./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-21.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_loopvsstraightlinecode_100-while_file-21.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 41b51fdb8476962aa9cccb3258973377d9871ec10c0530acf28068b9a3b3dec8 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 07:11:51,870 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 07:11:51,938 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 07:11:51,942 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 07:11:51,943 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 07:11:51,966 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 07:11:51,967 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 07:11:51,968 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 07:11:51,968 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 07:11:51,968 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 07:11:51,969 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 07:11:51,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 07:11:51,970 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 07:11:51,970 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 07:11:51,971 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 07:11:51,971 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 07:11:51,971 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 07:11:51,972 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 07:11:51,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 07:11:51,972 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 07:11:51,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 07:11:51,977 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 07:11:51,978 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 07:11:51,978 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 07:11:51,978 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 07:11:51,978 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 07:11:51,978 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 07:11:51,979 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 07:11:51,979 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 07:11:51,979 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 07:11:51,979 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 07:11:51,980 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 07:11:51,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 07:11:51,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 07:11:51,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 07:11:51,981 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 07:11:51,981 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 07:11:51,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 07:11:51,983 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 07:11:51,983 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 07:11:51,983 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 07:11:51,984 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 07:11:51,984 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41b51fdb8476962aa9cccb3258973377d9871ec10c0530acf28068b9a3b3dec8 [2024-11-10 07:11:52,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 07:11:52,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 07:11:52,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 07:11:52,273 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 07:11:52,274 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 07:11:52,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-21.i [2024-11-10 07:11:53,727 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 07:11:53,977 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 07:11:53,980 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-21.i [2024-11-10 07:11:53,995 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5648d2bfb/3b364a333d404ceb8b9e39f5b5127e30/FLAG23c3d60b3 [2024-11-10 07:11:54,305 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5648d2bfb/3b364a333d404ceb8b9e39f5b5127e30 [2024-11-10 07:11:54,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 07:11:54,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 07:11:54,310 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 07:11:54,310 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 07:11:54,314 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 07:11:54,315 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73a76275 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54, skipping insertion in model container [2024-11-10 07:11:54,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,351 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 07:11:54,511 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_loopvsstraightlinecode_100-while_file-21.i[916,929] [2024-11-10 07:11:54,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 07:11:54,640 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 07:11:54,651 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_loopvsstraightlinecode_100-while_file-21.i[916,929] [2024-11-10 07:11:54,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 07:11:54,724 INFO L204 MainTranslator]: Completed translation [2024-11-10 07:11:54,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54 WrapperNode [2024-11-10 07:11:54,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 07:11:54,726 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 07:11:54,726 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 07:11:54,726 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 07:11:54,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,744 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,785 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-10 07:11:54,786 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 07:11:54,786 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 07:11:54,787 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 07:11:54,787 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 07:11:54,798 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,798 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,803 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,866 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 07:11:54,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,866 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,890 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,892 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,895 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,898 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,907 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 07:11:54,908 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 07:11:54,908 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 07:11:54,908 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 07:11:54,909 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (1/1) ... [2024-11-10 07:11:54,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 07:11:54,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 07:11:54,940 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 07:11:54,942 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 07:11:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 07:11:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 07:11:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 07:11:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 07:11:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 07:11:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 07:11:55,060 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 07:11:55,062 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 07:11:55,571 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-10 07:11:55,571 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 07:11:55,589 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 07:11:55,591 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 07:11:55,591 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 07:11:55 BoogieIcfgContainer [2024-11-10 07:11:55,591 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 07:11:55,595 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 07:11:55,595 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 07:11:55,599 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 07:11:55,599 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 07:11:54" (1/3) ... [2024-11-10 07:11:55,600 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60319c37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:11:55, skipping insertion in model container [2024-11-10 07:11:55,600 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:11:54" (2/3) ... [2024-11-10 07:11:55,602 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60319c37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:11:55, skipping insertion in model container [2024-11-10 07:11:55,602 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 07:11:55" (3/3) ... [2024-11-10 07:11:55,603 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-21.i [2024-11-10 07:11:55,621 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 07:11:55,622 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 07:11:55,685 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 07:11:55,695 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;@4a80a877, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 07:11:55,695 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 07:11:55,701 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 07:11:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 07:11:55,721 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 07:11:55,721 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 07:11:55,722 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 07:11:55,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 07:11:55,728 INFO L85 PathProgramCache]: Analyzing trace with hash -288803374, now seen corresponding path program 1 times [2024-11-10 07:11:55,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 07:11:55,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [868103964] [2024-11-10 07:11:55,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:11:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 07:11:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 07:11:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 07:11:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 07:11:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 07:11:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 07:11:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 07:11:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 07:11:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 07:11:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 07:11:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 07:11:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 07:11:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 07:11:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 07:11:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 07:11:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 07:11:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 07:11:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 07:11:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 07:11:56,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 07:11:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 07:11:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 07:11:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 07:11:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 07:11:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 07:11:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 07:11:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 07:11:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 07:11:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 07:11:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 07:11:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 07:11:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 07:11:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 07:11:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 07:11:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 07:11:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 07:11:56,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-10 07:11:56,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 07:11:56,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [868103964] [2024-11-10 07:11:56,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [868103964] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 07:11:56,319 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 07:11:56,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 07:11:56,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624194071] [2024-11-10 07:11:56,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 07:11:56,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 07:11:56,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 07:11:56,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 07:11:56,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 07:11:56,359 INFO L87 Difference]: Start difference. First operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 07:11:56,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 07:11:56,403 INFO L93 Difference]: Finished difference Result 191 states and 340 transitions. [2024-11-10 07:11:56,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 07:11:56,405 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) Word has length 222 [2024-11-10 07:11:56,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 07:11:56,413 INFO L225 Difference]: With dead ends: 191 [2024-11-10 07:11:56,415 INFO L226 Difference]: Without dead ends: 94 [2024-11-10 07:11:56,419 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 107 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 07:11:56,422 INFO L432 NwaCegarLoop]: 145 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, 145 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 07:11:56,425 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 07:11:56,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2024-11-10 07:11:56,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2024-11-10 07:11:56,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 57 states have (on average 1.3157894736842106) internal successors, (75), 57 states have internal predecessors, (75), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 07:11:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 145 transitions. [2024-11-10 07:11:56,478 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 145 transitions. Word has length 222 [2024-11-10 07:11:56,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 07:11:56,478 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 145 transitions. [2024-11-10 07:11:56,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 07:11:56,479 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2024-11-10 07:11:56,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 07:11:56,485 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 07:11:56,486 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 07:11:56,486 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 07:11:56,486 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 07:11:56,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 07:11:56,487 INFO L85 PathProgramCache]: Analyzing trace with hash -734178196, now seen corresponding path program 1 times [2024-11-10 07:11:56,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 07:11:56,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2099117897] [2024-11-10 07:11:56,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:11:56,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 07:11:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 07:11:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 07:11:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 07:11:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 07:11:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 07:11:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 07:11:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 07:11:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 07:11:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 07:11:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 07:11:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 07:11:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 07:11:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 07:11:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 07:11:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 07:11:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 07:11:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 07:11:57,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 07:11:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 07:11:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 07:11:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 07:11:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 07:11:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 07:11:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 07:11:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 07:11:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 07:11:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 07:11:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 07:11:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 07:11:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 07:11:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 07:11:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 07:11:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 07:11:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 07:11:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 07:11:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 07:11:57,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 07:11:57,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2099117897] [2024-11-10 07:11:57,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2099117897] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 07:11:57,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 07:11:57,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-10 07:11:57,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613832376] [2024-11-10 07:11:57,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 07:11:57,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-10 07:11:57,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 07:11:57,537 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-10 07:11:57,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-10 07:11:57,537 INFO L87 Difference]: Start difference. First operand 94 states and 145 transitions. Second operand has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (35), 1 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-10 07:11:58,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 07:11:58,162 INFO L93 Difference]: Finished difference Result 254 states and 387 transitions. [2024-11-10 07:11:58,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 07:11:58,163 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (35), 1 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) Word has length 222 [2024-11-10 07:11:58,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 07:11:58,167 INFO L225 Difference]: With dead ends: 254 [2024-11-10 07:11:58,167 INFO L226 Difference]: Without dead ends: 163 [2024-11-10 07:11:58,168 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2024-11-10 07:11:58,173 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 175 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 445 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 241 SdHoareTripleChecker+Valid, 365 SdHoareTripleChecker+Invalid, 450 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 445 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-10 07:11:58,174 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [241 Valid, 365 Invalid, 450 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 445 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-10 07:11:58,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2024-11-10 07:11:58,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 98. [2024-11-10 07:11:58,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 60 states have (on average 1.25) internal successors, (75), 60 states have internal predecessors, (75), 35 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 07:11:58,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 145 transitions. [2024-11-10 07:11:58,221 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 145 transitions. Word has length 222 [2024-11-10 07:11:58,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 07:11:58,222 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 145 transitions. [2024-11-10 07:11:58,222 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.833333333333334) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (35), 1 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-10 07:11:58,223 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 145 transitions. [2024-11-10 07:11:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 07:11:58,226 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 07:11:58,226 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 07:11:58,226 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 07:11:58,227 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 07:11:58,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 07:11:58,227 INFO L85 PathProgramCache]: Analyzing trace with hash 1753334637, now seen corresponding path program 1 times [2024-11-10 07:11:58,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 07:11:58,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325777739] [2024-11-10 07:11:58,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:11:58,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 07:11:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 07:11:58,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 07:11:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 07:11:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 07:11:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 07:11:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 07:11:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 07:11:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 07:11:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 07:11:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 07:11:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 07:11:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 07:11:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 07:11:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 07:11:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 07:11:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 07:11:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 07:11:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 07:11:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 07:11:58,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 07:11:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 07:11:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 07:11:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 07:11:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 07:11:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 07:11:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 07:11:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 07:11:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 07:11:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 07:11:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 07:11:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 07:11:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 07:11:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 07:11:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 07:11:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 07:11:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 07:11:58,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 07:11:58,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325777739] [2024-11-10 07:11:58,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1325777739] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 07:11:58,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1348746925] [2024-11-10 07:11:58,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:11:58,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 07:11:58,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 07:11:58,732 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 07:11:58,734 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 07:11:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:11:58,931 INFO L255 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-10 07:11:58,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 07:11:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 34 proven. 102 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-10 07:11:59,283 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 07:11:59,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 07:11:59,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1348746925] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 07:11:59,593 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 07:11:59,594 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-10 07:11:59,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047406853] [2024-11-10 07:11:59,594 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 07:11:59,595 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-10 07:11:59,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 07:11:59,597 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-10 07:11:59,597 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-10 07:11:59,598 INFO L87 Difference]: Start difference. First operand 98 states and 145 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 3 states have call successors, (104) [2024-11-10 07:11:59,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 07:11:59,838 INFO L93 Difference]: Finished difference Result 201 states and 294 transitions. [2024-11-10 07:11:59,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-10 07:11:59,840 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 3 states have call successors, (104) Word has length 222 [2024-11-10 07:11:59,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 07:11:59,843 INFO L225 Difference]: With dead ends: 201 [2024-11-10 07:11:59,844 INFO L226 Difference]: Without dead ends: 106 [2024-11-10 07:11:59,846 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 519 GetRequests, 510 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-10 07:11:59,848 INFO L432 NwaCegarLoop]: 104 mSDtfsCounter, 75 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 237 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 07:11:59,849 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 237 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 07:11:59,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-10 07:11:59,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 102. [2024-11-10 07:11:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 63 states have (on average 1.2222222222222223) internal successors, (77), 63 states have internal predecessors, (77), 35 states have call successors, (35), 3 states have call predecessors, (35), 3 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 07:11:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 147 transitions. [2024-11-10 07:11:59,874 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 147 transitions. Word has length 222 [2024-11-10 07:11:59,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 07:11:59,876 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 147 transitions. [2024-11-10 07:11:59,876 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 3 states have call successors, (104) [2024-11-10 07:11:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 147 transitions. [2024-11-10 07:11:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 07:11:59,881 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 07:11:59,881 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 07:11:59,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-10 07:12:00,082 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 07:12:00,083 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 07:12:00,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 07:12:00,083 INFO L85 PathProgramCache]: Analyzing trace with hash 1624251918, now seen corresponding path program 1 times [2024-11-10 07:12:00,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 07:12:00,084 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843606028] [2024-11-10 07:12:00,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:12:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 07:12:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 07:12:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 07:12:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 07:12:01,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 07:12:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 07:12:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 07:12:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 07:12:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 07:12:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-10 07:12:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 07:12:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-10 07:12:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 07:12:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 07:12:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-10 07:12:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-10 07:12:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-10 07:12:01,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 07:12:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 07:12:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-10 07:12:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 07:12:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 07:12:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 07:12:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 07:12:01,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 07:12:01,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-10 07:12:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 07:12:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-10 07:12:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 07:12:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-10 07:12:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 07:12:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 07:12:01,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 07:12:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 07:12:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 07:12:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 07:12:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 6 proven. 96 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 07:12:01,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 07:12:01,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843606028] [2024-11-10 07:12:01,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843606028] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 07:12:01,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [961822709] [2024-11-10 07:12:01,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:12:01,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 07:12:01,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 07:12:01,423 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 07:12:01,427 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 07:12:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:01,578 INFO L255 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-10 07:12:01,584 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 07:12:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 294 proven. 96 refuted. 0 times theorem prover too weak. 1990 trivial. 0 not checked. [2024-11-10 07:12:01,952 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 07:12:02,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 6 proven. 96 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-10 07:12:02,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [961822709] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 07:12:02,386 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 07:12:02,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9] total 21 [2024-11-10 07:12:02,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142884672] [2024-11-10 07:12:02,387 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 07:12:02,388 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-10 07:12:02,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 07:12:02,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-10 07:12:02,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=338, Unknown=0, NotChecked=0, Total=420 [2024-11-10 07:12:02,390 INFO L87 Difference]: Start difference. First operand 102 states and 147 transitions. Second operand has 21 states, 21 states have (on average 5.809523809523809) internal successors, (122), 21 states have internal predecessors, (122), 4 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2024-11-10 07:12:07,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 07:12:07,431 INFO L93 Difference]: Finished difference Result 607 states and 790 transitions. [2024-11-10 07:12:07,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2024-11-10 07:12:07,432 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 5.809523809523809) internal successors, (122), 21 states have internal predecessors, (122), 4 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) Word has length 222 [2024-11-10 07:12:07,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 07:12:07,437 INFO L225 Difference]: With dead ends: 607 [2024-11-10 07:12:07,438 INFO L226 Difference]: Without dead ends: 508 [2024-11-10 07:12:07,443 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 630 GetRequests, 518 SyntacticMatches, 0 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4292 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=2295, Invalid=10587, Unknown=0, NotChecked=0, Total=12882 [2024-11-10 07:12:07,444 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 933 mSDsluCounter, 900 mSDsCounter, 0 mSdLazyCounter, 1788 mSolverCounterSat, 320 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 937 SdHoareTripleChecker+Valid, 1102 SdHoareTripleChecker+Invalid, 2108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 320 IncrementalHoareTripleChecker+Valid, 1788 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-11-10 07:12:07,445 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [937 Valid, 1102 Invalid, 2108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [320 Valid, 1788 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-11-10 07:12:07,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states. [2024-11-10 07:12:07,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 203. [2024-11-10 07:12:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 142 states have (on average 1.2112676056338028) internal successors, (172), 144 states have internal predecessors, (172), 47 states have call successors, (47), 13 states have call predecessors, (47), 13 states have return successors, (47), 45 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-10 07:12:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 266 transitions. [2024-11-10 07:12:07,519 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 266 transitions. Word has length 222 [2024-11-10 07:12:07,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 07:12:07,520 INFO L471 AbstractCegarLoop]: Abstraction has 203 states and 266 transitions. [2024-11-10 07:12:07,520 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 5.809523809523809) internal successors, (122), 21 states have internal predecessors, (122), 4 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2024-11-10 07:12:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 266 transitions. [2024-11-10 07:12:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 07:12:07,523 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 07:12:07,523 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 07:12:07,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-10 07:12:07,724 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-11-10 07:12:07,724 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 07:12:07,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 07:12:07,725 INFO L85 PathProgramCache]: Analyzing trace with hash -172699441, now seen corresponding path program 1 times [2024-11-10 07:12:07,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 07:12:07,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250365956] [2024-11-10 07:12:07,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:12:07,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 07:12:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 07:12:07,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1310017578] [2024-11-10 07:12:07,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:12:07,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 07:12:07,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 07:12:07,916 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 07:12:07,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-10 07:12:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 07:12:08,072 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 07:12:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 07:12:08,335 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 07:12:08,336 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 07:12:08,337 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 07:12:08,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-10 07:12:08,540 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 07:12:08,544 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-10 07:12:08,725 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 07:12:08,731 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 07:12:08 BoogieIcfgContainer [2024-11-10 07:12:08,732 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 07:12:08,732 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 07:12:08,733 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 07:12:08,733 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 07:12:08,733 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 07:11:55" (3/4) ... [2024-11-10 07:12:08,737 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 07:12:08,738 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 07:12:08,739 INFO L158 Benchmark]: Toolchain (without parser) took 14429.75ms. Allocated memory was 144.7MB in the beginning and 325.1MB in the end (delta: 180.4MB). Free memory was 87.9MB in the beginning and 247.7MB in the end (delta: -159.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-11-10 07:12:08,739 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 144.7MB. Free memory is still 104.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 07:12:08,741 INFO L158 Benchmark]: CACSL2BoogieTranslator took 415.08ms. Allocated memory is still 144.7MB. Free memory was 87.6MB in the beginning and 68.5MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-10 07:12:08,741 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.24ms. Allocated memory is still 144.7MB. Free memory was 68.5MB in the beginning and 63.3MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 07:12:08,741 INFO L158 Benchmark]: Boogie Preprocessor took 120.88ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 63.3MB in the beginning and 150.8MB in the end (delta: -87.5MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. [2024-11-10 07:12:08,741 INFO L158 Benchmark]: IcfgBuilder took 683.81ms. Allocated memory is still 186.6MB. Free memory was 150.8MB in the beginning and 118.3MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-10 07:12:08,742 INFO L158 Benchmark]: TraceAbstraction took 13137.26ms. Allocated memory was 186.6MB in the beginning and 325.1MB in the end (delta: 138.4MB). Free memory was 118.3MB in the beginning and 247.7MB in the end (delta: -129.4MB). Peak memory consumption was 124.7MB. Max. memory is 16.1GB. [2024-11-10 07:12:08,742 INFO L158 Benchmark]: Witness Printer took 5.64ms. Allocated memory is still 325.1MB. Free memory is still 247.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 07:12:08,743 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 144.7MB. Free memory is still 104.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 415.08ms. Allocated memory is still 144.7MB. Free memory was 87.6MB in the beginning and 68.5MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.24ms. Allocated memory is still 144.7MB. Free memory was 68.5MB in the beginning and 63.3MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.88ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 63.3MB in the beginning and 150.8MB in the end (delta: -87.5MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. * IcfgBuilder took 683.81ms. Allocated memory is still 186.6MB. Free memory was 150.8MB in the beginning and 118.3MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 13137.26ms. Allocated memory was 186.6MB in the beginning and 325.1MB in the end (delta: 138.4MB). Free memory was 118.3MB in the beginning and 247.7MB in the end (delta: -129.4MB). Peak memory consumption was 124.7MB. Max. memory is 16.1GB. * Witness Printer took 5.64ms. Allocated memory is still 325.1MB. Free memory is still 247.7MB. 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 212, overapproximation of someBinaryDOUBLEComparisonOperation at line 212. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 4; [L23] signed long int var_1_5 = 1000000000; [L24] signed long int var_1_6 = 1000000000; [L25] unsigned char var_1_9 = 5; [L26] unsigned char var_1_10 = 64; [L27] unsigned char var_1_11 = 64; [L28] unsigned char var_1_12 = 10; [L29] signed long int var_1_13 = -128; [L30] signed short int var_1_14 = 32; [L31] unsigned char var_1_15 = 0; [L32] unsigned char var_1_17 = 1; [L33] float var_1_18 = 10.55; [L34] float var_1_19 = 49.875; [L35] float var_1_20 = 49.8; [L36] float var_1_21 = 100.6; [L37] float var_1_22 = 3.2; [L38] float var_1_23 = 127.6; [L39] unsigned char var_1_24 = 1; [L40] double var_1_25 = 63.25; [L41] signed long int var_1_27 = 4; [L42] signed short int var_1_28 = 0; [L43] float var_1_29 = 500.3; [L44] signed char var_1_30 = -5; [L45] signed char var_1_31 = -32; [L46] signed char var_1_32 = 16; [L47] signed char var_1_33 = 5; [L48] signed char var_1_34 = 50; [L49] signed char var_1_35 = -25; [L50] signed char var_1_36 = -25; [L51] signed char var_1_37 = 2; [L52] signed char var_1_38 = 4; [L53] double var_1_39 = 999999999.625; [L54] unsigned char var_1_40 = 1; [L55] unsigned char var_1_41 = 0; [L56] unsigned short int var_1_42 = 64; [L57] signed short int last_1_var_1_14 = 32; [L58] signed short int last_1_var_1_28 = 0; [L59] signed char last_1_var_1_38 = 4; [L60] unsigned char last_1_var_1_40 = 1; [L61] unsigned short int last_1_var_1_42 = 64; VAL [isInitial=0, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=1000000000, var_1_6=1000000000, var_1_9=5] [L216] isInitial = 1 [L217] FCALL initially() [L218] COND TRUE 1 [L219] CALL updateLastVariables() [L205] last_1_var_1_14 = var_1_14 [L206] last_1_var_1_28 = var_1_28 [L207] last_1_var_1_38 = var_1_38 [L208] last_1_var_1_40 = var_1_40 [L209] last_1_var_1_42 = var_1_42 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=1000000000, var_1_6=1000000000, var_1_9=5] [L219] RET updateLastVariables() [L220] CALL updateVariables() [L148] var_1_5 = __VERIFIER_nondet_long() [L149] CALL assume_abort_if_not(var_1_5 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L149] RET assume_abort_if_not(var_1_5 >= 536870911) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L150] CALL assume_abort_if_not(var_1_5 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L150] RET assume_abort_if_not(var_1_5 <= 1073741823) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=1000000000, var_1_9=5] [L151] var_1_6 = __VERIFIER_nondet_long() [L152] CALL assume_abort_if_not(var_1_6 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L152] RET assume_abort_if_not(var_1_6 >= 536870911) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L153] CALL assume_abort_if_not(var_1_6 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L153] RET assume_abort_if_not(var_1_6 <= 1073741823) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=64, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L154] var_1_10 = __VERIFIER_nondet_uchar() [L155] CALL assume_abort_if_not(var_1_10 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L155] RET assume_abort_if_not(var_1_10 >= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L156] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L156] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=64, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L157] var_1_11 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_11 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L158] RET assume_abort_if_not(var_1_11 >= 64) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L159] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L159] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=10, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L160] var_1_12 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L161] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L162] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L162] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L163] var_1_17 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L164] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L165] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L165] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_19=399/8, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L166] var_1_19 = __VERIFIER_nondet_float() [L167] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L167] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_20=249/5, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L168] var_1_20 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L169] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_21=503/5, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L170] var_1_21 = __VERIFIER_nondet_float() [L171] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L171] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=16/5, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L172] var_1_22 = __VERIFIER_nondet_float() [L173] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L173] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_23=638/5, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L174] var_1_23 = __VERIFIER_nondet_float() [L175] CALL assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L175] RET assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_29=5003/10, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L176] var_1_29 = __VERIFIER_nondet_float() [L177] CALL assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L177] RET assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L178] CALL assume_abort_if_not(var_1_29 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L178] RET assume_abort_if_not(var_1_29 != 0.0F) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-32, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L179] var_1_31 = __VERIFIER_nondet_char() [L180] CALL assume_abort_if_not(var_1_31 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L180] RET assume_abort_if_not(var_1_31 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L181] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L181] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=16, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L182] var_1_32 = __VERIFIER_nondet_char() [L183] CALL assume_abort_if_not(var_1_32 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L183] RET assume_abort_if_not(var_1_32 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L184] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L184] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=5, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L185] var_1_33 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_33 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L186] RET assume_abort_if_not(var_1_33 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L187] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L187] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=50, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L188] var_1_34 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L189] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L190] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L190] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-25, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L191] var_1_35 = __VERIFIER_nondet_char() [L192] CALL assume_abort_if_not(var_1_35 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L192] RET assume_abort_if_not(var_1_35 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L193] CALL assume_abort_if_not(var_1_35 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L193] RET assume_abort_if_not(var_1_35 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-25, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L194] var_1_36 = __VERIFIER_nondet_char() [L195] CALL assume_abort_if_not(var_1_36 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L195] RET assume_abort_if_not(var_1_36 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L196] CALL assume_abort_if_not(var_1_36 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L196] RET assume_abort_if_not(var_1_36 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=2, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L197] var_1_37 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_37 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L198] RET assume_abort_if_not(var_1_37 >= -63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L199] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L199] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L200] var_1_41 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L201] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L202] CALL assume_abort_if_not(var_1_41 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L202] RET assume_abort_if_not(var_1_41 <= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L220] RET updateVariables() [L221] CALL step() [L65] signed long int stepLocal_0 = last_1_var_1_38; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_0=4, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=32, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L66] COND TRUE stepLocal_0 > (((((var_1_10 / var_1_11)) < ((var_1_12 * last_1_var_1_28))) ? ((var_1_10 / var_1_11)) : ((var_1_12 * last_1_var_1_28)))) [L67] var_1_14 = (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) + (var_1_10 - var_1_12)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L69] unsigned char stepLocal_2 = var_1_11; [L70] unsigned char stepLocal_1 = var_1_17; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_2=320, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L71] COND TRUE \read(last_1_var_1_40) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_2=320, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=253/4, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L72] COND TRUE ((((var_1_10) > (last_1_var_1_28)) ? (var_1_10) : (last_1_var_1_28))) >= stepLocal_2 [L73] var_1_25 = 128.8 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=7999999997/8, var_1_40=1, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L80] var_1_39 = var_1_22 [L81] var_1_40 = var_1_41 [L82] var_1_42 = var_1_11 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=211/20, var_1_1=4, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L83] COND FALSE !(var_1_39 < (var_1_19 - var_1_20)) [L90] var_1_18 = var_1_21 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=-5, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L92] COND FALSE !(var_1_21 >= var_1_22) [L99] var_1_30 = (((((((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) < (var_1_36)) ? (((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) : (var_1_36))) + var_1_37) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L101] COND FALSE !((var_1_23 <= var_1_39) && (var_1_42 <= -128)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=1, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L104] COND FALSE !(var_1_42 <= -10) [L111] var_1_24 = var_1_12 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=5] [L113] COND TRUE var_1_5 >= var_1_24 [L114] var_1_9 = ((var_1_10 + var_1_11) - var_1_12) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=4, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L118] COND FALSE !(((((var_1_18) < (var_1_39)) ? (var_1_18) : (var_1_39))) > var_1_25) [L121] var_1_1 = var_1_9 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=-128, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L123] COND TRUE ! (! (var_1_9 <= var_1_12)) [L124] var_1_13 = var_1_9 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=4, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L126] COND FALSE !(\read(var_1_40)) [L129] var_1_27 = (var_1_1 + ((((var_1_10) < (var_1_6)) ? (var_1_10) : (var_1_6)))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=191, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L131] COND FALSE !((((((var_1_12 - 50)) < (var_1_14)) ? ((var_1_12 - 50)) : (var_1_14))) != var_1_1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=191, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L136] unsigned char stepLocal_3 = var_1_17 || var_1_15; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_3=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=191, var_1_28=0, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L137] COND FALSE !(var_1_25 > var_1_22) [L144] var_1_28 = var_1_42 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, stepLocal_1=1, stepLocal_3=1, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=191, var_1_28=64, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L221] RET step() [L222] CALL, EXPR property() [L212-L213] return (((((((((((((((((((var_1_18) < (var_1_39)) ? (var_1_18) : (var_1_39))) > var_1_25) ? (var_1_1 == ((signed long int) (((var_1_5 + var_1_6) - var_1_9) - var_1_9))) : (var_1_1 == ((signed long int) var_1_9))) && ((var_1_5 >= var_1_24) ? (var_1_9 == ((unsigned char) ((var_1_10 + var_1_11) - var_1_12))) : (var_1_9 == ((unsigned char) var_1_12)))) && ((! (! (var_1_9 <= var_1_12))) ? (var_1_13 == ((signed long int) var_1_9)) : 1)) && ((last_1_var_1_38 > (((((var_1_10 / var_1_11)) < ((var_1_12 * last_1_var_1_28))) ? ((var_1_10 / var_1_11)) : ((var_1_12 * last_1_var_1_28))))) ? (var_1_14 == ((signed short int) (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) + (var_1_10 - var_1_12)))) : 1)) && (((((((var_1_12 - 50)) < (var_1_14)) ? ((var_1_12 - 50)) : (var_1_14))) != var_1_1) ? (var_1_40 ? (var_1_15 == ((unsigned char) var_1_17)) : 1) : 1)) && ((var_1_39 < (var_1_19 - var_1_20)) ? ((var_1_6 < var_1_10) ? (var_1_18 == ((float) ((((var_1_21) > ((var_1_22 + var_1_23))) ? (var_1_21) : ((var_1_22 + var_1_23)))))) : (var_1_18 == ((float) 3.5f))) : (var_1_18 == ((float) var_1_21)))) && ((var_1_42 <= -10) ? ((((((var_1_18) > (var_1_21)) ? (var_1_18) : (var_1_21))) <= var_1_25) ? (var_1_24 == ((unsigned char) var_1_11)) : (var_1_24 == ((unsigned char) 1))) : (var_1_24 == ((unsigned char) var_1_12)))) && (last_1_var_1_40 ? ((((((var_1_10) > (last_1_var_1_28)) ? (var_1_10) : (last_1_var_1_28))) >= var_1_11) ? (var_1_25 == ((double) 128.8)) : 1) : ((var_1_17 && (last_1_var_1_42 <= last_1_var_1_14)) ? (var_1_25 == ((double) var_1_23)) : 1))) && (var_1_40 ? (var_1_27 == ((signed long int) ((((((((var_1_6) < (var_1_12)) ? (var_1_6) : (var_1_12)))) < (var_1_24)) ? (((((var_1_6) < (var_1_12)) ? (var_1_6) : (var_1_12)))) : (var_1_24))))) : (var_1_27 == ((signed long int) (var_1_1 + ((((var_1_10) < (var_1_6)) ? (var_1_10) : (var_1_6)))))))) && ((var_1_25 > var_1_22) ? ((var_1_23 == (- (var_1_39 / var_1_29))) ? (((var_1_24 <= 16) && (var_1_17 || var_1_15)) ? (var_1_28 == ((signed short int) var_1_30)) : 1) : 1) : (var_1_28 == ((signed short int) var_1_42)))) && ((var_1_21 >= var_1_22) ? (var_1_40 ? (var_1_30 == ((signed char) ((((var_1_31) > (((((var_1_32) > (var_1_33)) ? (var_1_32) : (var_1_33))))) ? (var_1_31) : (((((var_1_32) > (var_1_33)) ? (var_1_32) : (var_1_33)))))))) : (var_1_30 == ((signed char) -32))) : (var_1_30 == ((signed char) (((((((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) < (var_1_36)) ? (((((var_1_34) < (var_1_35)) ? (var_1_34) : (var_1_35)))) : (var_1_36))) + var_1_37))))) && (((var_1_23 <= var_1_39) && (var_1_42 <= -128)) ? (var_1_38 == ((signed char) ((((var_1_34) > (var_1_32)) ? (var_1_34) : (var_1_32))))) : 1)) && (var_1_39 == ((double) var_1_22))) && (var_1_40 == ((unsigned char) var_1_41))) && (var_1_42 == ((unsigned short int) var_1_11)) ; VAL [\result=0, isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=191, var_1_28=64, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L222] RET, EXPR property() [L222] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=191, var_1_28=64, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_28=0, last_1_var_1_38=4, last_1_var_1_40=1, last_1_var_1_42=64, var_1_10=127, var_1_11=320, var_1_12=383, var_1_13=64, var_1_14=64, var_1_15=0, var_1_17=1, var_1_18=3, var_1_1=64, var_1_21=3, var_1_22=2, var_1_24=383, var_1_25=644/5, var_1_27=191, var_1_28=64, var_1_30=0, var_1_31=-127, var_1_32=-127, var_1_33=-127, var_1_34=-62, var_1_35=-62, var_1_36=-63, var_1_37=63, var_1_38=4, var_1_39=2, var_1_40=0, var_1_41=0, var_1_42=64, var_1_5=536870911, var_1_6=536870911, var_1_9=64] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 100 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.9s, OverallIterations: 5, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 6.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1253 SdHoareTripleChecker+Valid, 2.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1183 mSDsluCounter, 1849 SdHoareTripleChecker+Invalid, 2.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1241 mSDsCounter, 329 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2429 IncrementalHoareTripleChecker+Invalid, 2758 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 329 mSolverCounterUnsat, 608 mSDtfsCounter, 2429 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1339 GetRequests, 1207 SyntacticMatches, 0 SemanticMatches, 132 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4308 ImplicationChecksByTransitivity, 3.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=203occurred in iteration=4, InterpolantAutomatonStates: 125, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 374 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 4.2s InterpolantComputationTime, 1776 NumberOfCodeBlocks, 1776 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1768 ConstructedInterpolants, 0 QuantifiedInterpolants, 5095 SizeOfPredicates, 14 NumberOfNonLiveVariables, 1046 ConjunctsInSsa, 17 ConjunctsInUnsatCore, 8 InterpolantComputations, 2 PerfectInterpolantSequences, 18446/19040 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 07:12:08,819 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/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_loopvsstraightlinecode_100-while_file-21.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 41b51fdb8476962aa9cccb3258973377d9871ec10c0530acf28068b9a3b3dec8 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 07:12:11,223 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 07:12:11,319 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 07:12:11,324 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 07:12:11,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 07:12:11,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 07:12:11,354 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 07:12:11,354 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 07:12:11,355 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 07:12:11,358 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 07:12:11,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 07:12:11,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 07:12:11,360 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 07:12:11,361 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 07:12:11,362 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 07:12:11,362 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 07:12:11,362 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 07:12:11,362 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 07:12:11,363 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 07:12:11,363 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 07:12:11,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 07:12:11,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 07:12:11,365 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 07:12:11,365 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 07:12:11,366 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 07:12:11,366 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 07:12:11,366 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 07:12:11,366 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 07:12:11,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 07:12:11,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 07:12:11,367 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 07:12:11,367 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 07:12:11,368 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 07:12:11,368 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 07:12:11,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 07:12:11,369 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 07:12:11,369 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 07:12:11,369 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 07:12:11,369 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 07:12:11,370 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 07:12:11,370 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 07:12:11,371 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 07:12:11,371 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 07:12:11,371 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 07:12:11,371 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41b51fdb8476962aa9cccb3258973377d9871ec10c0530acf28068b9a3b3dec8 [2024-11-10 07:12:11,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 07:12:11,759 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 07:12:11,764 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 07:12:11,766 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 07:12:11,766 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 07:12:11,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-21.i [2024-11-10 07:12:13,411 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 07:12:13,628 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 07:12:13,628 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-21.i [2024-11-10 07:12:13,644 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe558295d/850b6c2e984b43218869156d88c17005/FLAGc10a0b356 [2024-11-10 07:12:13,660 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe558295d/850b6c2e984b43218869156d88c17005 [2024-11-10 07:12:13,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 07:12:13,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 07:12:13,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 07:12:13,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 07:12:13,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 07:12:13,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:12:13" (1/1) ... [2024-11-10 07:12:13,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40f01a99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:13, skipping insertion in model container [2024-11-10 07:12:13,674 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 07:12:13" (1/1) ... [2024-11-10 07:12:13,710 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 07:12:13,918 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_loopvsstraightlinecode_100-while_file-21.i[916,929] [2024-11-10 07:12:14,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 07:12:14,061 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 07:12:14,074 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_loopvsstraightlinecode_100-while_file-21.i[916,929] [2024-11-10 07:12:14,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 07:12:14,162 INFO L204 MainTranslator]: Completed translation [2024-11-10 07:12:14,163 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14 WrapperNode [2024-11-10 07:12:14,163 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 07:12:14,166 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 07:12:14,167 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 07:12:14,167 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 07:12:14,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,195 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,240 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 223 [2024-11-10 07:12:14,245 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 07:12:14,246 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 07:12:14,246 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 07:12:14,247 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 07:12:14,258 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,258 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,276 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,301 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 07:12:14,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,302 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,324 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,328 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,333 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,344 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 07:12:14,345 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 07:12:14,345 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 07:12:14,345 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 07:12:14,346 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (1/1) ... [2024-11-10 07:12:14,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 07:12:14,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 07:12:14,385 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 07:12:14,389 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 07:12:14,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 07:12:14,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 07:12:14,434 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 07:12:14,434 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 07:12:14,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 07:12:14,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 07:12:14,560 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 07:12:14,563 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 07:12:29,935 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-10 07:12:29,935 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 07:12:29,957 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 07:12:29,957 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 07:12:29,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 07:12:29 BoogieIcfgContainer [2024-11-10 07:12:29,957 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 07:12:29,961 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 07:12:29,961 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 07:12:29,965 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 07:12:29,966 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 07:12:13" (1/3) ... [2024-11-10 07:12:29,967 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fd4c09b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:12:29, skipping insertion in model container [2024-11-10 07:12:29,967 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 07:12:14" (2/3) ... [2024-11-10 07:12:29,968 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fd4c09b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 07:12:29, skipping insertion in model container [2024-11-10 07:12:29,969 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 07:12:29" (3/3) ... [2024-11-10 07:12:29,970 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-21.i [2024-11-10 07:12:29,989 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 07:12:29,989 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 07:12:30,066 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 07:12:30,074 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;@6f5e2d14, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 07:12:30,075 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 07:12:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 07:12:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 07:12:30,093 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 07:12:30,094 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 07:12:30,095 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 07:12:30,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 07:12:30,099 INFO L85 PathProgramCache]: Analyzing trace with hash -288803374, now seen corresponding path program 1 times [2024-11-10 07:12:30,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 07:12:30,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2120652023] [2024-11-10 07:12:30,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:12:30,119 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 07:12:30,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 07:12:30,122 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 07:12:30,123 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 07:12:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:31,291 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 07:12:31,305 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 07:12:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 648 proven. 0 refuted. 0 times theorem prover too weak. 1732 trivial. 0 not checked. [2024-11-10 07:12:31,371 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 07:12:31,372 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 07:12:31,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2120652023] [2024-11-10 07:12:31,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2120652023] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 07:12:31,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 07:12:31,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 07:12:31,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498368845] [2024-11-10 07:12:31,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 07:12:31,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 07:12:31,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 07:12:31,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 07:12:31,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 07:12:31,419 INFO L87 Difference]: Start difference. First operand has 100 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 07:12:31,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 07:12:31,468 INFO L93 Difference]: Finished difference Result 191 states and 340 transitions. [2024-11-10 07:12:31,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 07:12:31,471 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 222 [2024-11-10 07:12:31,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 07:12:31,481 INFO L225 Difference]: With dead ends: 191 [2024-11-10 07:12:31,482 INFO L226 Difference]: Without dead ends: 94 [2024-11-10 07:12:31,487 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 07:12:31,493 INFO L432 NwaCegarLoop]: 145 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, 145 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 07:12:31,494 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 07:12:31,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2024-11-10 07:12:31,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2024-11-10 07:12:31,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 57 states have (on average 1.3157894736842106) internal successors, (75), 57 states have internal predecessors, (75), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-10 07:12:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 145 transitions. [2024-11-10 07:12:31,575 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 145 transitions. Word has length 222 [2024-11-10 07:12:31,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 07:12:31,575 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 145 transitions. [2024-11-10 07:12:31,576 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-10 07:12:31,576 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2024-11-10 07:12:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-10 07:12:31,581 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 07:12:31,582 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 07:12:31,632 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 07:12:31,782 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 07:12:31,783 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 07:12:31,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 07:12:31,784 INFO L85 PathProgramCache]: Analyzing trace with hash -734178196, now seen corresponding path program 1 times [2024-11-10 07:12:31,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 07:12:31,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [307000604] [2024-11-10 07:12:31,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:12:31,786 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 07:12:31,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 07:12:31,788 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 07:12:31,790 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 07:12:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:33,079 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-10 07:12:33,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 07:12:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 70 proven. 198 refuted. 0 times theorem prover too weak. 2112 trivial. 0 not checked. [2024-11-10 07:12:45,673 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 07:12:46,320 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 07:12:46,320 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [307000604] [2024-11-10 07:12:46,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [307000604] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 07:12:46,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1730943710] [2024-11-10 07:12:46,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 07:12:46,321 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-10 07:12:46,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-11-10 07:12:46,325 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-10 07:12:46,326 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-10 07:12:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 07:12:49,787 INFO L255 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-10 07:12:49,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 07:12:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 34 proven. 102 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-10 07:12:54,849 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 07:12:55,228 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1730943710] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 07:12:55,229 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-10 07:12:55,229 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 8 [2024-11-10 07:12:55,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519608896] [2024-11-10 07:12:55,230 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-10 07:12:55,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-10 07:12:55,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 07:12:55,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-10 07:12:55,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-10 07:12:55,234 INFO L87 Difference]: Start difference. First operand 94 states and 145 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 8 states have internal predecessors, (89), 3 states have call successors, (68), 3 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 3 states have call successors, (69) [2024-11-10 07:13:03,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 07:13:07,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-10 07:13:11,896 WARN L539 Checker$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 07:13:15,902 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 []