./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bdbace0535c8df4a676d22ac62c9ec103d1dc61466f57b67363e3594d733b816 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 07:31:18,362 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 07:31:18,431 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 07:31:18,436 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 07:31:18,436 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 07:31:18,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 07:31:18,461 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 07:31:18,461 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 07:31:18,462 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 07:31:18,462 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 07:31:18,463 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 07:31:18,463 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 07:31:18,464 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 07:31:18,464 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 07:31:18,464 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 07:31:18,465 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 07:31:18,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 07:31:18,465 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 07:31:18,466 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 07:31:18,466 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 07:31:18,466 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 07:31:18,467 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 07:31:18,467 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 07:31:18,467 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 07:31:18,468 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 07:31:18,468 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 07:31:18,468 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 07:31:18,468 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 07:31:18,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 07:31:18,469 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 07:31:18,469 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 07:31:18,470 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 07:31:18,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 07:31:18,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 07:31:18,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 07:31:18,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 07:31:18,475 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 07:31:18,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 07:31:18,476 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 07:31:18,476 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 07:31:18,476 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 07:31:18,477 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 07:31:18,477 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdbace0535c8df4a676d22ac62c9ec103d1dc61466f57b67363e3594d733b816 [2024-10-24 07:31:18,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 07:31:18,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 07:31:18,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 07:31:18,770 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 07:31:18,770 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 07:31:18,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i [2024-10-24 07:31:20,292 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 07:31:20,526 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 07:31:20,528 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i [2024-10-24 07:31:20,539 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7caca4804/17976d4af7bf4f42979e3c1c5729f5c7/FLAGc36b91345 [2024-10-24 07:31:20,557 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7caca4804/17976d4af7bf4f42979e3c1c5729f5c7 [2024-10-24 07:31:20,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 07:31:20,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 07:31:20,565 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 07:31:20,565 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 07:31:20,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 07:31:20,571 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:20,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@413c8c58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20, skipping insertion in model container [2024-10-24 07:31:20,574 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:20,610 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 07:31:20,781 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i[918,931] [2024-10-24 07:31:20,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 07:31:20,887 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 07:31:20,907 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i[918,931] [2024-10-24 07:31:20,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 07:31:20,984 INFO L204 MainTranslator]: Completed translation [2024-10-24 07:31:20,988 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20 WrapperNode [2024-10-24 07:31:20,988 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 07:31:20,989 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 07:31:20,990 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 07:31:20,990 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 07:31:20,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,016 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,060 INFO L138 Inliner]: procedures = 26, calls = 43, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 274 [2024-10-24 07:31:21,060 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 07:31:21,061 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 07:31:21,061 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 07:31:21,061 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 07:31:21,070 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,075 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,098 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 07:31:21,099 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,099 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,111 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,115 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,118 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,126 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,136 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 07:31:21,138 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 07:31:21,138 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 07:31:21,139 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 07:31:21,140 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (1/1) ... [2024-10-24 07:31:21,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 07:31:21,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 07:31:21,176 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 07:31:21,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 07:31:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 07:31:21,226 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 07:31:21,227 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 07:31:21,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 07:31:21,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 07:31:21,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 07:31:21,342 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 07:31:21,344 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 07:31:21,867 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-10-24 07:31:21,869 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 07:31:21,922 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 07:31:21,922 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 07:31:21,923 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 07:31:21 BoogieIcfgContainer [2024-10-24 07:31:21,923 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 07:31:21,925 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 07:31:21,925 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 07:31:21,929 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 07:31:21,929 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 07:31:20" (1/3) ... [2024-10-24 07:31:21,931 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@288ecf44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 07:31:21, skipping insertion in model container [2024-10-24 07:31:21,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:20" (2/3) ... [2024-10-24 07:31:21,933 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@288ecf44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 07:31:21, skipping insertion in model container [2024-10-24 07:31:21,933 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 07:31:21" (3/3) ... [2024-10-24 07:31:21,934 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i [2024-10-24 07:31:21,947 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 07:31:21,947 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 07:31:22,002 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 07:31:22,008 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;@345dbb2e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 07:31:22,009 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 07:31:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand has 109 states, 76 states have (on average 1.5) internal successors, (114), 77 states have internal predecessors, (114), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2024-10-24 07:31:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-10-24 07:31:22,031 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 07:31:22,032 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 07:31:22,032 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 07:31:22,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 07:31:22,038 INFO L85 PathProgramCache]: Analyzing trace with hash -1046895035, now seen corresponding path program 1 times [2024-10-24 07:31:22,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 07:31:22,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816433368] [2024-10-24 07:31:22,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 07:31:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 07:31:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 07:31:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 07:31:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-24 07:31:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 07:31:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 07:31:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 07:31:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-24 07:31:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 07:31:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 07:31:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 07:31:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 07:31:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 07:31:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 07:31:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 07:31:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 07:31:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 07:31:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 07:31:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 07:31:22,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 07:31:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 07:31:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-24 07:31:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 07:31:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 07:31:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 07:31:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 07:31:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 07:31:22,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 07:31:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 07:31:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 07:31:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:22,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2024-10-24 07:31:22,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 07:31:22,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816433368] [2024-10-24 07:31:22,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [816433368] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 07:31:22,602 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 07:31:22,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 07:31:22,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953395429] [2024-10-24 07:31:22,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 07:31:22,609 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 07:31:22,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 07:31:22,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 07:31:22,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 07:31:22,638 INFO L87 Difference]: Start difference. First operand has 109 states, 76 states have (on average 1.5) internal successors, (114), 77 states have internal predecessors, (114), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 2 states have call successors, (30) [2024-10-24 07:31:22,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 07:31:22,705 INFO L93 Difference]: Finished difference Result 210 states and 369 transitions. [2024-10-24 07:31:22,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 07:31:22,737 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 2 states have call successors, (30) Word has length 196 [2024-10-24 07:31:22,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 07:31:22,752 INFO L225 Difference]: With dead ends: 210 [2024-10-24 07:31:22,753 INFO L226 Difference]: Without dead ends: 102 [2024-10-24 07:31:22,758 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 07:31:22,765 INFO L432 NwaCegarLoop]: 156 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 156 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 07:31:22,773 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 156 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 07:31:22,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-10-24 07:31:22,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2024-10-24 07:31:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 70 states have (on average 1.4142857142857144) internal successors, (99), 70 states have internal predecessors, (99), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2024-10-24 07:31:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 159 transitions. [2024-10-24 07:31:22,851 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 159 transitions. Word has length 196 [2024-10-24 07:31:22,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 07:31:22,851 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 159 transitions. [2024-10-24 07:31:22,852 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 2 states have call successors, (30) [2024-10-24 07:31:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 159 transitions. [2024-10-24 07:31:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-10-24 07:31:22,856 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 07:31:22,856 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 07:31:22,856 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 07:31:22,857 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 07:31:22,857 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 07:31:22,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1936422095, now seen corresponding path program 1 times [2024-10-24 07:31:22,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 07:31:22,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1367449542] [2024-10-24 07:31:22,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 07:31:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 07:31:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 07:31:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 07:31:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-24 07:31:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 07:31:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 07:31:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 07:31:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-24 07:31:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 07:31:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 07:31:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 07:31:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 07:31:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 07:31:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 07:31:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 07:31:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 07:31:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 07:31:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 07:31:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 07:31:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 07:31:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 07:31:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-24 07:31:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 07:31:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 07:31:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 07:31:23,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 07:31:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 07:31:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 07:31:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 07:31:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 07:31:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2024-10-24 07:31:23,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 07:31:23,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1367449542] [2024-10-24 07:31:23,361 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1367449542] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 07:31:23,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 07:31:23,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 07:31:23,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141658409] [2024-10-24 07:31:23,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 07:31:23,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 07:31:23,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 07:31:23,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 07:31:23,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 07:31:23,365 INFO L87 Difference]: Start difference. First operand 102 states and 159 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2024-10-24 07:31:23,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 07:31:23,533 INFO L93 Difference]: Finished difference Result 257 states and 400 transitions. [2024-10-24 07:31:23,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 07:31:23,536 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 196 [2024-10-24 07:31:23,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 07:31:23,541 INFO L225 Difference]: With dead ends: 257 [2024-10-24 07:31:23,541 INFO L226 Difference]: Without dead ends: 156 [2024-10-24 07:31:23,542 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 07:31:23,545 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 79 mSDsluCounter, 281 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 448 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 07:31:23,546 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 448 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 07:31:23,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2024-10-24 07:31:23,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 153. [2024-10-24 07:31:23,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 115 states have (on average 1.4608695652173913) internal successors, (168), 116 states have internal predecessors, (168), 35 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2024-10-24 07:31:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 238 transitions. [2024-10-24 07:31:23,576 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 238 transitions. Word has length 196 [2024-10-24 07:31:23,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 07:31:23,577 INFO L471 AbstractCegarLoop]: Abstraction has 153 states and 238 transitions. [2024-10-24 07:31:23,577 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 4 states have internal predecessors, (49), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2024-10-24 07:31:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 238 transitions. [2024-10-24 07:31:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-10-24 07:31:23,582 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 07:31:23,582 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 07:31:23,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 07:31:23,583 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 07:31:23,583 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 07:31:23,583 INFO L85 PathProgramCache]: Analyzing trace with hash 1136052584, now seen corresponding path program 1 times [2024-10-24 07:31:23,583 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 07:31:23,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081213682] [2024-10-24 07:31:23,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 07:31:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 07:31:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 07:31:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 07:31:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-24 07:31:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 07:31:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 07:31:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 07:31:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-24 07:31:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 07:31:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 07:31:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 07:31:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 07:31:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 07:31:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 07:31:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 07:31:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 07:31:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 07:31:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 07:31:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 07:31:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 07:31:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 07:31:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-24 07:31:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 07:31:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 07:31:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 07:31:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 07:31:23,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 07:31:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 07:31:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 07:31:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 07:31:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:23,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1740 trivial. 0 not checked. [2024-10-24 07:31:23,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 07:31:23,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2081213682] [2024-10-24 07:31:23,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2081213682] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 07:31:23,993 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 07:31:23,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 07:31:23,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981291269] [2024-10-24 07:31:23,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 07:31:23,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 07:31:23,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 07:31:23,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 07:31:23,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 07:31:23,996 INFO L87 Difference]: Start difference. First operand 153 states and 238 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2024-10-24 07:31:24,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 07:31:24,097 INFO L93 Difference]: Finished difference Result 307 states and 479 transitions. [2024-10-24 07:31:24,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 07:31:24,098 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 197 [2024-10-24 07:31:24,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 07:31:24,105 INFO L225 Difference]: With dead ends: 307 [2024-10-24 07:31:24,106 INFO L226 Difference]: Without dead ends: 155 [2024-10-24 07:31:24,107 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 07:31:24,110 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 3 mSDsluCounter, 252 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 402 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 07:31:24,111 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 402 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 66 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 07:31:24,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2024-10-24 07:31:24,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 155. [2024-10-24 07:31:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 117 states have (on average 1.452991452991453) internal successors, (170), 118 states have internal predecessors, (170), 35 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2024-10-24 07:31:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 240 transitions. [2024-10-24 07:31:24,139 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 240 transitions. Word has length 197 [2024-10-24 07:31:24,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 07:31:24,142 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 240 transitions. [2024-10-24 07:31:24,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2024-10-24 07:31:24,142 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 240 transitions. [2024-10-24 07:31:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-10-24 07:31:24,145 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 07:31:24,145 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 07:31:24,146 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 07:31:24,146 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 07:31:24,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 07:31:24,146 INFO L85 PathProgramCache]: Analyzing trace with hash 2011645154, now seen corresponding path program 1 times [2024-10-24 07:31:24,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 07:31:24,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449107697] [2024-10-24 07:31:24,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:24,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 07:31:24,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 07:31:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 07:31:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 07:31:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-24 07:31:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 07:31:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 07:31:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 07:31:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-24 07:31:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 07:31:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 07:31:24,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-24 07:31:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 07:31:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 07:31:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 07:31:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 07:31:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 07:31:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 07:31:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 07:31:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-24 07:31:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 07:31:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 07:31:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-24 07:31:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 07:31:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 07:31:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 07:31:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 07:31:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 07:31:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 07:31:24,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 07:31:24,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 07:31:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 51 proven. 36 refuted. 0 times theorem prover too weak. 1653 trivial. 0 not checked. [2024-10-24 07:31:24,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 07:31:24,659 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449107697] [2024-10-24 07:31:24,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449107697] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 07:31:24,660 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1974831526] [2024-10-24 07:31:24,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:24,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 07:31:24,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 07:31:24,663 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 07:31:24,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 07:31:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:24,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 457 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-10-24 07:31:24,846 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 07:31:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 879 proven. 36 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-10-24 07:31:25,027 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 07:31:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 51 proven. 36 refuted. 0 times theorem prover too weak. 1653 trivial. 0 not checked. [2024-10-24 07:31:25,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1974831526] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 07:31:25,265 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 07:31:25,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2024-10-24 07:31:25,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944690506] [2024-10-24 07:31:25,269 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 07:31:25,270 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-24 07:31:25,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 07:31:25,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-24 07:31:25,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2024-10-24 07:31:25,271 INFO L87 Difference]: Start difference. First operand 155 states and 240 transitions. Second operand has 10 states, 10 states have (on average 6.4) internal successors, (64), 10 states have internal predecessors, (64), 2 states have call successors, (42), 2 states have call predecessors, (42), 4 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 07:31:25,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 07:31:25,685 INFO L93 Difference]: Finished difference Result 317 states and 486 transitions. [2024-10-24 07:31:25,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 07:31:25,686 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.4) internal successors, (64), 10 states have internal predecessors, (64), 2 states have call successors, (42), 2 states have call predecessors, (42), 4 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 198 [2024-10-24 07:31:25,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 07:31:25,690 INFO L225 Difference]: With dead ends: 317 [2024-10-24 07:31:25,690 INFO L226 Difference]: Without dead ends: 163 [2024-10-24 07:31:25,691 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 462 GetRequests, 450 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2024-10-24 07:31:25,692 INFO L432 NwaCegarLoop]: 120 mSDtfsCounter, 270 mSDsluCounter, 434 mSDsCounter, 0 mSdLazyCounter, 396 mSolverCounterSat, 77 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 287 SdHoareTripleChecker+Valid, 554 SdHoareTripleChecker+Invalid, 473 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 77 IncrementalHoareTripleChecker+Valid, 396 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 07:31:25,694 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [287 Valid, 554 Invalid, 473 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [77 Valid, 396 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 07:31:25,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2024-10-24 07:31:25,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 159. [2024-10-24 07:31:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 120 states have (on average 1.4333333333333333) internal successors, (172), 121 states have internal predecessors, (172), 35 states have call successors, (35), 3 states have call predecessors, (35), 3 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2024-10-24 07:31:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 242 transitions. [2024-10-24 07:31:25,724 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 242 transitions. Word has length 198 [2024-10-24 07:31:25,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 07:31:25,725 INFO L471 AbstractCegarLoop]: Abstraction has 159 states and 242 transitions. [2024-10-24 07:31:25,725 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.4) internal successors, (64), 10 states have internal predecessors, (64), 2 states have call successors, (42), 2 states have call predecessors, (42), 4 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 07:31:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 242 transitions. [2024-10-24 07:31:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-10-24 07:31:25,729 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 07:31:25,729 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 07:31:25,748 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-24 07:31:25,930 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 07:31:25,931 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 07:31:25,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 07:31:25,931 INFO L85 PathProgramCache]: Analyzing trace with hash -1035374846, now seen corresponding path program 1 times [2024-10-24 07:31:25,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 07:31:25,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604510975] [2024-10-24 07:31:25,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:25,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 07:31:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 07:31:26,042 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 07:31:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 07:31:26,194 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 07:31:26,195 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 07:31:26,196 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 07:31:26,197 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 07:31:26,201 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-24 07:31:26,327 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 07:31:26,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 07:31:26 BoogieIcfgContainer [2024-10-24 07:31:26,330 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 07:31:26,331 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 07:31:26,331 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 07:31:26,332 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 07:31:26,332 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 07:31:21" (3/4) ... [2024-10-24 07:31:26,334 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 07:31:26,335 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 07:31:26,336 INFO L158 Benchmark]: Toolchain (without parser) took 5772.32ms. Allocated memory was 172.0MB in the beginning and 266.3MB in the end (delta: 94.4MB). Free memory was 99.4MB in the beginning and 146.7MB in the end (delta: -47.2MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2024-10-24 07:31:26,336 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 172.0MB. Free memory is still 123.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 07:31:26,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.94ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 99.2MB in the beginning and 181.0MB in the end (delta: -81.8MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2024-10-24 07:31:26,338 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.06ms. Allocated memory is still 213.9MB. Free memory was 181.0MB in the beginning and 175.7MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 07:31:26,338 INFO L158 Benchmark]: Boogie Preprocessor took 75.24ms. Allocated memory is still 213.9MB. Free memory was 175.7MB in the beginning and 170.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 07:31:26,339 INFO L158 Benchmark]: RCFGBuilder took 784.87ms. Allocated memory is still 213.9MB. Free memory was 170.5MB in the beginning and 134.9MB in the end (delta: 35.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-10-24 07:31:26,339 INFO L158 Benchmark]: TraceAbstraction took 4405.75ms. Allocated memory was 213.9MB in the beginning and 266.3MB in the end (delta: 52.4MB). Free memory was 134.9MB in the beginning and 147.7MB in the end (delta: -12.9MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2024-10-24 07:31:26,339 INFO L158 Benchmark]: Witness Printer took 3.88ms. Allocated memory is still 266.3MB. Free memory was 147.7MB in the beginning and 146.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 07:31:26,342 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 172.0MB. Free memory is still 123.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.94ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 99.2MB in the beginning and 181.0MB in the end (delta: -81.8MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.06ms. Allocated memory is still 213.9MB. Free memory was 181.0MB in the beginning and 175.7MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.24ms. Allocated memory is still 213.9MB. Free memory was 175.7MB in the beginning and 170.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 784.87ms. Allocated memory is still 213.9MB. Free memory was 170.5MB in the beginning and 134.9MB in the end (delta: 35.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 4405.75ms. Allocated memory was 213.9MB in the beginning and 266.3MB in the end (delta: 52.4MB). Free memory was 134.9MB in the beginning and 147.7MB in the end (delta: -12.9MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. * Witness Printer took 3.88ms. Allocated memory is still 266.3MB. Free memory was 147.7MB in the beginning and 146.7MB in the end (delta: 1.0MB). 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 181, overapproximation of someBinaryArithmeticFLOAToperation at line 119. 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] signed long int var_1_34 = 8; [L49] unsigned char var_1_36 = 0; [L50] unsigned char var_1_37 = 0; [L51] unsigned char var_1_38 = 1; [L52] float var_1_39 = 10000000000000.5; [L53] float var_1_43 = 0.0; [L54] float var_1_44 = 0.4; [L55] signed long int var_1_45 = -128; [L56] signed short int var_1_46 = 2; [L185] isInitial = 1 [L186] FCALL initially() [L187] COND TRUE 1 [L188] FCALL updateLastVariables() [L189] CALL updateVariables() [L127] var_1_2 = __VERIFIER_nondet_float() [L128] 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_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_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_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_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] [L128] 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_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_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] [L129] var_1_3 = __VERIFIER_nondet_float() [L130] 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_34=8, var_1_36=0, var_1_37=0, 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_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_34=8, var_1_36=0, var_1_37=0, 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_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L130] 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_34=8, var_1_36=0, var_1_37=0, 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_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L131] var_1_4 = __VERIFIER_nondet_float() [L132] 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_34=8, var_1_36=0, var_1_37=0, 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=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_34=8, var_1_36=0, var_1_37=0, 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=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L132] 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_34=8, var_1_36=0, var_1_37=0, 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=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L133] var_1_5 = __VERIFIER_nondet_ushort() [L134] 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_34=8, var_1_36=0, var_1_37=0, 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_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_34=8, var_1_36=0, var_1_37=0, 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_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L134] 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_34=8, var_1_36=0, var_1_37=0, 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_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L135] 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_34=8, var_1_36=0, var_1_37=0, 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L135] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L136] var_1_6 = __VERIFIER_nondet_ushort() [L137] 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_34=8, var_1_36=0, var_1_37=0, 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L137] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L138] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L138] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L139] var_1_8 = __VERIFIER_nondet_uchar() [L140] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_9=-16] [L140] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_9=-16] [L141] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L141] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L142] var_1_11 = __VERIFIER_nondet_ushort() [L143] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L143] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L144] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L144] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L145] var_1_13 = __VERIFIER_nondet_char() [L146] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L146] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L147] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L147] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L148] var_1_14 = __VERIFIER_nondet_char() [L149] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L149] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L150] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L150] 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L151] var_1_16 = __VERIFIER_nondet_short() [L152] 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L152] 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L153] 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L153] 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=0, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L154] var_1_17 = __VERIFIER_nondet_short() [L155] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L155] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L156] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L156] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L157] var_1_19 = __VERIFIER_nondet_float() [L158] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L158] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L159] var_1_20 = __VERIFIER_nondet_float() [L160] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L160] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L161] var_1_21 = __VERIFIER_nondet_float() [L162] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L162] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L163] var_1_22 = __VERIFIER_nondet_float() [L164] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L164] 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=0, var_1_17=16383, 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_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L165] var_1_23 = __VERIFIER_nondet_float() [L166] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L166] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=8, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L167] var_1_27 = __VERIFIER_nondet_ulong() [L168] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L168] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L169] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L169] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, var_1_37=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L170] var_1_37 = __VERIFIER_nondet_uchar() [L171] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L171] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, var_1_36=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L172] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L172] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L173] var_1_43 = __VERIFIER_nondet_float() [L174] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L174] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L175] var_1_44 = __VERIFIER_nondet_float() [L176] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L176] 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=-16] [L189] RET updateVariables() [L190] CALL step() [L60] var_1_9 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))) 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L61] EXPR -10 & var_1_6 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L61] COND TRUE (-10 & var_1_6) <= var_1_17 [L62] COND TRUE var_1_4 != var_1_22 [L63] var_1_36 = var_1_37 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L68] COND TRUE 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=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L69] COND TRUE var_1_5 < stepLocal_1 [L70] var_1_10 = var_1_5 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=-32, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [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, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16, var_1_16=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L80] var_1_15 = (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4)))) VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L81] EXPR var_1_11 >> var_1_27 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L81] EXPR var_1_5 ^ var_1_5 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L81] COND FALSE !((var_1_11 >> var_1_27) > ((var_1_5 ^ var_1_5) + ((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))))) [L84] COND TRUE ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) >= (var_1_4 - var_1_21) [L85] var_1_25 = var_1_27 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L88] COND TRUE var_1_4 > var_1_2 [L89] 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, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=32, var_1_24=-16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L97] var_1_24 = 16 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=32, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L98] COND TRUE var_1_18 <= (var_1_3 - var_1_4) [L99] var_1_1 = var_1_5 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L103] COND FALSE !(\read(var_1_8)) VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L108] EXPR var_1_10 | var_1_27 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L108] EXPR ((var_1_10 | var_1_27) < 0 ) ? -(var_1_10 | var_1_27) : (var_1_10 | var_1_27) VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L108] EXPR var_1_10 | var_1_27 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L108] EXPR ((var_1_10 | var_1_27) < 0 ) ? -(var_1_10 | var_1_27) : (var_1_10 | var_1_27) VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=8, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L108] COND TRUE var_1_5 >= ((((var_1_10 | var_1_27) < 0 ) ? -(var_1_10 | var_1_27) : (var_1_10 | var_1_27))) [L109] var_1_34 = (((((((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) > (var_1_5)) ? (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) : (var_1_5))) - ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))) VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L117] var_1_38 = var_1_37 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L118] EXPR var_1_6 ^ var_1_16 VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=0, 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=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L118] COND TRUE var_1_27 == (var_1_6 ^ var_1_16) [L119] var_1_39 = (((((var_1_21) < (((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) ? (var_1_21) : (((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22)))))) - (var_1_43 - var_1_44)) VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=0, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=-128, var_1_46=2, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L123] var_1_45 = var_1_27 [L124] var_1_46 = var_1_27 [L190] RET step() [L191] CALL, EXPR property() [L181-L182] 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)) ; [L191] RET, EXPR property() [L191] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=0, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=32767, var_1_12=0, var_1_13=-1, var_1_14=0, var_1_15=-16383, var_1_16=0, var_1_17=16383, var_1_1=0, var_1_24=16, var_1_25=0, var_1_27=0, var_1_34=0, var_1_36=-256, var_1_37=-256, var_1_38=-256, var_1_45=0, var_1_46=0, var_1_5=0, var_1_6=0, var_1_7=25, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 109 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.2s, OverallIterations: 5, TraceHistogramMax: 30, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 369 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 352 mSDsluCounter, 1560 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 967 mSDsCounter, 81 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 529 IncrementalHoareTripleChecker+Invalid, 610 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 81 mSolverCounterUnsat, 593 mSDtfsCounter, 529 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 684 GetRequests, 667 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=159occurred in iteration=4, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 7 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 1184 NumberOfCodeBlocks, 1184 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1177 ConstructedInterpolants, 0 QuantifiedInterpolants, 1507 SizeOfPredicates, 0 NumberOfNonLiveVariables, 457 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 10332/10440 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-24 07:31:26,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bdbace0535c8df4a676d22ac62c9ec103d1dc61466f57b67363e3594d733b816 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 07:31:28,658 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 07:31:28,740 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 07:31:28,746 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 07:31:28,746 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 07:31:28,783 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 07:31:28,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 07:31:28,786 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 07:31:28,787 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 07:31:28,787 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 07:31:28,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 07:31:28,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 07:31:28,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 07:31:28,791 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 07:31:28,791 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 07:31:28,791 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 07:31:28,792 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 07:31:28,792 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 07:31:28,792 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 07:31:28,793 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 07:31:28,793 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 07:31:28,797 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 07:31:28,797 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 07:31:28,797 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 07:31:28,798 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 07:31:28,798 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 07:31:28,798 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 07:31:28,798 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 07:31:28,798 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 07:31:28,799 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 07:31:28,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 07:31:28,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 07:31:28,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 07:31:28,800 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 07:31:28,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 07:31:28,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 07:31:28,801 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 07:31:28,802 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 07:31:28,802 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 07:31:28,802 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 07:31:28,802 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 07:31:28,803 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 07:31:28,804 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 07:31:28,804 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 07:31:28,804 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 07:31:28,805 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdbace0535c8df4a676d22ac62c9ec103d1dc61466f57b67363e3594d733b816 [2024-10-24 07:31:29,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 07:31:29,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 07:31:29,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 07:31:29,136 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 07:31:29,137 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 07:31:29,139 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i [2024-10-24 07:31:30,667 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 07:31:30,895 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 07:31:30,896 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i [2024-10-24 07:31:30,910 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34de8e8e5/2cf621b4ad81461fb0a19f9b794dacb6/FLAG6cb23ab00 [2024-10-24 07:31:31,246 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34de8e8e5/2cf621b4ad81461fb0a19f9b794dacb6 [2024-10-24 07:31:31,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 07:31:31,250 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 07:31:31,251 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 07:31:31,251 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 07:31:31,257 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 07:31:31,258 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14cc6510 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31, skipping insertion in model container [2024-10-24 07:31:31,259 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,292 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 07:31:31,487 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i[918,931] [2024-10-24 07:31:31,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 07:31:31,608 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 07:31:31,620 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i[918,931] [2024-10-24 07:31:31,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 07:31:31,702 INFO L204 MainTranslator]: Completed translation [2024-10-24 07:31:31,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31 WrapperNode [2024-10-24 07:31:31,703 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 07:31:31,704 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 07:31:31,704 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 07:31:31,704 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 07:31:31,711 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,730 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,770 INFO L138 Inliner]: procedures = 27, calls = 43, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 200 [2024-10-24 07:31:31,777 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 07:31:31,777 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 07:31:31,777 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 07:31:31,778 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 07:31:31,788 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,788 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,796 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,822 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 07:31:31,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,823 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,842 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,851 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,853 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,857 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,861 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 07:31:31,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 07:31:31,862 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 07:31:31,862 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 07:31:31,863 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (1/1) ... [2024-10-24 07:31:31,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 07:31:31,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 07:31:31,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 07:31:31,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 07:31:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 07:31:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 07:31:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 07:31:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 07:31:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 07:31:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 07:31:32,032 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 07:31:32,034 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 07:31:33,610 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-10-24 07:31:33,610 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 07:31:33,721 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 07:31:33,721 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 07:31:33,723 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 07:31:33 BoogieIcfgContainer [2024-10-24 07:31:33,723 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 07:31:33,725 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 07:31:33,725 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 07:31:33,728 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 07:31:33,728 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 07:31:31" (1/3) ... [2024-10-24 07:31:33,729 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20c09ab2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 07:31:33, skipping insertion in model container [2024-10-24 07:31:33,729 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 07:31:31" (2/3) ... [2024-10-24 07:31:33,729 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20c09ab2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 07:31:33, skipping insertion in model container [2024-10-24 07:31:33,729 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 07:31:33" (3/3) ... [2024-10-24 07:31:33,731 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-ci_file-7.i [2024-10-24 07:31:33,745 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 07:31:33,745 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 07:31:33,817 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 07:31:33,825 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;@1eef0960, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 07:31:33,827 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 07:31:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand has 84 states, 51 states have (on average 1.4313725490196079) internal successors, (73), 52 states have internal predecessors, (73), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2024-10-24 07:31:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-10-24 07:31:33,848 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 07:31:33,849 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 07:31:33,850 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 07:31:33,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 07:31:33,856 INFO L85 PathProgramCache]: Analyzing trace with hash 274379493, now seen corresponding path program 1 times [2024-10-24 07:31:33,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 07:31:33,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1003941928] [2024-10-24 07:31:33,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:33,869 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 07:31:33,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 07:31:33,875 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 07:31:33,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 07:31:34,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:34,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 304 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 07:31:34,316 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 07:31:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 778 proven. 0 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-10-24 07:31:34,384 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 07:31:34,389 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 07:31:34,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1003941928] [2024-10-24 07:31:34,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1003941928] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 07:31:34,390 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 07:31:34,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 07:31:34,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550517379] [2024-10-24 07:31:34,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 07:31:34,403 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 07:31:34,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 07:31:34,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 07:31:34,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 07:31:34,436 INFO L87 Difference]: Start difference. First operand has 84 states, 51 states have (on average 1.4313725490196079) internal successors, (73), 52 states have internal predecessors, (73), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Second operand has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-10-24 07:31:35,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 07:31:35,418 INFO L93 Difference]: Finished difference Result 165 states and 294 transitions. [2024-10-24 07:31:35,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 07:31:35,433 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 188 [2024-10-24 07:31:35,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 07:31:35,439 INFO L225 Difference]: With dead ends: 165 [2024-10-24 07:31:35,439 INFO L226 Difference]: Without dead ends: 82 [2024-10-24 07:31:35,442 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 07:31:35,445 INFO L432 NwaCegarLoop]: 123 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-10-24 07:31:35,446 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 123 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-10-24 07:31:35,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2024-10-24 07:31:35,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2024-10-24 07:31:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 50 states have (on average 1.32) internal successors, (66), 50 states have internal predecessors, (66), 30 states have call successors, (30), 1 states have call predecessors, (30), 1 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2024-10-24 07:31:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 126 transitions. [2024-10-24 07:31:35,499 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 126 transitions. Word has length 188 [2024-10-24 07:31:35,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 07:31:35,499 INFO L471 AbstractCegarLoop]: Abstraction has 82 states and 126 transitions. [2024-10-24 07:31:35,499 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-10-24 07:31:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 126 transitions. [2024-10-24 07:31:35,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-10-24 07:31:35,503 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 07:31:35,503 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 07:31:35,515 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-24 07:31:35,704 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 07:31:35,705 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 07:31:35,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 07:31:35,706 INFO L85 PathProgramCache]: Analyzing trace with hash 2061834551, now seen corresponding path program 1 times [2024-10-24 07:31:35,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 07:31:35,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1774442882] [2024-10-24 07:31:35,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 07:31:35,707 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 07:31:35,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 07:31:35,710 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 07:31:35,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 07:31:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 07:31:36,150 INFO L255 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-10-24 07:31:36,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 07:32:07,998 WARN L286 SmtUtils]: Spent 11.04s on a formula simplification that was a NOOP. DAG size: 84 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-24 07:32:42,973 WARN L286 SmtUtils]: Spent 14.35s on a formula simplification that was a NOOP. DAG size: 87 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)