have call predecessors, (62), 62 states have call successors, (62) [2025-01-09 10:55:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 374 transitions. [2025-01-09 10:55:43,004 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 374 transitions. Word has length 231 [2025-01-09 10:55:43,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:43,005 INFO L471 AbstractCegarLoop]: Abstraction has 248 states and 374 transitions. [2025-01-09 10:55:43,005 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.555555555555555) internal successors, (59), 9 states have internal predecessors, (59), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 374 transitions. [2025-01-09 10:55:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2025-01-09 10:55:43,009 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:43,009 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:43,010 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 10:55:43,010 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:43,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:43,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1940808891, now seen corresponding path program 1 times [2025-01-09 10:55:43,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:43,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908194510] [2025-01-09 10:55:43,012 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:43,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:43,033 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 232 statements into 1 equivalence classes. [2025-01-09 10:55:43,105 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 232 of 232 statements. [2025-01-09 10:55:43,107 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:43,107 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:44,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:44,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908194510] [2025-01-09 10:55:44,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908194510] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:44,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:44,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-09 10:55:44,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856951757] [2025-01-09 10:55:44,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:44,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-09 10:55:44,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:44,008 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-09 10:55:44,008 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2025-01-09 10:55:44,008 INFO L87 Difference]: Start difference. First operand 248 states and 374 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:44,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:44,379 INFO L93 Difference]: Finished difference Result 681 states and 1010 transitions. [2025-01-09 10:55:44,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-09 10:55:44,382 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 232 [2025-01-09 10:55:44,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:44,389 INFO L225 Difference]: With dead ends: 681 [2025-01-09 10:55:44,390 INFO L226 Difference]: Without dead ends: 436 [2025-01-09 10:55:44,390 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2025-01-09 10:55:44,392 INFO L435 NwaCegarLoop]: 204 mSDtfsCounter, 357 mSDsluCounter, 718 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 357 SdHoareTripleChecker+Valid, 922 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:44,392 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [357 Valid, 922 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-01-09 10:55:44,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2025-01-09 10:55:44,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 277. [2025-01-09 10:55:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 277 states, 210 states have (on average 1.4190476190476191) internal successors, (298), 212 states have internal predecessors, (298), 62 states have call successors, (62), 4 states have call predecessors, (62), 4 states have return successors, (62), 60 states have call predecessors, (62), 62 states have call successors, (62) [2025-01-09 10:55:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 422 transitions. [2025-01-09 10:55:44,460 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 422 transitions. Word has length 232 [2025-01-09 10:55:44,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:44,461 INFO L471 AbstractCegarLoop]: Abstraction has 277 states and 422 transitions. [2025-01-09 10:55:44,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:44,462 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 422 transitions. [2025-01-09 10:55:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2025-01-09 10:55:44,464 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:44,464 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:44,465 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 10:55:44,465 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:44,465 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:44,465 INFO L85 PathProgramCache]: Analyzing trace with hash 1500702379, now seen corresponding path program 1 times [2025-01-09 10:55:44,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:44,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363517681] [2025-01-09 10:55:44,466 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:44,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:44,484 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 232 statements into 1 equivalence classes. [2025-01-09 10:55:44,499 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 232 of 232 statements. [2025-01-09 10:55:44,499 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:44,500 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:44,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:44,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363517681] [2025-01-09 10:55:44,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1363517681] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:44,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:44,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-09 10:55:44,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211607555] [2025-01-09 10:55:44,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:44,721 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-09 10:55:44,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:44,722 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-09 10:55:44,723 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-01-09 10:55:44,724 INFO L87 Difference]: Start difference. First operand 277 states and 422 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:45,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:45,116 INFO L93 Difference]: Finished difference Result 807 states and 1232 transitions. [2025-01-09 10:55:45,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-09 10:55:45,117 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 232 [2025-01-09 10:55:45,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:45,122 INFO L225 Difference]: With dead ends: 807 [2025-01-09 10:55:45,123 INFO L226 Difference]: Without dead ends: 533 [2025-01-09 10:55:45,124 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-01-09 10:55:45,124 INFO L435 NwaCegarLoop]: 175 mSDtfsCounter, 270 mSDsluCounter, 312 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 270 SdHoareTripleChecker+Valid, 487 SdHoareTripleChecker+Invalid, 256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:45,126 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [270 Valid, 487 Invalid, 256 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-01-09 10:55:45,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533 states. [2025-01-09 10:55:45,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533 to 395. [2025-01-09 10:55:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 395 states, 299 states have (on average 1.4080267558528428) internal successors, (421), 303 states have internal predecessors, (421), 89 states have call successors, (89), 6 states have call predecessors, (89), 6 states have return successors, (89), 85 states have call predecessors, (89), 89 states have call successors, (89) [2025-01-09 10:55:45,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 599 transitions. [2025-01-09 10:55:45,188 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 599 transitions. Word has length 232 [2025-01-09 10:55:45,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:45,190 INFO L471 AbstractCegarLoop]: Abstraction has 395 states and 599 transitions. [2025-01-09 10:55:45,190 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 599 transitions. [2025-01-09 10:55:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2025-01-09 10:55:45,212 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:45,212 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:45,213 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-01-09 10:55:45,213 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:45,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:45,214 INFO L85 PathProgramCache]: Analyzing trace with hash 1557960681, now seen corresponding path program 1 times [2025-01-09 10:55:45,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:45,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [90971029] [2025-01-09 10:55:45,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:45,240 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 232 statements into 1 equivalence classes. [2025-01-09 10:55:45,274 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 232 of 232 statements. [2025-01-09 10:55:45,275 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:45,275 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:46,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:46,121 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:46,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [90971029] [2025-01-09 10:55:46,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [90971029] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:46,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:46,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-09 10:55:46,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336144572] [2025-01-09 10:55:46,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:46,122 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-09 10:55:46,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:46,123 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-09 10:55:46,123 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2025-01-09 10:55:46,123 INFO L87 Difference]: Start difference. First operand 395 states and 599 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:46,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:46,556 INFO L93 Difference]: Finished difference Result 950 states and 1417 transitions. [2025-01-09 10:55:46,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-09 10:55:46,557 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 232 [2025-01-09 10:55:46,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:46,561 INFO L225 Difference]: With dead ends: 950 [2025-01-09 10:55:46,561 INFO L226 Difference]: Without dead ends: 558 [2025-01-09 10:55:46,562 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2025-01-09 10:55:46,563 INFO L435 NwaCegarLoop]: 223 mSDtfsCounter, 173 mSDsluCounter, 748 mSDsCounter, 0 mSdLazyCounter, 225 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 173 SdHoareTripleChecker+Valid, 971 SdHoareTripleChecker+Invalid, 231 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 225 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:46,563 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [173 Valid, 971 Invalid, 231 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 10:55:46,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 558 states. [2025-01-09 10:55:46,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 558 to 398. [2025-01-09 10:55:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 398 states, 302 states have (on average 1.4072847682119205) internal successors, (425), 306 states have internal predecessors, (425), 89 states have call successors, (89), 6 states have call predecessors, (89), 6 states have return successors, (89), 85 states have call predecessors, (89), 89 states have call successors, (89) [2025-01-09 10:55:46,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 603 transitions. [2025-01-09 10:55:46,612 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 603 transitions. Word has length 232 [2025-01-09 10:55:46,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:46,613 INFO L471 AbstractCegarLoop]: Abstraction has 398 states and 603 transitions. [2025-01-09 10:55:46,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 603 transitions. [2025-01-09 10:55:46,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2025-01-09 10:55:46,617 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:46,618 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:46,618 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-01-09 10:55:46,618 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:46,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:46,619 INFO L85 PathProgramCache]: Analyzing trace with hash 2135303687, now seen corresponding path program 1 times [2025-01-09 10:55:46,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:46,619 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787763307] [2025-01-09 10:55:46,619 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:46,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:46,636 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 232 statements into 1 equivalence classes. [2025-01-09 10:55:46,675 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 232 of 232 statements. [2025-01-09 10:55:46,676 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:46,676 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:48,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:48,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:48,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787763307] [2025-01-09 10:55:48,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787763307] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:48,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:48,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-09 10:55:48,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519292709] [2025-01-09 10:55:48,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:48,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-09 10:55:48,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:48,416 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-09 10:55:48,416 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2025-01-09 10:55:48,416 INFO L87 Difference]: Start difference. First operand 398 states and 603 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 3 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2025-01-09 10:55:49,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:49,757 INFO L93 Difference]: Finished difference Result 1397 states and 2088 transitions. [2025-01-09 10:55:49,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-09 10:55:49,758 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 3 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 232 [2025-01-09 10:55:49,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:49,765 INFO L225 Difference]: With dead ends: 1397 [2025-01-09 10:55:49,765 INFO L226 Difference]: Without dead ends: 1002 [2025-01-09 10:55:49,766 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2025-01-09 10:55:49,767 INFO L435 NwaCegarLoop]: 201 mSDtfsCounter, 604 mSDsluCounter, 236 mSDsCounter, 0 mSdLazyCounter, 261 mSolverCounterSat, 267 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 604 SdHoareTripleChecker+Valid, 437 SdHoareTripleChecker+Invalid, 528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 267 IncrementalHoareTripleChecker+Valid, 261 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:49,767 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [604 Valid, 437 Invalid, 528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [267 Valid, 261 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-01-09 10:55:49,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1002 states. [2025-01-09 10:55:49,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1002 to 791. [2025-01-09 10:55:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 791 states, 641 states have (on average 1.438377535101404) internal successors, (922), 650 states have internal predecessors, (922), 134 states have call successors, (134), 15 states have call predecessors, (134), 15 states have return successors, (134), 125 states have call predecessors, (134), 134 states have call successors, (134) [2025-01-09 10:55:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1190 transitions. [2025-01-09 10:55:49,925 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1190 transitions. Word has length 232 [2025-01-09 10:55:49,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:49,926 INFO L471 AbstractCegarLoop]: Abstraction has 791 states and 1190 transitions. [2025-01-09 10:55:49,926 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 3 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2025-01-09 10:55:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1190 transitions. [2025-01-09 10:55:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2025-01-09 10:55:49,929 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:49,930 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:49,930 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-01-09 10:55:49,930 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:49,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:49,930 INFO L85 PathProgramCache]: Analyzing trace with hash -530342219, now seen corresponding path program 1 times [2025-01-09 10:55:49,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:49,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319545599] [2025-01-09 10:55:49,931 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:49,956 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 232 statements into 1 equivalence classes. [2025-01-09 10:55:49,971 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 232 of 232 statements. [2025-01-09 10:55:49,971 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:49,971 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:50,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:50,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319545599] [2025-01-09 10:55:50,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1319545599] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:50,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:50,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 10:55:50,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207950689] [2025-01-09 10:55:50,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:50,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 10:55:50,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:50,047 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 10:55:50,048 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 10:55:50,048 INFO L87 Difference]: Start difference. First operand 791 states and 1190 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:50,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:50,184 INFO L93 Difference]: Finished difference Result 1589 states and 2397 transitions. [2025-01-09 10:55:50,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 10:55:50,185 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 232 [2025-01-09 10:55:50,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:50,193 INFO L225 Difference]: With dead ends: 1589 [2025-01-09 10:55:50,195 INFO L226 Difference]: Without dead ends: 801 [2025-01-09 10:55:50,197 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 10:55:50,198 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 0 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:50,198 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 343 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 10:55:50,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 801 states. [2025-01-09 10:55:50,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 801 to 791. [2025-01-09 10:55:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 791 states, 641 states have (on average 1.438377535101404) internal successors, (922), 650 states have internal predecessors, (922), 134 states have call successors, (134), 15 states have call predecessors, (134), 15 states have return successors, (134), 125 states have call predecessors, (134), 134 states have call successors, (134) [2025-01-09 10:55:50,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1190 transitions. [2025-01-09 10:55:50,324 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1190 transitions. Word has length 232 [2025-01-09 10:55:50,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:50,325 INFO L471 AbstractCegarLoop]: Abstraction has 791 states and 1190 transitions. [2025-01-09 10:55:50,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1190 transitions. [2025-01-09 10:55:50,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2025-01-09 10:55:50,329 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:50,329 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:50,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-01-09 10:55:50,329 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:50,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:50,330 INFO L85 PathProgramCache]: Analyzing trace with hash 2076293190, now seen corresponding path program 1 times [2025-01-09 10:55:50,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:50,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1169204073] [2025-01-09 10:55:50,330 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:50,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:50,351 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-01-09 10:55:50,373 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-01-09 10:55:50,374 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:50,374 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:50,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:50,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:50,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1169204073] [2025-01-09 10:55:50,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1169204073] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:50,728 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:50,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-09 10:55:50,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124196290] [2025-01-09 10:55:50,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:50,729 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-09 10:55:50,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:50,730 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-09 10:55:50,731 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-01-09 10:55:50,731 INFO L87 Difference]: Start difference. First operand 791 states and 1190 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:51,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:51,498 INFO L93 Difference]: Finished difference Result 2315 states and 3439 transitions. [2025-01-09 10:55:51,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-09 10:55:51,499 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 233 [2025-01-09 10:55:51,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:51,510 INFO L225 Difference]: With dead ends: 2315 [2025-01-09 10:55:51,510 INFO L226 Difference]: Without dead ends: 1527 [2025-01-09 10:55:51,512 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2025-01-09 10:55:51,514 INFO L435 NwaCegarLoop]: 155 mSDtfsCounter, 323 mSDsluCounter, 345 mSDsCounter, 0 mSdLazyCounter, 276 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 323 SdHoareTripleChecker+Valid, 500 SdHoareTripleChecker+Invalid, 288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 276 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:51,514 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [323 Valid, 500 Invalid, 288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 276 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-01-09 10:55:51,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1527 states. [2025-01-09 10:55:51,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1527 to 691. [2025-01-09 10:55:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 691 states, 588 states have (on average 1.4880952380952381) internal successors, (875), 593 states have internal predecessors, (875), 91 states have call successors, (91), 11 states have call predecessors, (91), 11 states have return successors, (91), 86 states have call predecessors, (91), 91 states have call successors, (91) [2025-01-09 10:55:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 691 states and 1057 transitions. [2025-01-09 10:55:51,643 INFO L78 Accepts]: Start accepts. Automaton has 691 states and 1057 transitions. Word has length 233 [2025-01-09 10:55:51,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:51,644 INFO L471 AbstractCegarLoop]: Abstraction has 691 states and 1057 transitions. [2025-01-09 10:55:51,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1057 transitions. [2025-01-09 10:55:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2025-01-09 10:55:51,647 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:51,647 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:51,648 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-01-09 10:55:51,648 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:51,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:51,648 INFO L85 PathProgramCache]: Analyzing trace with hash 2133551492, now seen corresponding path program 1 times [2025-01-09 10:55:51,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:51,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672599734] [2025-01-09 10:55:51,649 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:51,667 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-01-09 10:55:51,718 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-01-09 10:55:51,718 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:51,718 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:51,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 39 proven. 63 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2025-01-09 10:55:51,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:51,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672599734] [2025-01-09 10:55:51,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672599734] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 10:55:51,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1181733662] [2025-01-09 10:55:51,923 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:51,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 10:55:51,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 10:55:51,926 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 10:55:51,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-01-09 10:55:52,032 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-01-09 10:55:52,095 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-01-09 10:55:52,095 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:52,095 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:52,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 526 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-01-09 10:55:52,107 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 10:55:52,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1152 proven. 63 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2025-01-09 10:55:52,324 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 10:55:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 39 proven. 63 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2025-01-09 10:55:52,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1181733662] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 10:55:52,575 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-09 10:55:52,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 11 [2025-01-09 10:55:52,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005652411] [2025-01-09 10:55:52,576 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-09 10:55:52,577 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-01-09 10:55:52,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:52,577 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-01-09 10:55:52,577 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2025-01-09 10:55:52,578 INFO L87 Difference]: Start difference. First operand 691 states and 1057 transitions. Second operand has 11 states, 11 states have (on average 7.181818181818182) internal successors, (79), 11 states have internal predecessors, (79), 2 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-01-09 10:55:53,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:53,428 INFO L93 Difference]: Finished difference Result 1795 states and 2703 transitions. [2025-01-09 10:55:53,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-09 10:55:53,429 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 7.181818181818182) internal successors, (79), 11 states have internal predecessors, (79), 2 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 233 [2025-01-09 10:55:53,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:53,437 INFO L225 Difference]: With dead ends: 1795 [2025-01-09 10:55:53,437 INFO L226 Difference]: Without dead ends: 1107 [2025-01-09 10:55:53,439 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 489 GetRequests, 462 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=197, Invalid=453, Unknown=0, NotChecked=0, Total=650 [2025-01-09 10:55:53,439 INFO L435 NwaCegarLoop]: 292 mSDtfsCounter, 470 mSDsluCounter, 922 mSDsCounter, 0 mSdLazyCounter, 652 mSolverCounterSat, 82 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 517 SdHoareTripleChecker+Valid, 1214 SdHoareTripleChecker+Invalid, 734 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 652 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:53,440 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [517 Valid, 1214 Invalid, 734 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 652 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-01-09 10:55:53,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1107 states. [2025-01-09 10:55:53,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1107 to 1014. [2025-01-09 10:55:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1014 states, 854 states have (on average 1.4566744730679158) internal successors, (1244), 862 states have internal predecessors, (1244), 138 states have call successors, (138), 21 states have call predecessors, (138), 21 states have return successors, (138), 130 states have call predecessors, (138), 138 states have call successors, (138) [2025-01-09 10:55:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 1014 states and 1520 transitions. [2025-01-09 10:55:53,628 INFO L78 Accepts]: Start accepts. Automaton has 1014 states and 1520 transitions. Word has length 233 [2025-01-09 10:55:53,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:53,629 INFO L471 AbstractCegarLoop]: Abstraction has 1014 states and 1520 transitions. [2025-01-09 10:55:53,629 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 7.181818181818182) internal successors, (79), 11 states have internal predecessors, (79), 2 states have call successors, (56), 2 states have call predecessors, (56), 4 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2025-01-09 10:55:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1520 transitions. [2025-01-09 10:55:53,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2025-01-09 10:55:53,633 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:53,634 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:53,643 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-01-09 10:55:53,835 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 10:55:53,835 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:53,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:53,836 INFO L85 PathProgramCache]: Analyzing trace with hash -2099376190, now seen corresponding path program 1 times [2025-01-09 10:55:53,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:53,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246261019] [2025-01-09 10:55:53,836 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:53,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:53,855 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-01-09 10:55:53,873 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-01-09 10:55:53,874 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:53,874 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:55:53,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 10:55:53,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 10:55:53,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246261019] [2025-01-09 10:55:53,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246261019] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:55:53,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:55:53,916 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 10:55:53,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587913424] [2025-01-09 10:55:53,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:55:53,917 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 10:55:53,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 10:55:53,918 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 10:55:53,918 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 10:55:53,918 INFO L87 Difference]: Start difference. First operand 1014 states and 1520 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:54,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:55:54,115 INFO L93 Difference]: Finished difference Result 2509 states and 3739 transitions. [2025-01-09 10:55:54,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 10:55:54,116 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 233 [2025-01-09 10:55:54,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:55:54,123 INFO L225 Difference]: With dead ends: 2509 [2025-01-09 10:55:54,123 INFO L226 Difference]: Without dead ends: 1521 [2025-01-09 10:55:54,124 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 10:55:54,125 INFO L435 NwaCegarLoop]: 266 mSDtfsCounter, 85 mSDsluCounter, 169 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 435 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 10:55:54,125 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 435 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 10:55:54,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1521 states. [2025-01-09 10:55:54,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1521 to 1505. [2025-01-09 10:55:54,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1505 states, 1306 states have (on average 1.4509954058192955) internal successors, (1895), 1320 states have internal predecessors, (1895), 168 states have call successors, (168), 30 states have call predecessors, (168), 30 states have return successors, (168), 154 states have call predecessors, (168), 168 states have call successors, (168) [2025-01-09 10:55:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1505 states and 2231 transitions. [2025-01-09 10:55:54,300 INFO L78 Accepts]: Start accepts. Automaton has 1505 states and 2231 transitions. Word has length 233 [2025-01-09 10:55:54,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:55:54,300 INFO L471 AbstractCegarLoop]: Abstraction has 1505 states and 2231 transitions. [2025-01-09 10:55:54,301 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2025-01-09 10:55:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2231 transitions. [2025-01-09 10:55:54,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2025-01-09 10:55:54,305 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:55:54,305 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:54,305 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-01-09 10:55:54,305 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:55:54,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:55:54,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1116644201, now seen corresponding path program 1 times [2025-01-09 10:55:54,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 10:55:54,306 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850476707] [2025-01-09 10:55:54,306 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:55:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 10:55:54,323 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-01-09 10:55:54,391 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-01-09 10:55:54,392 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:54,392 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 10:55:54,392 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 10:55:54,400 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-01-09 10:55:54,454 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-01-09 10:55:54,454 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:55:54,454 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 10:55:54,591 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 10:55:54,591 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 10:55:54,592 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-09 10:55:54,593 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-01-09 10:55:54,597 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:55:54,762 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 10:55:54,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 10:55:54 BoogieIcfgContainer [2025-01-09 10:55:54,767 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 10:55:54,767 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 10:55:54,768 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 10:55:54,768 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 10:55:54,768 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 10:55:38" (3/4) ... [2025-01-09 10:55:54,770 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-01-09 10:55:54,771 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 10:55:54,771 INFO L158 Benchmark]: Toolchain (without parser) took 17261.20ms. Allocated memory was 142.6MB in the beginning and 503.3MB in the end (delta: 360.7MB). Free memory was 106.8MB in the beginning and 242.8MB in the end (delta: -136.0MB). Peak memory consumption was 223.8MB. Max. memory is 16.1GB. [2025-01-09 10:55:54,773 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 116.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 10:55:54,773 INFO L158 Benchmark]: CACSL2BoogieTranslator took 345.75ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 90.7MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 10:55:54,773 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.29ms. Allocated memory is still 142.6MB. Free memory was 90.7MB in the beginning and 86.6MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 10:55:54,773 INFO L158 Benchmark]: Boogie Preprocessor took 81.43ms. Allocated memory is still 142.6MB. Free memory was 86.6MB in the beginning and 81.5MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 10:55:54,774 INFO L158 Benchmark]: RCFGBuilder took 578.70ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 53.0MB in the end (delta: 28.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-01-09 10:55:54,774 INFO L158 Benchmark]: TraceAbstraction took 16189.27ms. Allocated memory was 142.6MB in the beginning and 503.3MB in the end (delta: 360.7MB). Free memory was 52.4MB in the beginning and 242.9MB in the end (delta: -190.6MB). Peak memory consumption was 173.4MB. Max. memory is 16.1GB. [2025-01-09 10:55:54,774 INFO L158 Benchmark]: Witness Printer took 3.21ms. Allocated memory is still 503.3MB. Free memory was 242.9MB in the beginning and 242.8MB in the end (delta: 105.2kB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 10:55:54,775 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 116.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 345.75ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 90.7MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 57.29ms. Allocated memory is still 142.6MB. Free memory was 90.7MB in the beginning and 86.6MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 81.43ms. Allocated memory is still 142.6MB. Free memory was 86.6MB in the beginning and 81.5MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 578.70ms. Allocated memory is still 142.6MB. Free memory was 81.5MB in the beginning and 53.0MB in the end (delta: 28.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 16189.27ms. Allocated memory was 142.6MB in the beginning and 503.3MB in the end (delta: 360.7MB). Free memory was 52.4MB in the beginning and 242.9MB in the end (delta: -190.6MB). Peak memory consumption was 173.4MB. Max. memory is 16.1GB. * Witness Printer took 3.21ms. Allocated memory is still 503.3MB. Free memory was 242.9MB in the beginning and 242.8MB in the end (delta: 105.2kB). 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 185, overapproximation of someBinaryFLOATComparisonOperation at line 189, overapproximation of someBinaryFLOATComparisonOperation at line 135, overapproximation of someBinaryFLOATComparisonOperation at line 191, overapproximation of someBinaryFLOATComparisonOperation at line 167, overapproximation of someBinaryFLOATComparisonOperation at line 165, overapproximation of someBinaryFLOATComparisonOperation at line 171, overapproximation of someBinaryFLOATComparisonOperation at line 187, overapproximation of someBinaryFLOATComparisonOperation at line 133, overapproximation of someBinaryFLOATComparisonOperation at line 183, overapproximation of someBinaryFLOATComparisonOperation at line 163, overapproximation of someBinaryFLOATComparisonOperation at line 169, overapproximation of someBinaryFLOATComparisonOperation at line 91, overapproximation of someBinaryFLOATComparisonOperation at line 81, overapproximation of someBinaryFLOATComparisonOperation at line 196, overapproximation of someBinaryFLOATComparisonOperation at line 137, overapproximation of someBinaryDOUBLEComparisonOperation at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 104, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 178, overapproximation of someBinaryArithmeticFLOAToperation at line 82, overapproximation of someBinaryArithmeticFLOAToperation at line 126. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] float var_1_2 = 200.875; [L24] float var_1_3 = 100.25; [L25] float var_1_4 = 99999999.34; [L26] unsigned short int var_1_5 = 10; [L27] unsigned short int var_1_6 = 8; [L28] unsigned long int var_1_7 = 25; [L29] unsigned char var_1_8 = 0; [L30] signed long int var_1_9 = -16; [L31] unsigned short int var_1_10 = 25; [L32] unsigned short int var_1_11 = 10000; [L33] signed short int var_1_12 = -32; [L34] signed char var_1_13 = 4; [L35] signed char var_1_14 = 25; [L36] signed short int var_1_15 = -16; [L37] signed short int var_1_16 = 100; [L38] signed short int var_1_17 = 8; [L39] float var_1_18 = 5.8; [L40] float var_1_19 = 0.19999999999999996; [L41] float var_1_20 = 1.5; [L42] float var_1_21 = 10000000.5; [L43] float var_1_22 = 4.5; [L44] float var_1_23 = 4.25; [L45] signed short int var_1_24 = -16; [L46] unsigned short int var_1_25 = 100; [L47] unsigned long int var_1_27 = 8; [L48] double var_1_32 = 1000000.625; [L49] double var_1_33 = 63.5; [L50] signed long int var_1_34 = 8; [L51] unsigned char var_1_36 = 0; [L52] unsigned char var_1_37 = 0; [L53] unsigned char var_1_38 = 1; [L54] float var_1_39 = 10000000000000.5; [L55] float var_1_40 = 99999999999.625; [L56] float var_1_41 = 4.4; [L57] float var_1_42 = 24.5; [L58] float var_1_43 = 0.0; [L59] float var_1_44 = 0.4; [L60] signed long int var_1_45 = -128; [L61] signed short int var_1_46 = 2; VAL [isInitial=0, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_2=1607/8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_3=401/4, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L200] isInitial = 1 [L201] FCALL initially() [L203] FCALL updateLastVariables() [L204] CALL updateVariables() [L132] var_1_2 = __VERIFIER_nondet_float() [L133] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_3=401/4, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_3=401/4, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L133] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_3=401/4, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L134] var_1_3 = __VERIFIER_nondet_float() [L135] 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, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L135] 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, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L136] var_1_4 = __VERIFIER_nondet_float() [L137] 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, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L137] 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, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L138] var_1_5 = __VERIFIER_nondet_ushort() [L139] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L139] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L140] CALL assume_abort_if_not(var_1_5 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L140] RET assume_abort_if_not(var_1_5 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L141] var_1_6 = __VERIFIER_nondet_ushort() [L142] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_7=25, var_1_8=0, var_1_9=-16] [L142] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_7=25, var_1_8=0, var_1_9=-16] [L143] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L143] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L144] var_1_8 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_9=-16] [L145] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_9=-16] [L146] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L146] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L147] var_1_11 = __VERIFIER_nondet_ushort() [L148] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L148] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L149] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L149] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L150] var_1_13 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L151] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L152] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L152] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L153] var_1_14 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L154] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L155] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L155] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L156] var_1_16 = __VERIFIER_nondet_short() [L157] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L157] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L158] CALL assume_abort_if_not(var_1_16 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L158] RET assume_abort_if_not(var_1_16 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L159] var_1_17 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L160] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L161] CALL assume_abort_if_not(var_1_17 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L161] RET assume_abort_if_not(var_1_17 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L162] var_1_19 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L163] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L164] var_1_20 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L165] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L166] var_1_21 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L167] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L168] var_1_22 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L169] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L170] var_1_23 = __VERIFIER_nondet_float() [L171] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L171] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L172] var_1_27 = __VERIFIER_nondet_ulong() [L173] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L173] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L174] CALL assume_abort_if_not(var_1_27 <= 17) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L174] RET assume_abort_if_not(var_1_27 <= 17) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_32=8000005/8, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L175] var_1_32 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L176] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_33=127/2, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L177] var_1_33 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_33 >= 0.0F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L178] RET assume_abort_if_not((var_1_33 >= 0.0F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L179] var_1_37 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L180] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L181] CALL assume_abort_if_not(var_1_37 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L181] RET assume_abort_if_not(var_1_37 <= 0) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_40=799999999997/8, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L182] var_1_40 = __VERIFIER_nondet_float() [L183] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L183] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_41=22/5, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L184] var_1_41 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L185] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_42=49/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L186] var_1_42 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L187] RET assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_43=0, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L188] var_1_43 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_43 >= 4611686.018427382800e+12F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L189] RET assume_abort_if_not((var_1_43 >= 4611686.018427382800e+12F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_44=2/5, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L190] var_1_44 = __VERIFIER_nondet_float() [L191] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L191] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=-16] [L204] RET updateVariables() [L205] CALL step() [L65] var_1_9 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))) [L66] signed long int stepLocal_1 = 56016 - var_1_11; [L67] signed long int stepLocal_0 = 10; VAL [isInitial=1, stepLocal_0=10, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L68] COND FALSE !(var_1_6 < stepLocal_0) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L73] COND FALSE !((var_1_13 - var_1_14) > (var_1_10 + var_1_11)) [L78] var_1_12 = var_1_14 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L80] var_1_15 = (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4)))) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L81] COND TRUE var_1_4 > var_1_2 [L82] var_1_18 = (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L90] var_1_24 = 16 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=32, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L91] COND TRUE var_1_18 <= (var_1_3 - var_1_4) [L92] var_1_1 = var_1_5 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L96] COND FALSE !(\read(var_1_8)) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L101] EXPR var_1_1 >> var_1_27 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L101] EXPR var_1_12 ^ var_1_9 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L101] COND FALSE !((var_1_1 >> var_1_27) > ((var_1_12 ^ var_1_9) + ((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10))))) [L104] COND FALSE !(((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) >= (var_1_32 - var_1_33)) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L108] EXPR var_1_24 | var_1_27 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L108] EXPR ((var_1_24 | var_1_27) < 0 ) ? -(var_1_24 | var_1_27) : (var_1_24 | var_1_27) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L108] EXPR var_1_24 | var_1_27 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L108] EXPR ((var_1_24 | var_1_27) < 0 ) ? -(var_1_24 | var_1_27) : (var_1_24 | var_1_27) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=8, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L108] COND TRUE var_1_10 >= ((((var_1_24 | var_1_27) < 0 ) ? -(var_1_24 | var_1_27) : (var_1_24 | var_1_27))) [L109] var_1_34 = (((((((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) > (var_1_10)) ? (((((var_1_10) < 0 ) ? -(var_1_10) : (var_1_10)))) : (var_1_10))) - ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L117] EXPR -10 & var_1_15 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=0, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L117] COND TRUE (-10 & var_1_15) <= var_1_1 [L118] COND TRUE var_1_33 != var_1_32 [L119] var_1_36 = var_1_37 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=1, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L122] var_1_38 = var_1_37 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L123] EXPR var_1_12 ^ var_1_12 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_39=20000000000001/2, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L123] COND FALSE !(var_1_27 == (var_1_12 ^ var_1_12)) [L126] var_1_39 = (((((((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) < (var_1_43)) ? (((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) : (var_1_43))) - 255.4f) VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=-128, var_1_46=2, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L128] var_1_45 = var_1_27 [L129] var_1_46 = var_1_27 VAL [isInitial=1, stepLocal_1=23249, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=16, var_1_46=16, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L205] RET step() [L206] CALL, EXPR property() [L196-L197] return ((((((((var_1_18 <= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && (var_1_8 ? ((var_1_5 < 16) ? (var_1_7 == ((unsigned long int) (var_1_6 + var_1_24))) : 1) : 1)) && (var_1_9 == ((signed long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && ((var_1_6 < 10) ? ((var_1_5 < (56016 - var_1_11)) ? (var_1_10 == ((unsigned short int) var_1_5)) : 1) : 1)) && (((var_1_13 - var_1_14) > (var_1_10 + var_1_11)) ? ((! var_1_8) ? (var_1_12 == ((signed short int) var_1_13)) : 1) : (var_1_12 == ((signed short int) var_1_14)))) && (var_1_15 == ((signed short int) (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4))))))) && ((var_1_4 > var_1_2) ? (var_1_18 == ((float) (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21))) : ((! ((var_1_17 - var_1_11) < 128)) ? (var_1_18 == ((float) ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))) : (var_1_18 == ((float) ((((((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) < ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))) ? (((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) : ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))))))))) && (var_1_24 == ((signed short int) 16)) ; VAL [\result=0, isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=16, var_1_46=16, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L206] RET, EXPR property() [L206] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=16, var_1_46=16, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] [L19] reach_error() VAL [isInitial=1, var_1_10=25, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-10, var_1_16=10, var_1_17=0, var_1_1=-65536, var_1_24=16, var_1_25=100, var_1_27=-4294967280, var_1_34=25, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=16, var_1_46=16, var_1_5=-65536, var_1_6=65534, var_1_7=25, var_1_8=0, var_1_9=65534] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 124 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 16.0s, OverallIterations: 12, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2732 SdHoareTripleChecker+Valid, 3.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2685 mSDsluCounter, 7014 SdHoareTripleChecker+Invalid, 2.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4707 mSDsCounter, 489 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2252 IncrementalHoareTripleChecker+Invalid, 2741 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 489 mSolverCounterUnsat, 2307 mSDtfsCounter, 2252 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 813 GetRequests, 739 SyntacticMatches, 3 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 134 ImplicationChecksByTransitivity, 1.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1505occurred in iteration=11, InterpolantAutomatonStates: 76, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 11 MinimizatonAttempts, 1633 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 7.3s InterpolantComputationTime, 3246 NumberOfCodeBlocks, 3246 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 3232 ConstructedInterpolants, 0 QuantifiedInterpolants, 10290 SizeOfPredicates, 7 NumberOfNonLiveVariables, 1049 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 14 InterpolantComputations, 10 PerfectInterpolantSequences, 33063/33320 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 [2025-01-09 10:55:54,802 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2f6d916e6c89ec0501f19a73e0a38be6009da7e6b48af484d64bc97b2cd19177 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 10:55:57,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 10:55:57,316 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-01-09 10:55:57,329 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 10:55:57,329 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 10:55:57,358 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 10:55:57,358 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 10:55:57,359 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 10:55:57,359 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 10:55:57,359 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 10:55:57,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 10:55:57,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 10:55:57,359 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 10:55:57,361 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 10:55:57,361 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 10:55:57,362 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 10:55:57,362 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 10:55:57,363 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 10:55:57,363 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 10:55:57,363 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 10:55:57,363 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-01-09 10:55:57,364 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-01-09 10:55:57,364 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 10:55:57,364 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 10:55:57,364 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 10:55:57,364 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 10:55:57,364 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f6d916e6c89ec0501f19a73e0a38be6009da7e6b48af484d64bc97b2cd19177 [2025-01-09 10:55:57,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 10:55:57,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 10:55:57,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 10:55:57,670 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 10:55:57,670 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 10:55:57,671 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i [2025-01-09 10:55:58,998 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/089885343/211ab9438ca1485791c5bee34c64bc6f/FLAG10818ccbe [2025-01-09 10:55:59,243 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 10:55:59,243 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i [2025-01-09 10:55:59,256 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/089885343/211ab9438ca1485791c5bee34c64bc6f/FLAG10818ccbe [2025-01-09 10:55:59,271 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/089885343/211ab9438ca1485791c5bee34c64bc6f [2025-01-09 10:55:59,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 10:55:59,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 10:55:59,277 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 10:55:59,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 10:55:59,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 10:55:59,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@226c2f02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59, skipping insertion in model container [2025-01-09 10:55:59,283 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,306 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 10:55:59,435 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i[918,931] [2025-01-09 10:55:59,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 10:55:59,541 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 10:55:59,551 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i[918,931] [2025-01-09 10:55:59,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 10:55:59,606 INFO L204 MainTranslator]: Completed translation [2025-01-09 10:55:59,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59 WrapperNode [2025-01-09 10:55:59,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 10:55:59,608 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 10:55:59,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 10:55:59,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 10:55:59,614 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,632 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,668 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 222 [2025-01-09 10:55:59,668 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 10:55:59,669 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 10:55:59,669 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 10:55:59,669 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 10:55:59,678 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,684 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,696 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]. [2025-01-09 10:55:59,697 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,697 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,708 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,713 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,715 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,717 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,720 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 10:55:59,721 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 10:55:59,721 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 10:55:59,721 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 10:55:59,722 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (1/1) ... [2025-01-09 10:55:59,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 10:55:59,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 10:55:59,755 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 10:55:59,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 10:55:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 10:55:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-01-09 10:55:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 10:55:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 10:55:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 10:55:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 10:55:59,900 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 10:55:59,902 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 10:56:02,002 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-01-09 10:56:02,002 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 10:56:02,012 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 10:56:02,014 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 10:56:02,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 10:56:02 BoogieIcfgContainer [2025-01-09 10:56:02,014 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 10:56:02,017 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 10:56:02,017 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 10:56:02,022 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 10:56:02,022 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 10:55:59" (1/3) ... [2025-01-09 10:56:02,023 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@408fc58c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 10:56:02, skipping insertion in model container [2025-01-09 10:56:02,023 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 10:55:59" (2/3) ... [2025-01-09 10:56:02,024 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@408fc58c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 10:56:02, skipping insertion in model container [2025-01-09 10:56:02,024 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 10:56:02" (3/3) ... [2025-01-09 10:56:02,025 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i [2025-01-09 10:56:02,036 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 10:56:02,037 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-7.i that has 2 procedures, 99 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 10:56:02,086 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 10:56:02,095 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;@513bd5d5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 10:56:02,095 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 10:56:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 61 states have (on average 1.3442622950819672) internal successors, (82), 62 states have internal predecessors, (82), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2025-01-09 10:56:02,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2025-01-09 10:56:02,115 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:56:02,116 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:56:02,116 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:56:02,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:56:02,121 INFO L85 PathProgramCache]: Analyzing trace with hash -725986647, now seen corresponding path program 1 times [2025-01-09 10:56:02,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 10:56:02,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1304036993] [2025-01-09 10:56:02,146 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:56:02,146 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 [2025-01-09 10:56:02,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 10:56:02,148 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-01-09 10:56:02,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-01-09 10:56:02,249 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-09 10:56:02,563 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-09 10:56:02,564 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:56:02,564 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:56:02,582 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 10:56:02,597 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 10:56:02,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 548 proven. 0 refuted. 0 times theorem prover too weak. 1832 trivial. 0 not checked. [2025-01-09 10:56:02,638 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 10:56:02,639 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 10:56:02,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1304036993] [2025-01-09 10:56:02,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1304036993] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 10:56:02,639 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 10:56:02,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 10:56:02,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105341082] [2025-01-09 10:56:02,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 10:56:02,644 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 10:56:02,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 10:56:02,659 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 10:56:02,659 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 10:56:02,662 INFO L87 Difference]: Start difference. First operand has 99 states, 61 states have (on average 1.3442622950819672) internal successors, (82), 62 states have internal predecessors, (82), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2025-01-09 10:56:02,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 10:56:02,691 INFO L93 Difference]: Finished difference Result 192 states and 334 transitions. [2025-01-09 10:56:02,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 10:56:02,693 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 222 [2025-01-09 10:56:02,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 10:56:02,701 INFO L225 Difference]: With dead ends: 192 [2025-01-09 10:56:02,703 INFO L226 Difference]: Without dead ends: 96 [2025-01-09 10:56:02,707 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 10:56:02,710 INFO L435 NwaCegarLoop]: 147 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, 147 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 [2025-01-09 10:56:02,711 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 147 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 10:56:02,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2025-01-09 10:56:02,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2025-01-09 10:56:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 59 states have (on average 1.305084745762712) internal successors, (77), 59 states have internal predecessors, (77), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2025-01-09 10:56:02,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 147 transitions. [2025-01-09 10:56:02,760 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 147 transitions. Word has length 222 [2025-01-09 10:56:02,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 10:56:02,764 INFO L471 AbstractCegarLoop]: Abstraction has 96 states and 147 transitions. [2025-01-09 10:56:02,764 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2025-01-09 10:56:02,764 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 147 transitions. [2025-01-09 10:56:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2025-01-09 10:56:02,769 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 10:56:02,769 INFO L218 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 10:56:02,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-01-09 10:56:02,969 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-01-09 10:56:02,970 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 10:56:02,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 10:56:02,971 INFO L85 PathProgramCache]: Analyzing trace with hash 1285031615, now seen corresponding path program 1 times [2025-01-09 10:56:02,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 10:56:02,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [942846751] [2025-01-09 10:56:02,972 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:56:02,972 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 [2025-01-09 10:56:02,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 10:56:02,974 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-01-09 10:56:02,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-01-09 10:56:03,056 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 222 statements into 1 equivalence classes. [2025-01-09 10:56:03,417 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 222 of 222 statements. [2025-01-09 10:56:03,417 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:56:03,417 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:56:03,432 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 27 conjuncts are in the unsatisfiable core [2025-01-09 10:56:03,457 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 10:56:51,927 WARN L286 SmtUtils]: Spent 17.60s on a formula simplification that was a NOOP. DAG size: 99 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)