./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_loopvsstraightlinecode_100-1loop_file-5.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_loopvsstraightlinecode_100-1loop_file-5.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 739d5862134b40be27d6a852f70ef3c871184d5b7e37a8ae070c93bc578a4067 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 09:06:08,911 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 09:06:08,977 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 09:06:08,982 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 09:06:08,983 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 09:06:09,027 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 09:06:09,028 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 09:06:09,028 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 09:06:09,029 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 09:06:09,029 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 09:06:09,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 09:06:09,031 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 09:06:09,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 09:06:09,035 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 09:06:09,035 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 09:06:09,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 09:06:09,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 09:06:09,036 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 09:06:09,037 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 09:06:09,037 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 09:06:09,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 09:06:09,042 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 09:06:09,042 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 09:06:09,042 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 09:06:09,043 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 09:06:09,043 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 09:06:09,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 09:06:09,043 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 09:06:09,044 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 09:06:09,044 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 09:06:09,044 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 09:06:09,044 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 09:06:09,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:06:09,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 09:06:09,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 09:06:09,045 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 09:06:09,046 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 09:06:09,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 09:06:09,046 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 09:06:09,046 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 09:06:09,046 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 09:06:09,047 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 09:06:09,048 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 739d5862134b40be27d6a852f70ef3c871184d5b7e37a8ae070c93bc578a4067 [2024-10-24 09:06:09,348 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 09:06:09,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 09:06:09,384 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 09:06:09,386 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 09:06:09,386 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 09:06:09,388 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-5.i [2024-10-24 09:06:10,956 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 09:06:11,193 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 09:06:11,193 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-5.i [2024-10-24 09:06:11,210 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c00b69bf1/35b767c2676f416f95739e2c30c28aba/FLAG07f7d4a7f [2024-10-24 09:06:11,230 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c00b69bf1/35b767c2676f416f95739e2c30c28aba [2024-10-24 09:06:11,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 09:06:11,236 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 09:06:11,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 09:06:11,238 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 09:06:11,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 09:06:11,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@672504ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11, skipping insertion in model container [2024-10-24 09:06:11,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,292 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 09:06:11,513 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_loopvsstraightlinecode_100-1loop_file-5.i[915,928] [2024-10-24 09:06:11,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:06:11,652 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 09:06:11,666 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_loopvsstraightlinecode_100-1loop_file-5.i[915,928] [2024-10-24 09:06:11,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:06:11,744 INFO L204 MainTranslator]: Completed translation [2024-10-24 09:06:11,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11 WrapperNode [2024-10-24 09:06:11,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 09:06:11,747 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 09:06:11,749 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 09:06:11,749 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 09:06:11,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,776 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,824 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 301 [2024-10-24 09:06:11,825 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 09:06:11,826 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 09:06:11,826 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 09:06:11,826 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 09:06:11,838 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,848 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,875 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 09:06:11,876 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,876 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,887 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,895 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,898 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,904 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 09:06:11,905 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 09:06:11,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 09:06:11,905 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 09:06:11,906 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (1/1) ... [2024-10-24 09:06:11,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:06:11,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:06:11,953 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 09:06:11,957 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 09:06:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 09:06:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 09:06:12,013 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 09:06:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 09:06:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 09:06:12,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 09:06:12,166 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 09:06:12,184 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 09:06:12,786 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-10-24 09:06:12,787 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 09:06:12,819 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 09:06:12,820 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 09:06:12,820 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:06:12 BoogieIcfgContainer [2024-10-24 09:06:12,820 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 09:06:12,822 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 09:06:12,822 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 09:06:12,826 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 09:06:12,826 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 09:06:11" (1/3) ... [2024-10-24 09:06:12,827 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60b6e5f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:06:12, skipping insertion in model container [2024-10-24 09:06:12,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:11" (2/3) ... [2024-10-24 09:06:12,828 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60b6e5f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:06:12, skipping insertion in model container [2024-10-24 09:06:12,828 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:06:12" (3/3) ... [2024-10-24 09:06:12,829 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-5.i [2024-10-24 09:06:12,848 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 09:06:12,848 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 09:06:12,911 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 09:06:12,917 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;@7615c372, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 09:06:12,918 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 09:06:12,923 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 81 states have (on average 1.4320987654320987) internal successors, (116), 82 states have internal predecessors, (116), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-24 09:06:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-24 09:06:12,941 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:06:12,942 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:06:12,943 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:06:12,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:06:12,951 INFO L85 PathProgramCache]: Analyzing trace with hash 1180471695, now seen corresponding path program 1 times [2024-10-24 09:06:12,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:06:12,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383006004] [2024-10-24 09:06:12,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:06:13,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:06:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:06:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 09:06:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:06:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 09:06:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 09:06:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 09:06:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:06:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:06:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 09:06:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 09:06:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 09:06:13,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 09:06:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:06:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:06:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-24 09:06:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-24 09:06:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 09:06:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-24 09:06:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 09:06:13,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 09:06:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 09:06:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 09:06:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-24 09:06:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 09:06:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 09:06:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 09:06:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-24 09:06:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 09:06:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 09:06:13,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 09:06:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-24 09:06:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 09:06:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-24 09:06:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-24 09:06:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-24 09:06:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-24 09:06:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 09:06:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:13,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-24 09:06:13,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:06:13,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383006004] [2024-10-24 09:06:13,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383006004] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:06:13,736 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:06:13,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 09:06:13,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315888432] [2024-10-24 09:06:13,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:06:13,745 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 09:06:13,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:06:13,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 09:06:13,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:06:13,787 INFO L87 Difference]: Start difference. First operand has 122 states, 81 states have (on average 1.4320987654320987) internal successors, (116), 82 states have internal predecessors, (116), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-24 09:06:13,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:06:13,865 INFO L93 Difference]: Finished difference Result 243 states and 421 transitions. [2024-10-24 09:06:13,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 09:06:13,870 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 240 [2024-10-24 09:06:13,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:06:13,883 INFO L225 Difference]: With dead ends: 243 [2024-10-24 09:06:13,884 INFO L226 Difference]: Without dead ends: 120 [2024-10-24 09:06:13,890 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 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 09:06:13,896 INFO L432 NwaCegarLoop]: 184 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 184 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 09:06:13,899 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 184 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 09:06:13,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-10-24 09:06:13,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2024-10-24 09:06:13,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 80 states have (on average 1.3875) internal successors, (111), 80 states have internal predecessors, (111), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-24 09:06:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 187 transitions. [2024-10-24 09:06:13,978 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 187 transitions. Word has length 240 [2024-10-24 09:06:13,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:06:13,981 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 187 transitions. [2024-10-24 09:06:13,981 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-24 09:06:13,982 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 187 transitions. [2024-10-24 09:06:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-24 09:06:13,991 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:06:13,992 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:06:13,992 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 09:06:13,992 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:06:13,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:06:13,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1860207063, now seen corresponding path program 1 times [2024-10-24 09:06:13,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:06:13,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312232855] [2024-10-24 09:06:13,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:13,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:06:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:06:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:06:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 09:06:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:06:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 09:06:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 09:06:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 09:06:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:06:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:06:14,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 09:06:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 09:06:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 09:06:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 09:06:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:06:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:06:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-24 09:06:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-24 09:06:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 09:06:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-24 09:06:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 09:06:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 09:06:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 09:06:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 09:06:14,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-24 09:06:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 09:06:14,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 09:06:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 09:06:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-24 09:06:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 09:06:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 09:06:14,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 09:06:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-24 09:06:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 09:06:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-24 09:06:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-24 09:06:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-24 09:06:14,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-24 09:06:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 09:06:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-24 09:06:14,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:06:14,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312232855] [2024-10-24 09:06:14,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312232855] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:06:14,506 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:06:14,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 09:06:14,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120720916] [2024-10-24 09:06:14,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:06:14,510 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 09:06:14,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:06:14,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 09:06:14,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:06:14,515 INFO L87 Difference]: Start difference. First operand 120 states and 187 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-24 09:06:14,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:06:14,638 INFO L93 Difference]: Finished difference Result 298 states and 462 transitions. [2024-10-24 09:06:14,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 09:06:14,639 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 240 [2024-10-24 09:06:14,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:06:14,643 INFO L225 Difference]: With dead ends: 298 [2024-10-24 09:06:14,644 INFO L226 Difference]: Without dead ends: 179 [2024-10-24 09:06:14,645 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:06:14,647 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 69 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 372 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 09:06:14,647 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 372 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 09:06:14,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2024-10-24 09:06:14,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 176. [2024-10-24 09:06:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 133 states have (on average 1.4210526315789473) internal successors, (189), 134 states have internal predecessors, (189), 40 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 39 states have call predecessors, (40), 40 states have call successors, (40) [2024-10-24 09:06:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 269 transitions. [2024-10-24 09:06:14,672 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 269 transitions. Word has length 240 [2024-10-24 09:06:14,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:06:14,673 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 269 transitions. [2024-10-24 09:06:14,673 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-24 09:06:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 269 transitions. [2024-10-24 09:06:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-24 09:06:14,678 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:06:14,683 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:06:14,683 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 09:06:14,684 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:06:14,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:06:14,684 INFO L85 PathProgramCache]: Analyzing trace with hash 54768729, now seen corresponding path program 1 times [2024-10-24 09:06:14,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:06:14,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279527074] [2024-10-24 09:06:14,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:06:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:06:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:06:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 09:06:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:06:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 09:06:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 09:06:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 09:06:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:06:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:06:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 09:06:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 09:06:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 09:06:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 09:06:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:06:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:06:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-24 09:06:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-24 09:06:15,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 09:06:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-24 09:06:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 09:06:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 09:06:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 09:06:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 09:06:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-24 09:06:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 09:06:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 09:06:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 09:06:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-24 09:06:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 09:06:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 09:06:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 09:06:15,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-24 09:06:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 09:06:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-24 09:06:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-24 09:06:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-24 09:06:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-24 09:06:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 09:06:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-24 09:06:15,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:06:15,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279527074] [2024-10-24 09:06:15,458 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [279527074] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:06:15,458 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:06:15,458 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 09:06:15,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032093658] [2024-10-24 09:06:15,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:06:15,459 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 09:06:15,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:06:15,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 09:06:15,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-24 09:06:15,462 INFO L87 Difference]: Start difference. First operand 176 states and 269 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-24 09:06:15,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:06:15,784 INFO L93 Difference]: Finished difference Result 579 states and 873 transitions. [2024-10-24 09:06:15,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 09:06:15,788 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 240 [2024-10-24 09:06:15,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:06:15,796 INFO L225 Difference]: With dead ends: 579 [2024-10-24 09:06:15,796 INFO L226 Difference]: Without dead ends: 404 [2024-10-24 09:06:15,802 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-24 09:06:15,803 INFO L432 NwaCegarLoop]: 218 mSDtfsCounter, 252 mSDsluCounter, 477 mSDsCounter, 0 mSdLazyCounter, 158 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 252 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 09:06:15,803 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [252 Valid, 695 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 09:06:15,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 404 states. [2024-10-24 09:06:15,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 404 to 323. [2024-10-24 09:06:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 323 states, 272 states have (on average 1.4816176470588236) internal successors, (403), 275 states have internal predecessors, (403), 46 states have call successors, (46), 4 states have call predecessors, (46), 4 states have return successors, (46), 43 states have call predecessors, (46), 46 states have call successors, (46) [2024-10-24 09:06:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 323 states and 495 transitions. [2024-10-24 09:06:15,854 INFO L78 Accepts]: Start accepts. Automaton has 323 states and 495 transitions. Word has length 240 [2024-10-24 09:06:15,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:06:15,857 INFO L471 AbstractCegarLoop]: Abstraction has 323 states and 495 transitions. [2024-10-24 09:06:15,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-24 09:06:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 495 transitions. [2024-10-24 09:06:15,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-24 09:06:15,864 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:06:15,865 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:06:15,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 09:06:15,865 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:06:15,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:06:15,866 INFO L85 PathProgramCache]: Analyzing trace with hash -762879721, now seen corresponding path program 1 times [2024-10-24 09:06:15,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:06:15,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427735050] [2024-10-24 09:06:15,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:15,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:06:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:06:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:06:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 09:06:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:06:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 09:06:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 09:06:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 09:06:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:06:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:06:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-10-24 09:06:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 09:06:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-10-24 09:06:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-10-24 09:06:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:06:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:06:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-24 09:06:16,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-24 09:06:16,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 09:06:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-24 09:06:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 09:06:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-24 09:06:16,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 09:06:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 09:06:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-10-24 09:06:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 09:06:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 09:06:16,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 09:06:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-24 09:06:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 09:06:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-24 09:06:16,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 09:06:16,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-24 09:06:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 09:06:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-24 09:06:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-24 09:06:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-24 09:06:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-24 09:06:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 09:06:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 12 proven. 99 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-24 09:06:16,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:06:16,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427735050] [2024-10-24 09:06:16,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [427735050] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 09:06:16,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [451093428] [2024-10-24 09:06:16,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:16,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:06:16,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:06:16,428 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 09:06:16,430 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 09:06:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:16,649 INFO L255 TraceCheckSpWp]: Trace formula consists of 525 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-24 09:06:16,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:06:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 573 proven. 99 refuted. 0 times theorem prover too weak. 2140 trivial. 0 not checked. [2024-10-24 09:06:17,125 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 09:06:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 12 proven. 99 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-24 09:06:17,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [451093428] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 09:06:17,519 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 09:06:17,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-10-24 09:06:17,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193560513] [2024-10-24 09:06:17,519 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 09:06:17,521 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-24 09:06:17,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:06:17,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-24 09:06:17,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-24 09:06:17,524 INFO L87 Difference]: Start difference. First operand 323 states and 495 transitions. Second operand has 8 states, 8 states have (on average 10.75) internal successors, (86), 8 states have internal predecessors, (86), 3 states have call successors, (104), 2 states have call predecessors, (104), 4 states have return successors, (105), 3 states have call predecessors, (105), 3 states have call successors, (105) [2024-10-24 09:06:17,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:06:17,848 INFO L93 Difference]: Finished difference Result 504 states and 768 transitions. [2024-10-24 09:06:17,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-10-24 09:06:17,849 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 8 states have internal predecessors, (86), 3 states have call successors, (104), 2 states have call predecessors, (104), 4 states have return successors, (105), 3 states have call predecessors, (105), 3 states have call successors, (105) Word has length 240 [2024-10-24 09:06:17,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:06:17,852 INFO L225 Difference]: With dead ends: 504 [2024-10-24 09:06:17,852 INFO L226 Difference]: Without dead ends: 182 [2024-10-24 09:06:17,855 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 561 GetRequests, 552 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-10-24 09:06:17,859 INFO L432 NwaCegarLoop]: 132 mSDtfsCounter, 169 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 240 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 173 SdHoareTripleChecker+Valid, 318 SdHoareTripleChecker+Invalid, 254 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 09:06:17,860 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [173 Valid, 318 Invalid, 254 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 240 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 09:06:17,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2024-10-24 09:06:17,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 180. [2024-10-24 09:06:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 136 states have (on average 1.3970588235294117) internal successors, (190), 137 states have internal predecessors, (190), 40 states have call successors, (40), 3 states have call predecessors, (40), 3 states have return successors, (40), 39 states have call predecessors, (40), 40 states have call successors, (40) [2024-10-24 09:06:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 270 transitions. [2024-10-24 09:06:17,894 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 270 transitions. Word has length 240 [2024-10-24 09:06:17,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:06:17,896 INFO L471 AbstractCegarLoop]: Abstraction has 180 states and 270 transitions. [2024-10-24 09:06:17,896 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 8 states have internal predecessors, (86), 3 states have call successors, (104), 2 states have call predecessors, (104), 4 states have return successors, (105), 3 states have call predecessors, (105), 3 states have call successors, (105) [2024-10-24 09:06:17,897 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 270 transitions. [2024-10-24 09:06:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-24 09:06:17,902 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:06:17,902 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:06:17,923 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 09:06:18,103 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 09:06:18,104 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:06:18,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:06:18,105 INFO L85 PathProgramCache]: Analyzing trace with hash 273623447, now seen corresponding path program 1 times [2024-10-24 09:06:18,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:06:18,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908360897] [2024-10-24 09:06:18,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:06:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 09:06:18,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [797560921] [2024-10-24 09:06:18,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:18,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:06:18,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:06:18,236 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 09:06:18,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-24 09:06:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 09:06:18,418 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 09:06:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 09:06:18,637 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 09:06:18,637 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 09:06:18,638 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 09:06:18,661 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-24 09:06:18,840 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:06:18,844 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-24 09:06:19,019 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 09:06:19,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 09:06:19 BoogieIcfgContainer [2024-10-24 09:06:19,023 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 09:06:19,024 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 09:06:19,024 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 09:06:19,024 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 09:06:19,024 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:06:12" (3/4) ... [2024-10-24 09:06:19,026 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 09:06:19,027 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 09:06:19,028 INFO L158 Benchmark]: Toolchain (without parser) took 7793.44ms. Allocated memory was 169.9MB in the beginning and 247.5MB in the end (delta: 77.6MB). Free memory was 137.5MB in the beginning and 81.0MB in the end (delta: 56.5MB). Peak memory consumption was 132.8MB. Max. memory is 16.1GB. [2024-10-24 09:06:19,028 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 169.9MB. Free memory is still 132.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 09:06:19,028 INFO L158 Benchmark]: CACSL2BoogieTranslator took 508.25ms. Allocated memory is still 169.9MB. Free memory was 137.5MB in the beginning and 118.6MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-24 09:06:19,029 INFO L158 Benchmark]: Boogie Procedure Inliner took 78.42ms. Allocated memory is still 169.9MB. Free memory was 118.6MB in the beginning and 114.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 09:06:19,029 INFO L158 Benchmark]: Boogie Preprocessor took 78.46ms. Allocated memory is still 169.9MB. Free memory was 114.4MB in the beginning and 109.4MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 09:06:19,029 INFO L158 Benchmark]: RCFGBuilder took 915.28ms. Allocated memory is still 169.9MB. Free memory was 109.4MB in the beginning and 108.9MB in the end (delta: 543.3kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-24 09:06:19,029 INFO L158 Benchmark]: TraceAbstraction took 6200.91ms. Allocated memory was 169.9MB in the beginning and 247.5MB in the end (delta: 77.6MB). Free memory was 107.8MB in the beginning and 82.0MB in the end (delta: 25.8MB). Peak memory consumption was 105.4MB. Max. memory is 16.1GB. [2024-10-24 09:06:19,029 INFO L158 Benchmark]: Witness Printer took 4.03ms. Allocated memory is still 247.5MB. Free memory was 82.0MB in the beginning and 81.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 09:06:19,031 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 169.9MB. Free memory is still 132.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 508.25ms. Allocated memory is still 169.9MB. Free memory was 137.5MB in the beginning and 118.6MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 78.42ms. Allocated memory is still 169.9MB. Free memory was 118.6MB in the beginning and 114.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.46ms. Allocated memory is still 169.9MB. Free memory was 114.4MB in the beginning and 109.4MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 915.28ms. Allocated memory is still 169.9MB. Free memory was 109.4MB in the beginning and 108.9MB in the end (delta: 543.3kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * TraceAbstraction took 6200.91ms. Allocated memory was 169.9MB in the beginning and 247.5MB in the end (delta: 77.6MB). Free memory was 107.8MB in the beginning and 82.0MB in the end (delta: 25.8MB). Peak memory consumption was 105.4MB. Max. memory is 16.1GB. * Witness Printer took 4.03ms. Allocated memory is still 247.5MB. Free memory was 82.0MB in the beginning and 81.0MB 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 204, overapproximation of someUnaryDOUBLEoperation at line 32, overapproximation of someBinaryArithmeticDOUBLEoperation at line 94, overapproximation of someBinaryDOUBLEComparisonOperation at line 204, overapproximation of someBinaryArithmeticFLOAToperation at line 66. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -100; [L23] double var_1_3 = 3.125; [L24] double var_1_4 = 256.25; [L25] unsigned char var_1_5 = 1; [L26] float var_1_8 = 4.1; [L27] unsigned char var_1_9 = 200; [L28] unsigned char var_1_10 = 0; [L29] signed long int var_1_11 = -5; [L30] float var_1_12 = 99.75; [L31] float var_1_13 = 63.5; [L32] double var_1_14 = -0.5; [L33] float var_1_15 = 15.5; [L34] float var_1_16 = 63.5; [L35] float var_1_17 = 99.25; [L36] float var_1_18 = 63.4; [L37] float var_1_19 = 1.725; [L38] float var_1_20 = 1000000000000.8; [L39] signed long int var_1_21 = 64; [L40] signed long int var_1_22 = 1399056672; [L41] signed long int var_1_23 = 1697758330; [L42] unsigned long int var_1_24 = 256; [L43] double var_1_25 = 2.6; [L44] double var_1_26 = 0.0; [L45] double var_1_27 = 7.8; [L46] float var_1_28 = 4.5; [L47] unsigned short int var_1_29 = 8; [L48] unsigned short int var_1_30 = 29656; [L49] unsigned short int var_1_31 = 19030; [L50] unsigned short int var_1_32 = 26379; [L51] float var_1_33 = 15.9; [L52] unsigned char var_1_34 = 1; [L53] signed char var_1_35 = 100; [L54] float var_1_36 = 128.125; [L55] float var_1_37 = 3.8; [L56] float var_1_38 = 50.3; [L57] signed short int var_1_39 = 0; [L58] signed char var_1_40 = -4; [L59] signed char var_1_41 = 25; [L208] isInitial = 1 [L209] FCALL initially() [L210] int k_loop; [L211] k_loop = 0 VAL [isInitial=1, k_loop=0, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_3=25/8, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L211] COND TRUE k_loop < 1 [L212] FCALL updateLastVariables() [L213] CALL updateVariables() [L137] var_1_3 = __VERIFIER_nondet_double() [L138] 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=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L138] 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=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L139] var_1_4 = __VERIFIER_nondet_double() [L140] 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=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=1, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=1, var_1_8=41/10, var_1_9=200] [L140] 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=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=1, var_1_8=41/10, var_1_9=200] [L141] var_1_5 = __VERIFIER_nondet_uchar() [L142] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_8=41/10, var_1_9=200] [L142] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_8=41/10, var_1_9=200] [L143] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=200] [L143] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=200] [L144] var_1_9 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_9 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L145] RET assume_abort_if_not(var_1_9 >= 127) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L146] CALL assume_abort_if_not(var_1_9 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L146] RET assume_abort_if_not(var_1_9 <= 255) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L147] var_1_10 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L148] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L149] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L149] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, var_1_10=127, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L150] var_1_11 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_11 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L151] RET assume_abort_if_not(var_1_11 >= -2147483648) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L152] CALL assume_abort_if_not(var_1_11 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L152] RET assume_abort_if_not(var_1_11 <= 2147483647) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L153] CALL assume_abort_if_not(var_1_11 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L153] RET assume_abort_if_not(var_1_11 != 0) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L154] var_1_12 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L155] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L156] var_1_16 = __VERIFIER_nondet_float() [L157] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L157] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L158] var_1_17 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L159] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L160] var_1_18 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L161] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L162] var_1_19 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L163] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L164] var_1_20 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L165] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L166] var_1_22 = __VERIFIER_nondet_long() [L167] CALL assume_abort_if_not(var_1_22 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L167] RET assume_abort_if_not(var_1_22 >= 1073741822) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L168] CALL assume_abort_if_not(var_1_22 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L168] RET assume_abort_if_not(var_1_22 <= 2147483646) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L169] var_1_23 = __VERIFIER_nondet_long() [L170] CALL assume_abort_if_not(var_1_23 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L170] RET assume_abort_if_not(var_1_23 >= 1073741822) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L171] CALL assume_abort_if_not(var_1_23 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L171] RET assume_abort_if_not(var_1_23 <= 2147483646) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L172] var_1_26 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_26 >= 6917529.027641073700e+12F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L173] RET assume_abort_if_not((var_1_26 >= 6917529.027641073700e+12F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L174] var_1_27 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L175] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L176] var_1_30 = __VERIFIER_nondet_ushort() [L177] CALL assume_abort_if_not(var_1_30 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L177] RET assume_abort_if_not(var_1_30 >= 16383) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L178] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L178] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L179] var_1_31 = __VERIFIER_nondet_ushort() [L180] CALL assume_abort_if_not(var_1_31 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L180] RET assume_abort_if_not(var_1_31 >= 16383) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L181] CALL assume_abort_if_not(var_1_31 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L181] RET assume_abort_if_not(var_1_31 <= 32767) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L182] var_1_32 = __VERIFIER_nondet_ushort() [L183] CALL assume_abort_if_not(var_1_32 >= 16384) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L183] RET assume_abort_if_not(var_1_32 >= 16384) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L184] CALL assume_abort_if_not(var_1_32 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L184] RET assume_abort_if_not(var_1_32 <= 32767) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L185] var_1_34 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L186] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L187] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L187] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L188] var_1_35 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L189] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L190] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L190] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L191] var_1_36 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L192] RET assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L193] var_1_37 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_37 >= -115292.1504606845700e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 1152921.504606845700e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L194] RET assume_abort_if_not((var_1_37 >= -115292.1504606845700e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 1152921.504606845700e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L195] var_1_38 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_38 >= -115292.1504606845700e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 1152921.504606845700e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L196] RET assume_abort_if_not((var_1_38 >= -115292.1504606845700e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 1152921.504606845700e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L197] var_1_41 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_41 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L198] RET assume_abort_if_not(var_1_41 >= -127) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L199] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L199] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L213] RET updateVariables() [L214] CALL step() [L63] COND FALSE !(\read(var_1_5)) [L66] var_1_15 = (var_1_18 - ((((((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) > (var_1_20)) ? (((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) : (var_1_20)))) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L68] COND FALSE !(! (1u <= var_1_9)) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L71] COND TRUE var_1_27 < var_1_26 [L72] var_1_28 = (var_1_26 - ((((var_1_20) > (200.125f)) ? (var_1_20) : (200.125f)))) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_29=8, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L74] COND TRUE var_1_20 < (var_1_3 / var_1_26) [L75] var_1_29 = (var_1_9 + var_1_10) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L79] var_1_39 = var_1_9 [L80] var_1_40 = var_1_41 [L81] signed long int stepLocal_2 = (var_1_39 % var_1_11) * 500; VAL [isInitial=1, stepLocal_2=63500, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L82] COND TRUE (var_1_9 - var_1_10) < stepLocal_2 [L83] var_1_8 = var_1_12 VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L87] unsigned char stepLocal_3 = var_1_21 > var_1_11; VAL [isInitial=1, stepLocal_3=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L88] COND TRUE stepLocal_3 || (var_1_10 <= (var_1_40 * var_1_9)) [L89] var_1_13 = var_1_12 VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L93] COND TRUE var_1_10 >= var_1_39 [L94] var_1_25 = ((var_1_17 + ((((7.6) < (var_1_18)) ? (7.6) : (var_1_18)))) - (5.5369585523483085E18 - 16.25)) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L98] unsigned char stepLocal_1 = var_1_5; [L99] signed long int stepLocal_0 = -256; VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L100] COND FALSE !(var_1_13 > (var_1_3 - var_1_4)) [L111] var_1_1 = var_1_29 VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L113] EXPR var_1_1 | var_1_11 VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L113] signed long int stepLocal_4 = (var_1_1 | var_1_11) + var_1_40; [L114] COND FALSE !(var_1_4 <= var_1_8) VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, stepLocal_4=255, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L121] COND FALSE !((-25 + (var_1_9 + var_1_1)) <= var_1_10) VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, stepLocal_4=255, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L126] COND FALSE !((var_1_25 < ((((127.5f) < 0 ) ? -(127.5f) : (127.5f)))) || ((var_1_8 > var_1_17) || var_1_5)) VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, stepLocal_4=255, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L214] RET step() [L215] CALL, EXPR property() [L204] EXPR ((((var_1_13 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_5) ? ((-256 >= var_1_29) ? (var_1_1 == ((signed long int) var_1_29)) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) && (((var_1_9 - var_1_10) < ((var_1_39 % var_1_11) * 500)) ? (var_1_8 == ((float) var_1_12)) : (var_1_8 == ((float) var_1_12)))) && (((var_1_21 > var_1_11) || (var_1_10 <= (var_1_40 * var_1_9))) ? (var_1_13 == ((float) var_1_12)) : (var_1_13 == ((float) var_1_12)))) && ((var_1_4 <= var_1_8) ? ((var_1_4 <= var_1_13) ? ((var_1_29 <= ((var_1_1 | var_1_11) + var_1_40)) ? (var_1_14 == ((double) var_1_12)) : 1) : 1) : 1) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L204] EXPR (((((((((((var_1_13 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_5) ? ((-256 >= var_1_29) ? (var_1_1 == ((signed long int) var_1_29)) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) && (((var_1_9 - var_1_10) < ((var_1_39 % var_1_11) * 500)) ? (var_1_8 == ((float) var_1_12)) : (var_1_8 == ((float) var_1_12)))) && (((var_1_21 > var_1_11) || (var_1_10 <= (var_1_40 * var_1_9))) ? (var_1_13 == ((float) var_1_12)) : (var_1_13 == ((float) var_1_12)))) && ((var_1_4 <= var_1_8) ? ((var_1_4 <= var_1_13) ? ((var_1_29 <= ((var_1_1 | var_1_11) + var_1_40)) ? (var_1_14 == ((double) var_1_12)) : 1) : 1) : 1)) && (var_1_5 ? (var_1_15 == ((float) (var_1_16 + (var_1_17 - var_1_18)))) : (var_1_15 == ((float) (var_1_18 - ((((((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) > (var_1_20)) ? (((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) : (var_1_20)))))))) && ((! (1u <= var_1_9)) ? (var_1_21 == ((signed long int) ((((((var_1_22) > (var_1_23)) ? (var_1_22) : (var_1_23))) - var_1_10) - var_1_9))) : 1)) && (((-25 + (var_1_9 + var_1_1)) <= var_1_10) ? (var_1_5 ? (var_1_24 == ((unsigned long int) var_1_10)) : 1) : 1)) && ((var_1_10 >= var_1_39) ? (var_1_25 == ((double) ((var_1_17 + ((((7.6) < (var_1_18)) ? (7.6) : (var_1_18)))) - (5.5369585523483085E18 - 16.25)))) : (var_1_25 == ((double) ((((var_1_27) > (var_1_20)) ? (var_1_27) : (var_1_20))))))) && ((var_1_27 < var_1_26) ? (var_1_28 == ((float) (var_1_26 - ((((var_1_20) > (200.125f)) ? (var_1_20) : (200.125f)))))) : 1)) && ((var_1_20 < (var_1_3 / var_1_26)) ? (var_1_29 == ((unsigned short int) (var_1_9 + var_1_10))) : (var_1_29 == ((unsigned short int) ((((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32) - 32))))) && (((var_1_25 < ((((127.5f) < 0 ) ? -(127.5f) : (127.5f)))) || ((var_1_8 > var_1_17) || var_1_5)) ? ((var_1_5 || var_1_34) ? (((var_1_10 - var_1_35) >= (var_1_31 << var_1_24)) ? (var_1_33 == ((float) ((((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) + (var_1_37 + var_1_38)) + var_1_16))) : (var_1_33 == ((float) ((((var_1_37) > (var_1_19)) ? (var_1_37) : (var_1_19)))))) : 1) : 1) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L204-L205] return (((((((((((((var_1_13 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_5) ? ((-256 >= var_1_29) ? (var_1_1 == ((signed long int) var_1_29)) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) && (((var_1_9 - var_1_10) < ((var_1_39 % var_1_11) * 500)) ? (var_1_8 == ((float) var_1_12)) : (var_1_8 == ((float) var_1_12)))) && (((var_1_21 > var_1_11) || (var_1_10 <= (var_1_40 * var_1_9))) ? (var_1_13 == ((float) var_1_12)) : (var_1_13 == ((float) var_1_12)))) && ((var_1_4 <= var_1_8) ? ((var_1_4 <= var_1_13) ? ((var_1_29 <= ((var_1_1 | var_1_11) + var_1_40)) ? (var_1_14 == ((double) var_1_12)) : 1) : 1) : 1)) && (var_1_5 ? (var_1_15 == ((float) (var_1_16 + (var_1_17 - var_1_18)))) : (var_1_15 == ((float) (var_1_18 - ((((((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) > (var_1_20)) ? (((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) : (var_1_20)))))))) && ((! (1u <= var_1_9)) ? (var_1_21 == ((signed long int) ((((((var_1_22) > (var_1_23)) ? (var_1_22) : (var_1_23))) - var_1_10) - var_1_9))) : 1)) && (((-25 + (var_1_9 + var_1_1)) <= var_1_10) ? (var_1_5 ? (var_1_24 == ((unsigned long int) var_1_10)) : 1) : 1)) && ((var_1_10 >= var_1_39) ? (var_1_25 == ((double) ((var_1_17 + ((((7.6) < (var_1_18)) ? (7.6) : (var_1_18)))) - (5.5369585523483085E18 - 16.25)))) : (var_1_25 == ((double) ((((var_1_27) > (var_1_20)) ? (var_1_27) : (var_1_20))))))) && ((var_1_27 < var_1_26) ? (var_1_28 == ((float) (var_1_26 - ((((var_1_20) > (200.125f)) ? (var_1_20) : (200.125f)))))) : 1)) && ((var_1_20 < (var_1_3 / var_1_26)) ? (var_1_29 == ((unsigned short int) (var_1_9 + var_1_10))) : (var_1_29 == ((unsigned short int) ((((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32) - 32))))) && (((var_1_25 < ((((127.5f) < 0 ) ? -(127.5f) : (127.5f)))) || ((var_1_8 > var_1_17) || var_1_5)) ? ((var_1_5 || var_1_34) ? (((var_1_10 - var_1_35) >= (var_1_31 << var_1_24)) ? (var_1_33 == ((float) ((((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) + (var_1_37 + var_1_38)) + var_1_16))) : (var_1_33 == ((float) ((((var_1_37) > (var_1_19)) ? (var_1_37) : (var_1_19)))))) : 1) : 1)) && (var_1_39 == ((signed short int) var_1_9))) && (var_1_40 == ((signed char) var_1_41)) ; [L215] RET, EXPR property() [L215] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L19] reach_error() VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_29=254, var_1_30=16384, var_1_31=16383, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 122 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.0s, OverallIterations: 5, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 494 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 490 mSDsluCounter, 1569 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 830 mSDsCounter, 39 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 433 IncrementalHoareTripleChecker+Invalid, 472 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 39 mSolverCounterUnsat, 739 mSDtfsCounter, 433 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 843 GetRequests, 828 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=323occurred in iteration=3, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 86 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1680 NumberOfCodeBlocks, 1680 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1434 ConstructedInterpolants, 0 QuantifiedInterpolants, 2949 SizeOfPredicates, 0 NumberOfNonLiveVariables, 525 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 16575/16872 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 09:06:19,063 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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_loopvsstraightlinecode_100-1loop_file-5.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 739d5862134b40be27d6a852f70ef3c871184d5b7e37a8ae070c93bc578a4067 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 09:06:21,326 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 09:06:21,395 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 09:06:21,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 09:06:21,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 09:06:21,443 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 09:06:21,444 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 09:06:21,444 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 09:06:21,445 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 09:06:21,445 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 09:06:21,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 09:06:21,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 09:06:21,447 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 09:06:21,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 09:06:21,447 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 09:06:21,448 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 09:06:21,448 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 09:06:21,449 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 09:06:21,449 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 09:06:21,449 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 09:06:21,450 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 09:06:21,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 09:06:21,452 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 09:06:21,452 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 09:06:21,453 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 09:06:21,453 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 09:06:21,453 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 09:06:21,453 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 09:06:21,453 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 09:06:21,454 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 09:06:21,454 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 09:06:21,454 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 09:06:21,454 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 09:06:21,455 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 09:06:21,455 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:06:21,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 09:06:21,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 09:06:21,460 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 09:06:21,460 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 09:06:21,460 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 09:06:21,460 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 09:06:21,461 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 09:06:21,461 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 09:06:21,461 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 09:06:21,461 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 09:06:21,461 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 739d5862134b40be27d6a852f70ef3c871184d5b7e37a8ae070c93bc578a4067 [2024-10-24 09:06:21,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 09:06:21,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 09:06:21,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 09:06:21,827 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 09:06:21,828 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 09:06:21,830 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-5.i [2024-10-24 09:06:23,422 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 09:06:23,686 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 09:06:23,687 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-5.i [2024-10-24 09:06:23,700 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30db51485/b1e93d9542e84cc1861e63e3e7bbb587/FLAG488e772a5 [2024-10-24 09:06:24,001 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30db51485/b1e93d9542e84cc1861e63e3e7bbb587 [2024-10-24 09:06:24,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 09:06:24,005 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 09:06:24,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 09:06:24,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 09:06:24,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 09:06:24,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27fc193b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24, skipping insertion in model container [2024-10-24 09:06:24,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,051 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 09:06:24,242 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_loopvsstraightlinecode_100-1loop_file-5.i[915,928] [2024-10-24 09:06:24,343 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:06:24,367 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 09:06:24,382 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_loopvsstraightlinecode_100-1loop_file-5.i[915,928] [2024-10-24 09:06:24,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:06:24,477 INFO L204 MainTranslator]: Completed translation [2024-10-24 09:06:24,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24 WrapperNode [2024-10-24 09:06:24,478 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 09:06:24,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 09:06:24,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 09:06:24,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 09:06:24,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,512 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,561 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 235 [2024-10-24 09:06:24,561 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 09:06:24,562 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 09:06:24,562 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 09:06:24,562 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 09:06:24,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,581 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,606 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 09:06:24,609 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,610 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,627 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,636 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,639 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,645 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,653 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 09:06:24,658 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 09:06:24,658 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 09:06:24,658 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 09:06:24,659 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (1/1) ... [2024-10-24 09:06:24,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:06:24,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:06:24,697 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 09:06:24,702 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 09:06:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 09:06:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 09:06:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 09:06:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 09:06:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 09:06:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 09:06:24,846 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 09:06:24,849 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 09:06:49,009 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-10-24 09:06:49,009 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 09:06:49,066 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 09:06:49,066 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 09:06:49,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:06:49 BoogieIcfgContainer [2024-10-24 09:06:49,067 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 09:06:49,073 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 09:06:49,073 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 09:06:49,077 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 09:06:49,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 09:06:24" (1/3) ... [2024-10-24 09:06:49,078 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@238fb82b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:06:49, skipping insertion in model container [2024-10-24 09:06:49,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:06:24" (2/3) ... [2024-10-24 09:06:49,079 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@238fb82b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:06:49, skipping insertion in model container [2024-10-24 09:06:49,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:06:49" (3/3) ... [2024-10-24 09:06:49,081 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-5.i [2024-10-24 09:06:49,098 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 09:06:49,099 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 09:06:49,164 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 09:06:49,169 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;@f3f4526, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 09:06:49,170 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 09:06:49,174 INFO L276 IsEmpty]: Start isEmpty. Operand has 98 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-24 09:06:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-10-24 09:06:49,202 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:06:49,203 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:06:49,203 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:06:49,208 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:06:49,208 INFO L85 PathProgramCache]: Analyzing trace with hash -187348627, now seen corresponding path program 1 times [2024-10-24 09:06:49,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:06:49,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1042926516] [2024-10-24 09:06:49,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:49,226 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 09:06:49,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:06:49,230 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 09:06:49,247 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 09:06:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:50,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 09:06:50,888 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:06:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1218 proven. 0 refuted. 0 times theorem prover too weak. 1594 trivial. 0 not checked. [2024-10-24 09:06:50,965 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 09:06:50,970 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:06:50,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1042926516] [2024-10-24 09:06:50,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1042926516] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:06:50,971 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:06:50,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 09:06:50,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426135466] [2024-10-24 09:06:50,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:06:50,978 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 09:06:50,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:06:51,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 09:06:51,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:06:51,010 INFO L87 Difference]: Start difference. First operand has 98 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-24 09:06:55,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:06:55,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:06:55,833 INFO L93 Difference]: Finished difference Result 195 states and 349 transitions. [2024-10-24 09:06:55,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 09:06:55,836 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 235 [2024-10-24 09:06:55,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:06:55,843 INFO L225 Difference]: With dead ends: 195 [2024-10-24 09:06:55,843 INFO L226 Difference]: Without dead ends: 96 [2024-10-24 09:06:55,846 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 234 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 09:06:55,851 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 148 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-10-24 09:06:55,853 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 148 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-10-24 09:06:55,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2024-10-24 09:06:55,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2024-10-24 09:06:55,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 56 states have (on average 1.3392857142857142) internal successors, (75), 56 states have internal predecessors, (75), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-24 09:06:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 151 transitions. [2024-10-24 09:06:55,906 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 151 transitions. Word has length 235 [2024-10-24 09:06:55,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:06:55,906 INFO L471 AbstractCegarLoop]: Abstraction has 96 states and 151 transitions. [2024-10-24 09:06:55,907 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-24 09:06:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 151 transitions. [2024-10-24 09:06:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-10-24 09:06:55,911 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:06:55,912 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:06:55,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-24 09:06:56,112 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 09:06:56,113 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:06:56,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:06:56,114 INFO L85 PathProgramCache]: Analyzing trace with hash -2053223387, now seen corresponding path program 1 times [2024-10-24 09:06:56,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:06:56,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1169981416] [2024-10-24 09:06:56,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:06:56,115 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 09:06:56,115 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:06:56,119 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 09:06:56,121 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 09:06:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:06:57,691 INFO L255 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-24 09:06:57,700 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:07:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 573 proven. 99 refuted. 0 times theorem prover too weak. 2140 trivial. 0 not checked. [2024-10-24 09:07:06,487 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 09:07:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 12 proven. 99 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-24 09:07:12,961 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:07:12,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1169981416] [2024-10-24 09:07:12,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1169981416] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 09:07:12,962 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 09:07:12,962 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2024-10-24 09:07:12,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141036240] [2024-10-24 09:07:12,962 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 09:07:12,967 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-24 09:07:12,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:07:12,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-24 09:07:12,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-24 09:07:12,969 INFO L87 Difference]: Start difference. First operand 96 states and 151 transitions. Second operand has 8 states, 8 states have (on average 10.125) internal successors, (81), 8 states have internal predecessors, (81), 3 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 3 states have call predecessors, (72), 3 states have call successors, (72) [2024-10-24 09:07:22,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:07:26,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:07:30,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:07:35,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:07:39,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []