./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.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 214fcfd71314ac281cbeea26a278e2966c93cf0fcb31c41104158ee1222a6c9d --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 05:13:38,623 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 05:13:38,700 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 05:13:38,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 05:13:38,709 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 05:13:38,736 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 05:13:38,737 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 05:13:38,737 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 05:13:38,738 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 05:13:38,738 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 05:13:38,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 05:13:38,739 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 05:13:38,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 05:13:38,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 05:13:38,740 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 05:13:38,741 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 05:13:38,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 05:13:38,742 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 05:13:38,744 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 05:13:38,744 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 05:13:38,748 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 05:13:38,749 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 05:13:38,749 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 05:13:38,749 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 05:13:38,750 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 05:13:38,750 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 05:13:38,750 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 05:13:38,750 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 05:13:38,750 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 05:13:38,751 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 05:13:38,751 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 05:13:38,751 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 05:13:38,751 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:13:38,752 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 05:13:38,752 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 05:13:38,755 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 05:13:38,756 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 05:13:38,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 05:13:38,756 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 05:13:38,756 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 05:13:38,757 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 05:13:38,757 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 05:13:38,758 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 214fcfd71314ac281cbeea26a278e2966c93cf0fcb31c41104158ee1222a6c9d [2024-11-10 05:13:39,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 05:13:39,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 05:13:39,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 05:13:39,071 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 05:13:39,072 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 05:13:39,073 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i [2024-11-10 05:13:40,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 05:13:40,904 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 05:13:40,909 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i [2024-11-10 05:13:40,921 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0580fbc65/4920dc42133f4cf7a210784822c93252/FLAG621386932 [2024-11-10 05:13:40,935 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0580fbc65/4920dc42133f4cf7a210784822c93252 [2024-11-10 05:13:40,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 05:13:40,939 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 05:13:40,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 05:13:40,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 05:13:40,946 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 05:13:40,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:13:40" (1/1) ... [2024-11-10 05:13:40,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d1f5532 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:40, skipping insertion in model container [2024-11-10 05:13:40,948 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:13:40" (1/1) ... [2024-11-10 05:13:40,984 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 05:13:41,156 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i[919,932] [2024-11-10 05:13:41,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:13:41,290 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 05:13:41,303 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i[919,932] [2024-11-10 05:13:41,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:13:41,395 INFO L204 MainTranslator]: Completed translation [2024-11-10 05:13:41,395 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41 WrapperNode [2024-11-10 05:13:41,395 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 05:13:41,397 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 05:13:41,397 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 05:13:41,397 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 05:13:41,405 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,420 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,496 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 266 [2024-11-10 05:13:41,497 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 05:13:41,498 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 05:13:41,498 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 05:13:41,498 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 05:13:41,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,524 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,570 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]. [2024-11-10 05:13:41,571 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,571 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,592 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,597 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,604 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,608 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,616 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 05:13:41,619 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 05:13:41,619 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 05:13:41,619 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 05:13:41,620 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (1/1) ... [2024-11-10 05:13:41,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:13:41,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:13:41,659 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) [2024-11-10 05:13:41,663 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 [2024-11-10 05:13:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 05:13:41,710 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 05:13:41,711 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 05:13:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 05:13:41,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 05:13:41,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 05:13:41,826 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 05:13:41,828 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 05:13:42,446 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-10 05:13:42,446 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 05:13:42,479 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 05:13:42,479 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 05:13:42,480 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:13:42 BoogieIcfgContainer [2024-11-10 05:13:42,480 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 05:13:42,482 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 05:13:42,484 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 05:13:42,488 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 05:13:42,488 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:13:40" (1/3) ... [2024-11-10 05:13:42,489 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79072d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:13:42, skipping insertion in model container [2024-11-10 05:13:42,490 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:41" (2/3) ... [2024-11-10 05:13:42,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79072d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:13:42, skipping insertion in model container [2024-11-10 05:13:42,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:13:42" (3/3) ... [2024-11-10 05:13:42,492 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i [2024-11-10 05:13:42,507 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 05:13:42,508 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 05:13:42,588 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 05:13:42,596 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;@415e3940, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 05:13:42,597 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 05:13:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 73 states have (on average 1.3835616438356164) internal successors, (101), 74 states have internal predecessors, (101), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 05:13:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-10 05:13:42,624 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:13:42,626 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:13:42,626 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:13:42,632 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:13:42,632 INFO L85 PathProgramCache]: Analyzing trace with hash -36691549, now seen corresponding path program 1 times [2024-11-10 05:13:42,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:13:42,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988948883] [2024-11-10 05:13:42,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:13:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:13:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:13:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:13:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:13:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:13:43,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:13:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:13:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:13:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:13:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:13:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:13:43,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:13:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 05:13:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:13:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 05:13:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:13:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 05:13:43,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:13:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 05:13:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:13:43,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:13:43,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-10 05:13:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-10 05:13:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 05:13:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 05:13:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 05:13:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 05:13:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 05:13:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 05:13:43,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 05:13:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-10 05:13:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-10 05:13:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-10 05:13:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 05:13:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-10 05:13:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 05:13:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 05:13:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 05:13:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 05:13:43,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-10 05:13:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-10 05:13:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-10 05:13:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-10 05:13:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:43,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 05:13:43,528 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:13:43,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988948883] [2024-11-10 05:13:43,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988948883] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:13:43,530 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:13:43,530 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 05:13:43,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13513346] [2024-11-10 05:13:43,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:13:43,538 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 05:13:43,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:13:43,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 05:13:43,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:13:43,572 INFO L87 Difference]: Start difference. First operand has 118 states, 73 states have (on average 1.3835616438356164) internal successors, (101), 74 states have internal predecessors, (101), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-10 05:13:43,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:13:43,635 INFO L93 Difference]: Finished difference Result 228 states and 405 transitions. [2024-11-10 05:13:43,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 05:13:43,641 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) Word has length 260 [2024-11-10 05:13:43,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:13:43,651 INFO L225 Difference]: With dead ends: 228 [2024-11-10 05:13:43,652 INFO L226 Difference]: Without dead ends: 113 [2024-11-10 05:13:43,659 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:13:43,664 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 171 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 05:13:43,665 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 05:13:43,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-11-10 05:13:43,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-11-10 05:13:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 69 states have (on average 1.3043478260869565) internal successors, (90), 69 states have internal predecessors, (90), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 05:13:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 174 transitions. [2024-11-10 05:13:43,737 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 174 transitions. Word has length 260 [2024-11-10 05:13:43,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:13:43,739 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 174 transitions. [2024-11-10 05:13:43,739 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-10 05:13:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 174 transitions. [2024-11-10 05:13:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-10 05:13:43,744 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:13:43,745 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:13:43,745 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 05:13:43,745 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:13:43,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:13:43,746 INFO L85 PathProgramCache]: Analyzing trace with hash 285973989, now seen corresponding path program 1 times [2024-11-10 05:13:43,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:13:43,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616539941] [2024-11-10 05:13:43,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:13:43,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:13:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:13:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:13:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:13:44,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:13:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:13:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:13:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:13:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:13:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:13:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:13:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:13:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 05:13:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:13:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 05:13:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:13:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 05:13:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:13:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 05:13:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:13:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:13:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-10 05:13:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-10 05:13:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 05:13:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 05:13:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 05:13:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 05:13:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 05:13:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 05:13:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 05:13:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-10 05:13:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-10 05:13:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-10 05:13:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 05:13:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-10 05:13:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 05:13:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 05:13:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 05:13:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 05:13:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-10 05:13:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-10 05:13:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-10 05:13:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-10 05:13:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 05:13:44,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:13:44,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616539941] [2024-11-10 05:13:44,262 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1616539941] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:13:44,262 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:13:44,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:13:44,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514254174] [2024-11-10 05:13:44,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:13:44,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 05:13:44,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:13:44,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 05:13:44,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:13:44,269 INFO L87 Difference]: Start difference. First operand 113 states and 174 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:13:44,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:13:44,386 INFO L93 Difference]: Finished difference Result 325 states and 504 transitions. [2024-11-10 05:13:44,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 05:13:44,387 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-11-10 05:13:44,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:13:44,393 INFO L225 Difference]: With dead ends: 325 [2024-11-10 05:13:44,393 INFO L226 Difference]: Without dead ends: 215 [2024-11-10 05:13:44,395 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:13:44,396 INFO L432 NwaCegarLoop]: 296 mSDtfsCounter, 155 mSDsluCounter, 152 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 448 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-10 05:13:44,397 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 448 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-10 05:13:44,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-10 05:13:44,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 212. [2024-11-10 05:13:44,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 125 states have (on average 1.28) internal successors, (160), 125 states have internal predecessors, (160), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-10 05:13:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 328 transitions. [2024-11-10 05:13:44,454 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 328 transitions. Word has length 261 [2024-11-10 05:13:44,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:13:44,457 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 328 transitions. [2024-11-10 05:13:44,457 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:13:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 328 transitions. [2024-11-10 05:13:44,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-10 05:13:44,463 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:13:44,464 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:13:44,464 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 05:13:44,465 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:13:44,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:13:44,468 INFO L85 PathProgramCache]: Analyzing trace with hash -122850236, now seen corresponding path program 1 times [2024-11-10 05:13:44,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:13:44,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762798618] [2024-11-10 05:13:44,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:13:44,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:13:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:13:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:13:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:13:44,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:13:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:13:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:13:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:13:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:13:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:44,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:13:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:13:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:13:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 05:13:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:13:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 05:13:45,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:13:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 05:13:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:13:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 05:13:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:13:45,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:13:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-10 05:13:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-10 05:13:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 05:13:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 05:13:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 05:13:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 05:13:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 05:13:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 05:13:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 05:13:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-10 05:13:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-10 05:13:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-10 05:13:45,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 05:13:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-10 05:13:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 05:13:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 05:13:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 05:13:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 05:13:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-10 05:13:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-10 05:13:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-10 05:13:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-10 05:13:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 05:13:45,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:13:45,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [762798618] [2024-11-10 05:13:45,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [762798618] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:13:45,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:13:45,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 05:13:45,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1438945200] [2024-11-10 05:13:45,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:13:45,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-10 05:13:45,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:13:45,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-10 05:13:45,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-10 05:13:45,210 INFO L87 Difference]: Start difference. First operand 212 states and 328 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:13:45,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:13:45,507 INFO L93 Difference]: Finished difference Result 694 states and 1074 transitions. [2024-11-10 05:13:45,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-10 05:13:45,508 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-11-10 05:13:45,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:13:45,517 INFO L225 Difference]: With dead ends: 694 [2024-11-10 05:13:45,519 INFO L226 Difference]: Without dead ends: 485 [2024-11-10 05:13:45,522 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-10 05:13:45,526 INFO L432 NwaCegarLoop]: 211 mSDtfsCounter, 149 mSDsluCounter, 328 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 149 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 130 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 05:13:45,527 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [149 Valid, 539 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [130 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 05:13:45,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2024-11-10 05:13:45,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 418. [2024-11-10 05:13:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 245 states have (on average 1.2612244897959184) internal successors, (309), 245 states have internal predecessors, (309), 168 states have call successors, (168), 4 states have call predecessors, (168), 4 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-10 05:13:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 645 transitions. [2024-11-10 05:13:45,636 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 645 transitions. Word has length 261 [2024-11-10 05:13:45,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:13:45,639 INFO L471 AbstractCegarLoop]: Abstraction has 418 states and 645 transitions. [2024-11-10 05:13:45,639 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:13:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 645 transitions. [2024-11-10 05:13:45,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-10 05:13:45,644 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:13:45,645 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:13:45,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 05:13:45,646 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:13:45,646 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:13:45,646 INFO L85 PathProgramCache]: Analyzing trace with hash 88500677, now seen corresponding path program 1 times [2024-11-10 05:13:45,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:13:45,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597675345] [2024-11-10 05:13:45,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:13:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:13:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 05:13:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 05:13:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 05:13:46,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 05:13:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 05:13:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 05:13:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 05:13:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 05:13:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 05:13:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 05:13:46,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 05:13:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 05:13:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 05:13:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 05:13:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 05:13:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 05:13:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 05:13:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 05:13:46,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 05:13:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-10 05:13:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-10 05:13:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-10 05:13:46,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 05:13:46,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 05:13:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 05:13:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 05:13:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 05:13:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 05:13:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 05:13:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-10 05:13:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-11-10 05:13:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-10 05:13:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 05:13:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-10 05:13:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 05:13:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 05:13:46,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 05:13:46,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 05:13:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-10 05:13:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-10 05:13:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-10 05:13:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-10 05:13:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-10 05:13:46,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 05:13:46,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597675345] [2024-11-10 05:13:46,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [597675345] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 05:13:46,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2029387046] [2024-11-10 05:13:46,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:13:46,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 05:13:46,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:13:46,534 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) [2024-11-10 05:13:46,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-10 05:13:46,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:13:46,755 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-10 05:13:46,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:13:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1383 proven. 90 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2024-11-10 05:13:47,284 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 05:13:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-10 05:13:47,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2029387046] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 05:13:47,725 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 05:13:47,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-10 05:13:47,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797639518] [2024-11-10 05:13:47,725 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 05:13:47,726 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 05:13:47,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 05:13:47,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 05:13:47,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-10 05:13:47,728 INFO L87 Difference]: Start difference. First operand 418 states and 645 transitions. Second operand has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 9 states have internal predecessors, (69), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-11-10 05:13:48,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:13:48,166 INFO L93 Difference]: Finished difference Result 659 states and 998 transitions. [2024-11-10 05:13:48,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-10 05:13:48,167 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 9 states have internal predecessors, (69), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 261 [2024-11-10 05:13:48,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:13:48,172 INFO L225 Difference]: With dead ends: 659 [2024-11-10 05:13:48,173 INFO L226 Difference]: Without dead ends: 450 [2024-11-10 05:13:48,174 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 616 GetRequests, 602 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-11-10 05:13:48,175 INFO L432 NwaCegarLoop]: 120 mSDtfsCounter, 270 mSDsluCounter, 154 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 274 SdHoareTripleChecker+Invalid, 357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 242 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 05:13:48,176 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [312 Valid, 274 Invalid, 357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 242 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 05:13:48,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 450 states. [2024-11-10 05:13:48,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 450 to 434. [2024-11-10 05:13:48,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 434 states, 257 states have (on average 1.2334630350194553) internal successors, (317), 257 states have internal predecessors, (317), 168 states have call successors, (168), 8 states have call predecessors, (168), 8 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-10 05:13:48,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 434 states and 653 transitions. [2024-11-10 05:13:48,248 INFO L78 Accepts]: Start accepts. Automaton has 434 states and 653 transitions. Word has length 261 [2024-11-10 05:13:48,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:13:48,249 INFO L471 AbstractCegarLoop]: Abstraction has 434 states and 653 transitions. [2024-11-10 05:13:48,250 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 9 states have internal predecessors, (69), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-11-10 05:13:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 653 transitions. [2024-11-10 05:13:48,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-10 05:13:48,253 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:13:48,254 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:13:48,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-10 05:13:48,457 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 [2024-11-10 05:13:48,458 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:13:48,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:13:48,459 INFO L85 PathProgramCache]: Analyzing trace with hash 1790545899, now seen corresponding path program 1 times [2024-11-10 05:13:48,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 05:13:48,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236945007] [2024-11-10 05:13:48,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:13:48,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 05:13:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 05:13:48,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [972625621] [2024-11-10 05:13:48,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:13:48,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 05:13:48,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:13:48,621 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) [2024-11-10 05:13:48,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-10 05:13:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 05:13:48,838 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 05:13:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 05:13:49,188 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 05:13:49,188 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 05:13:49,190 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 05:13:49,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-10 05:13:49,396 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 [2024-11-10 05:13:49,400 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-10 05:13:49,575 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 05:13:49,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 05:13:49 BoogieIcfgContainer [2024-11-10 05:13:49,579 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 05:13:49,579 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 05:13:49,579 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 05:13:49,579 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 05:13:49,580 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:13:42" (3/4) ... [2024-11-10 05:13:49,582 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 05:13:49,583 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 05:13:49,584 INFO L158 Benchmark]: Toolchain (without parser) took 8645.37ms. Allocated memory was 163.6MB in the beginning and 255.9MB in the end (delta: 92.3MB). Free memory was 91.2MB in the beginning and 148.6MB in the end (delta: -57.5MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2024-11-10 05:13:49,584 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 121.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 05:13:49,584 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.97ms. Allocated memory is still 163.6MB. Free memory was 90.8MB in the beginning and 71.7MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-10 05:13:49,584 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.16ms. Allocated memory is still 163.6MB. Free memory was 71.7MB in the beginning and 130.0MB in the end (delta: -58.4MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2024-11-10 05:13:49,585 INFO L158 Benchmark]: Boogie Preprocessor took 119.54ms. Allocated memory is still 163.6MB. Free memory was 130.0MB in the beginning and 117.8MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-10 05:13:49,585 INFO L158 Benchmark]: IcfgBuilder took 861.77ms. Allocated memory is still 163.6MB. Free memory was 117.8MB in the beginning and 80.0MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-11-10 05:13:49,585 INFO L158 Benchmark]: TraceAbstraction took 7096.37ms. Allocated memory was 163.6MB in the beginning and 255.9MB in the end (delta: 92.3MB). Free memory was 80.0MB in the beginning and 148.6MB in the end (delta: -68.6MB). Peak memory consumption was 22.4MB. Max. memory is 16.1GB. [2024-11-10 05:13:49,585 INFO L158 Benchmark]: Witness Printer took 4.25ms. Allocated memory is still 255.9MB. Free memory is still 148.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 05:13:49,587 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 121.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.97ms. Allocated memory is still 163.6MB. Free memory was 90.8MB in the beginning and 71.7MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.16ms. Allocated memory is still 163.6MB. Free memory was 71.7MB in the beginning and 130.0MB in the end (delta: -58.4MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.54ms. Allocated memory is still 163.6MB. Free memory was 130.0MB in the beginning and 117.8MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * IcfgBuilder took 861.77ms. Allocated memory is still 163.6MB. Free memory was 117.8MB in the beginning and 80.0MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 7096.37ms. Allocated memory was 163.6MB in the beginning and 255.9MB in the end (delta: 92.3MB). Free memory was 80.0MB in the beginning and 148.6MB in the end (delta: -68.6MB). Peak memory consumption was 22.4MB. Max. memory is 16.1GB. * Witness Printer took 4.25ms. Allocated memory is still 255.9MB. Free memory is still 148.6MB. 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 207, overapproximation of someUnaryDOUBLEoperation at line 102, overapproximation of someBinaryDOUBLEComparisonOperation at line 207, overapproximation of someUnaryFLOAToperation at line 105, overapproximation of someBinaryArithmeticFLOAToperation at line 104. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -64; [L23] unsigned char var_1_2 = 128; [L24] unsigned char var_1_3 = 64; [L25] signed short int var_1_6 = -16; [L26] unsigned short int var_1_7 = 56838; [L27] unsigned short int var_1_8 = 24612; [L28] signed short int var_1_9 = 20013; [L29] unsigned char var_1_10 = 0; [L30] unsigned char var_1_12 = 0; [L31] unsigned char var_1_13 = 0; [L32] signed short int var_1_14 = 50; [L33] unsigned char var_1_15 = 0; [L34] signed short int var_1_19 = 100; [L35] double var_1_21 = 3.5; [L36] signed short int var_1_23 = -128; [L37] float var_1_24 = 10.2; [L38] float var_1_25 = 8.6; [L39] float var_1_26 = 32.7; [L40] float var_1_27 = 16.25; [L41] float var_1_28 = 8.875; [L42] unsigned short int var_1_29 = 256; [L43] double var_1_30 = 2.75; [L44] double var_1_31 = 0.0; [L45] unsigned char var_1_32 = 8; [L46] unsigned char var_1_33 = 32; [L47] unsigned char var_1_34 = 64; [L48] float var_1_35 = 1.15; [L49] float var_1_36 = 63.76; [L50] float var_1_37 = 5.375; [L51] float var_1_38 = 1000000.4; [L52] float var_1_39 = 32.25; [L53] float var_1_41 = 1.5; [L54] signed char var_1_42 = -25; [L55] signed long int var_1_44 = -100; [L56] signed long int var_1_45 = -1; [L57] signed char var_1_46 = -1; [L58] unsigned char var_1_47 = 0; [L59] unsigned char var_1_48 = 0; [L60] unsigned char var_1_49 = 1; [L61] unsigned char var_1_50 = 1; [L62] unsigned char last_1_var_1_15 = 0; VAL [isInitial=0, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=128, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L211] isInitial = 1 [L212] FCALL initially() [L213] COND TRUE 1 [L214] CALL updateLastVariables() [L204] last_1_var_1_15 = var_1_15 VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=128, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L214] RET updateLastVariables() [L215] CALL updateVariables() [L136] var_1_2 = __VERIFIER_nondet_uchar() [L137] CALL assume_abort_if_not(var_1_2 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L137] RET assume_abort_if_not(var_1_2 >= 127) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L138] CALL assume_abort_if_not(var_1_2 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L138] RET assume_abort_if_not(var_1_2 <= 255) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=64, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L139] var_1_3 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L140] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L141] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L141] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L142] var_1_7 = __VERIFIER_nondet_ushort() [L143] CALL assume_abort_if_not(var_1_7 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L143] RET assume_abort_if_not(var_1_7 >= 32767) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L144] CALL assume_abort_if_not(var_1_7 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L144] RET assume_abort_if_not(var_1_7 <= 65535) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L145] var_1_8 = __VERIFIER_nondet_ushort() [L146] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L146] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L147] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L147] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L148] var_1_9 = __VERIFIER_nondet_short() [L149] CALL assume_abort_if_not(var_1_9 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L149] RET assume_abort_if_not(var_1_9 >= 16383) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L150] CALL assume_abort_if_not(var_1_9 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L150] RET assume_abort_if_not(var_1_9 <= 32766) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L151] var_1_12 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L152] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L153] CALL assume_abort_if_not(var_1_12 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L153] RET assume_abort_if_not(var_1_12 <= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L154] var_1_13 = __VERIFIER_nondet_uchar() [L155] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L155] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L156] CALL assume_abort_if_not(var_1_13 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L156] RET assume_abort_if_not(var_1_13 <= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L157] var_1_21 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L158] RET assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L159] CALL assume_abort_if_not(var_1_21 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L159] RET assume_abort_if_not(var_1_21 != 0.0F) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L160] var_1_23 = __VERIFIER_nondet_short() [L161] CALL assume_abort_if_not(var_1_23 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L161] RET assume_abort_if_not(var_1_23 >= -16383) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L162] CALL assume_abort_if_not(var_1_23 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L162] RET assume_abort_if_not(var_1_23 <= 16383) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L163] var_1_25 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L164] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L165] var_1_26 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L166] RET assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L167] var_1_27 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L168] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_28=71/8, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L169] var_1_28 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L170] RET assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_31=0, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L171] var_1_31 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L172] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=32, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L173] var_1_33 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L174] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L175] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L175] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=64, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L176] var_1_34 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L177] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L178] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L178] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_36=1594/25, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L179] var_1_36 = __VERIFIER_nondet_float() [L180] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L180] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_37=43/8, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L181] var_1_37 = __VERIFIER_nondet_float() [L182] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L182] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_41=3/2, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L183] var_1_41 = __VERIFIER_nondet_float() [L184] CALL assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L184] RET assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-100, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L185] var_1_44 = __VERIFIER_nondet_long() [L186] CALL assume_abort_if_not(var_1_44 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L186] RET assume_abort_if_not(var_1_44 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L187] CALL assume_abort_if_not(var_1_44 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L187] RET assume_abort_if_not(var_1_44 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L188] CALL assume_abort_if_not(var_1_44 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L188] RET assume_abort_if_not(var_1_44 != 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L189] var_1_45 = __VERIFIER_nondet_long() [L190] CALL assume_abort_if_not(var_1_45 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L190] RET assume_abort_if_not(var_1_45 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L191] CALL assume_abort_if_not(var_1_45 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L191] RET assume_abort_if_not(var_1_45 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L192] CALL assume_abort_if_not(var_1_45 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L192] RET assume_abort_if_not(var_1_45 != 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L193] var_1_46 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_46 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L194] RET assume_abort_if_not(var_1_46 >= -63) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L195] CALL assume_abort_if_not(var_1_46 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L195] RET assume_abort_if_not(var_1_46 <= 63) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L196] var_1_48 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L197] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L198] CALL assume_abort_if_not(var_1_48 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L198] RET assume_abort_if_not(var_1_48 <= 0) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L199] var_1_49 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_49 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L200] RET assume_abort_if_not(var_1_49 >= 1) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L201] CALL assume_abort_if_not(var_1_49 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L201] RET assume_abort_if_not(var_1_49 <= 1) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L215] RET updateVariables() [L216] CALL step() [L66] COND FALSE !(\read(last_1_var_1_15)) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=51/5, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L69] COND FALSE !(\read(var_1_10)) [L72] var_1_24 = ((((var_1_27 - var_1_28) < 0 ) ? -(var_1_27 - var_1_28) : (var_1_27 - var_1_28))) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L74] COND TRUE (- var_1_24) == (var_1_24 + var_1_24) [L75] var_1_15 = var_1_12 VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L77] COND FALSE !(var_1_24 == ((((((((3.3) > (var_1_24)) ? (3.3) : (var_1_24)))) > ((var_1_24 / var_1_21))) ? (((((3.3) > (var_1_24)) ? (3.3) : (var_1_24)))) : ((var_1_24 / var_1_21))))) [L84] var_1_19 = var_1_2 VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=256, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L86] COND TRUE var_1_24 != var_1_24 [L87] var_1_29 = ((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L89] signed long int stepLocal_1 = var_1_7 - (var_1_8 - var_1_2); VAL [isInitial=1, last_1_var_1_15=0, stepLocal_1=16639, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L90] COND TRUE stepLocal_1 >= var_1_29 [L91] var_1_6 = (var_1_3 - (var_1_9 - var_1_2)) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L93] COND FALSE !(\read(var_1_15)) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L96] signed long int stepLocal_0 = var_1_2 - var_1_3; VAL [isInitial=1, last_1_var_1_15=0, stepLocal_0=247, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=-64, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L97] COND TRUE stepLocal_0 <= ((((var_1_29) > (var_1_6)) ? (var_1_29) : (var_1_6))) [L98] var_1_1 = ((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=11/4, var_1_32=8, var_1_33=0, var_1_34=0, var_1_35=23/20, var_1_38=5000002/5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L102] var_1_30 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) [L103] var_1_32 = (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) + var_1_34) [L104] var_1_35 = ((((var_1_31) > (((((8.9f) > ((var_1_36 - var_1_37))) ? (8.9f) : ((var_1_36 - var_1_37)))))) ? (var_1_31) : (((((8.9f) > ((var_1_36 - var_1_37))) ? (8.9f) : ((var_1_36 - var_1_37))))))) [L105] var_1_38 = ((((50.8f) < 0 ) ? -(50.8f) : (50.8f))) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_38=5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L106] COND TRUE (~ var_1_33) < (var_1_34 * var_1_29) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_38=5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L107] COND FALSE !(\read(var_1_15)) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_38=5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L110] EXPR var_1_33 | var_1_29 VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_38=5, var_1_39=129/4, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L110] COND TRUE (var_1_33 | var_1_29) >= var_1_34 [L111] var_1_39 = var_1_36 VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_36=6, var_1_38=5, var_1_39=6, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L117] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_36=6, var_1_38=5, var_1_39=6, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L124] COND TRUE var_1_37 >= ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) [L125] var_1_47 = var_1_48 VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_36=6, var_1_38=5, var_1_39=6, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=1, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L133] var_1_50 = var_1_48 VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_36=6, var_1_38=5, var_1_39=6, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=0, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L216] RET step() [L217] CALL, EXPR property() [L207-L208] return (((((((((var_1_2 - var_1_3) <= ((((var_1_29) > (var_1_6)) ? (var_1_29) : (var_1_6)))) ? (var_1_1 == ((signed long int) ((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))))) : (var_1_1 == ((signed long int) var_1_2))) && (((var_1_7 - (var_1_8 - var_1_2)) >= var_1_29) ? (var_1_6 == ((signed short int) (var_1_3 - (var_1_9 - var_1_2)))) : 1)) && (last_1_var_1_15 ? (var_1_10 == ((unsigned char) (var_1_12 || var_1_13))) : 1)) && (var_1_15 ? (var_1_14 == ((signed short int) (((((((((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) < 0 ) ? -((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) : ((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2)))))) < (var_1_9)) ? ((((((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) < 0 ) ? -((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) : ((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2)))))) : (var_1_9))))) : 1)) && (((- var_1_24) == (var_1_24 + var_1_24)) ? (var_1_15 == ((unsigned char) var_1_12)) : 1)) && ((var_1_24 == ((((((((3.3) > (var_1_24)) ? (3.3) : (var_1_24)))) > ((var_1_24 / var_1_21))) ? (((((3.3) > (var_1_24)) ? (3.3) : (var_1_24)))) : ((var_1_24 / var_1_21))))) ? (var_1_10 ? (var_1_19 == ((signed short int) (var_1_3 + ((((var_1_2) < (var_1_23)) ? (var_1_2) : (var_1_23)))))) : (var_1_19 == ((signed short int) (var_1_3 - 8)))) : (var_1_19 == ((signed short int) var_1_2)))) && (var_1_10 ? (var_1_24 == ((float) ((((var_1_25) > (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) ? (var_1_25) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))))))) : (var_1_24 == ((float) ((((var_1_27 - var_1_28) < 0 ) ? -(var_1_27 - var_1_28) : (var_1_27 - var_1_28))))))) && ((var_1_24 != var_1_24) ? (var_1_29 == ((unsigned short int) ((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))))) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_36=6, var_1_38=5, var_1_39=6, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=0, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L217] RET, EXPR property() [L217] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_36=6, var_1_38=5, var_1_39=6, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=0, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=0, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=255, var_1_1=255, var_1_23=-16383, var_1_24=2, var_1_29=255, var_1_2=255, var_1_30=4, var_1_31=3, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=3, var_1_36=6, var_1_38=5, var_1_39=6, var_1_3=8, var_1_42=-25, var_1_44=-1, var_1_45=-1, var_1_46=-63, var_1_47=0, var_1_48=0, var_1_49=1, var_1_50=0, var_1_6=-32503, var_1_7=32767, var_1_8=16383, var_1_9=32766] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 118 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.8s, OverallIterations: 5, TraceHistogramMax: 42, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 616 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 574 mSDsluCounter, 1432 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 634 mSDsCounter, 249 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 288 IncrementalHoareTripleChecker+Invalid, 537 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 249 mSolverCounterUnsat, 798 mSDtfsCounter, 288 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 921 GetRequests, 903 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=434occurred in iteration=4, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 86 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 3.4s InterpolantComputationTime, 1830 NumberOfCodeBlocks, 1830 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1559 ConstructedInterpolants, 0 QuantifiedInterpolants, 3139 SizeOfPredicates, 2 NumberOfNonLiveVariables, 580 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 20394/20664 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 [2024-11-10 05:13:49,625 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/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.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 214fcfd71314ac281cbeea26a278e2966c93cf0fcb31c41104158ee1222a6c9d --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 05:13:52,016 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 05:13:52,103 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 05:13:52,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 05:13:52,111 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 05:13:52,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 05:13:52,144 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 05:13:52,145 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 05:13:52,145 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 05:13:52,146 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 05:13:52,146 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 05:13:52,146 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 05:13:52,147 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 05:13:52,147 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 05:13:52,147 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 05:13:52,148 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 05:13:52,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 05:13:52,151 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 05:13:52,154 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 05:13:52,154 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 05:13:52,154 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 05:13:52,155 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 05:13:52,155 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 05:13:52,155 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 05:13:52,156 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 05:13:52,156 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 05:13:52,156 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 05:13:52,156 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 05:13:52,158 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 05:13:52,159 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 05:13:52,159 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 05:13:52,159 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 05:13:52,159 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 05:13:52,160 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 05:13:52,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:13:52,161 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 05:13:52,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 05:13:52,161 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 05:13:52,161 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 05:13:52,162 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 05:13:52,162 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 05:13:52,163 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 05:13:52,163 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 05:13:52,163 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 05:13:52,164 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 214fcfd71314ac281cbeea26a278e2966c93cf0fcb31c41104158ee1222a6c9d [2024-11-10 05:13:52,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 05:13:52,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 05:13:52,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 05:13:52,567 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 05:13:52,567 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 05:13:52,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i [2024-11-10 05:13:54,212 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 05:13:54,490 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 05:13:54,491 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i [2024-11-10 05:13:54,505 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67320360/2ac081681f914e8086f858c36daf83aa/FLAGbb12f8ef6 [2024-11-10 05:13:54,525 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67320360/2ac081681f914e8086f858c36daf83aa [2024-11-10 05:13:54,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 05:13:54,531 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 05:13:54,533 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 05:13:54,535 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 05:13:54,540 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 05:13:54,541 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:13:54" (1/1) ... [2024-11-10 05:13:54,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@408541e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:54, skipping insertion in model container [2024-11-10 05:13:54,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:13:54" (1/1) ... [2024-11-10 05:13:54,578 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 05:13:54,801 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i[919,932] [2024-11-10 05:13:54,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:13:54,937 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 05:13:54,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i[919,932] [2024-11-10 05:13:55,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 05:13:55,035 INFO L204 MainTranslator]: Completed translation [2024-11-10 05:13:55,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55 WrapperNode [2024-11-10 05:13:55,036 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 05:13:55,037 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 05:13:55,037 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 05:13:55,037 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 05:13:55,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,069 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,109 INFO L138 Inliner]: procedures = 27, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-10 05:13:55,110 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 05:13:55,111 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 05:13:55,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 05:13:55,111 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 05:13:55,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,133 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,154 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]. [2024-11-10 05:13:55,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,155 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,170 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,172 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,175 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,178 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 05:13:55,184 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 05:13:55,184 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 05:13:55,184 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 05:13:55,186 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (1/1) ... [2024-11-10 05:13:55,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 05:13:55,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 05:13:55,239 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) [2024-11-10 05:13:55,242 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 [2024-11-10 05:13:55,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 05:13:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 05:13:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 05:13:55,283 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 05:13:55,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 05:13:55,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 05:13:55,433 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 05:13:55,435 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 05:14:12,215 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-10 05:14:12,216 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 05:14:12,231 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 05:14:12,232 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 05:14:12,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:14:12 BoogieIcfgContainer [2024-11-10 05:14:12,232 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 05:14:12,234 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 05:14:12,234 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 05:14:12,238 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 05:14:12,239 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:13:54" (1/3) ... [2024-11-10 05:14:12,240 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@631fba0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:14:12, skipping insertion in model container [2024-11-10 05:14:12,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:13:55" (2/3) ... [2024-11-10 05:14:12,241 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@631fba0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:14:12, skipping insertion in model container [2024-11-10 05:14:12,242 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 05:14:12" (3/3) ... [2024-11-10 05:14:12,243 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-19.i [2024-11-10 05:14:12,260 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 05:14:12,260 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 05:14:12,343 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 05:14:12,349 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;@397f95fa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 05:14:12,350 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 05:14:12,355 INFO L276 IsEmpty]: Start isEmpty. Operand has 108 states, 63 states have (on average 1.3333333333333333) internal successors, (84), 64 states have internal predecessors, (84), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 05:14:12,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-10 05:14:12,378 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:14:12,379 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:14:12,380 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:14:12,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:14:12,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1189283451, now seen corresponding path program 1 times [2024-11-10 05:14:12,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 05:14:12,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [419508520] [2024-11-10 05:14:12,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:14:12,400 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 [2024-11-10 05:14:12,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 05:14:12,403 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) [2024-11-10 05:14:12,420 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 [2024-11-10 05:14:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:14:13,642 INFO L255 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 05:14:13,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:14:13,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 05:14:13,734 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 05:14:13,734 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 05:14:13,735 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [419508520] [2024-11-10 05:14:13,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [419508520] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:14:13,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:14:13,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 05:14:13,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131815775] [2024-11-10 05:14:13,738 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:14:13,742 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 05:14:13,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 05:14:13,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 05:14:13,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:14:13,769 INFO L87 Difference]: Start difference. First operand has 108 states, 63 states have (on average 1.3333333333333333) internal successors, (84), 64 states have internal predecessors, (84), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:14:13,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:14:13,813 INFO L93 Difference]: Finished difference Result 208 states and 371 transitions. [2024-11-10 05:14:13,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 05:14:13,816 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), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 260 [2024-11-10 05:14:13,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:14:13,825 INFO L225 Difference]: With dead ends: 208 [2024-11-10 05:14:13,825 INFO L226 Difference]: Without dead ends: 103 [2024-11-10 05:14:13,831 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 259 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 05:14:13,836 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 05:14:13,837 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 05:14:13,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2024-11-10 05:14:13,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2024-11-10 05:14:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 59 states have (on average 1.271186440677966) internal successors, (75), 59 states have internal predecessors, (75), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 05:14:13,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 159 transitions. [2024-11-10 05:14:13,892 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 159 transitions. Word has length 260 [2024-11-10 05:14:13,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:14:13,894 INFO L471 AbstractCegarLoop]: Abstraction has 103 states and 159 transitions. [2024-11-10 05:14:13,894 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), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:14:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 159 transitions. [2024-11-10 05:14:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-10 05:14:13,905 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:14:13,905 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:14:13,935 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 [2024-11-10 05:14:14,106 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 [2024-11-10 05:14:14,106 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:14:14,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:14:14,107 INFO L85 PathProgramCache]: Analyzing trace with hash 736891557, now seen corresponding path program 1 times [2024-11-10 05:14:14,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 05:14:14,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1182170240] [2024-11-10 05:14:14,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:14:14,109 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 [2024-11-10 05:14:14,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 05:14:14,113 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) [2024-11-10 05:14:14,115 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 [2024-11-10 05:14:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:14:15,204 INFO L255 TraceCheckSpWp]: Trace formula consists of 414 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-10 05:14:15,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:14:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 05:14:24,183 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 05:14:24,183 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 05:14:24,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1182170240] [2024-11-10 05:14:24,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1182170240] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:14:24,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:14:24,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:14:24,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551217019] [2024-11-10 05:14:24,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:14:24,188 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-10 05:14:24,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 05:14:24,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-10 05:14:24,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-10 05:14:24,191 INFO L87 Difference]: Start difference. First operand 103 states and 159 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:14:26,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:14:30,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:14:34,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:14:38,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:14:43,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:14:47,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:14:51,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:14:55,619 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 [] [2024-11-10 05:14:55,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:14:55,620 INFO L93 Difference]: Finished difference Result 349 states and 536 transitions. [2024-11-10 05:14:55,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 05:14:55,779 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-11-10 05:14:55,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:14:55,785 INFO L225 Difference]: With dead ends: 349 [2024-11-10 05:14:55,785 INFO L226 Difference]: Without dead ends: 249 [2024-11-10 05:14:55,787 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-10 05:14:55,788 INFO L432 NwaCegarLoop]: 186 mSDtfsCounter, 138 mSDsluCounter, 323 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 93 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 509 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.3s IncrementalHoareTripleChecker+Time [2024-11-10 05:14:55,788 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 509 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 11 Invalid, 7 Unknown, 0 Unchecked, 31.3s Time] [2024-11-10 05:14:55,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2024-11-10 05:14:55,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 199. [2024-11-10 05:14:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 199 states, 112 states have (on average 1.25) internal successors, (140), 112 states have internal predecessors, (140), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-10 05:14:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 199 states and 308 transitions. [2024-11-10 05:14:55,838 INFO L78 Accepts]: Start accepts. Automaton has 199 states and 308 transitions. Word has length 261 [2024-11-10 05:14:55,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:14:55,839 INFO L471 AbstractCegarLoop]: Abstraction has 199 states and 308 transitions. [2024-11-10 05:14:55,839 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:14:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 308 transitions. [2024-11-10 05:14:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-10 05:14:55,843 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:14:55,843 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:14:55,888 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-10 05:14:56,043 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /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 [2024-11-10 05:14:56,044 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:14:56,045 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:14:56,045 INFO L85 PathProgramCache]: Analyzing trace with hash 948242470, now seen corresponding path program 1 times [2024-11-10 05:14:56,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 05:14:56,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [751953866] [2024-11-10 05:14:56,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:14:56,046 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 [2024-11-10 05:14:56,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 05:14:56,048 INFO L229 MonitoredProcess]: Starting monitored process 4 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) [2024-11-10 05:14:56,049 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 (4)] Waiting until timeout for monitored process [2024-11-10 05:14:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:14:57,213 INFO L255 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 05:14:57,219 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:14:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 05:14:57,740 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 05:14:57,740 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 05:14:57,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [751953866] [2024-11-10 05:14:57,741 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [751953866] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:14:57,741 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:14:57,741 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:14:57,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600248257] [2024-11-10 05:14:57,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:14:57,742 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 05:14:57,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 05:14:57,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 05:14:57,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:14:57,745 INFO L87 Difference]: Start difference. First operand 199 states and 308 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:15:02,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 05:15:06,362 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 [] [2024-11-10 05:15:06,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 05:15:06,653 INFO L93 Difference]: Finished difference Result 589 states and 914 transitions. [2024-11-10 05:15:06,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 05:15:06,656 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-11-10 05:15:06,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 05:15:06,661 INFO L225 Difference]: With dead ends: 589 [2024-11-10 05:15:06,661 INFO L226 Difference]: Without dead ends: 393 [2024-11-10 05:15:06,663 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 259 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:15:06,665 INFO L432 NwaCegarLoop]: 284 mSDtfsCounter, 140 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 432 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-11-10 05:15:06,666 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 432 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 9 Invalid, 2 Unknown, 0 Unchecked, 8.8s Time] [2024-11-10 05:15:06,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2024-11-10 05:15:06,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 390. [2024-11-10 05:15:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 390 states, 217 states have (on average 1.2211981566820276) internal successors, (265), 217 states have internal predecessors, (265), 168 states have call successors, (168), 4 states have call predecessors, (168), 4 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-10 05:15:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 390 states and 601 transitions. [2024-11-10 05:15:06,741 INFO L78 Accepts]: Start accepts. Automaton has 390 states and 601 transitions. Word has length 261 [2024-11-10 05:15:06,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 05:15:06,742 INFO L471 AbstractCegarLoop]: Abstraction has 390 states and 601 transitions. [2024-11-10 05:15:06,742 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 05:15:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 601 transitions. [2024-11-10 05:15:06,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-10 05:15:06,750 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 05:15:06,750 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 05:15:06,796 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 (4)] Ended with exit code 0 [2024-11-10 05:15:06,951 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /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 [2024-11-10 05:15:06,952 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 05:15:06,952 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 05:15:06,952 INFO L85 PathProgramCache]: Analyzing trace with hash 539418245, now seen corresponding path program 1 times [2024-11-10 05:15:06,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 05:15:06,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [922884080] [2024-11-10 05:15:06,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 05:15:06,954 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 [2024-11-10 05:15:06,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 05:15:06,956 INFO L229 MonitoredProcess]: Starting monitored process 5 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) [2024-11-10 05:15:06,957 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 (5)] Waiting until timeout for monitored process [2024-11-10 05:15:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 05:15:08,037 INFO L255 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 05:15:08,042 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 05:15:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 05:15:08,535 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 05:15:08,536 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 05:15:08,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [922884080] [2024-11-10 05:15:08,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [922884080] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 05:15:08,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 05:15:08,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 05:15:08,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161471737] [2024-11-10 05:15:08,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 05:15:08,539 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 05:15:08,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 05:15:08,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 05:15:08,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 05:15:08,541 INFO L87 Difference]: Start difference. First operand 390 states and 601 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42)