./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.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 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-18 19:41:41,481 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-18 19:41:41,551 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-18 19:41:41,559 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-18 19:41:41,560 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-18 19:41:41,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-18 19:41:41,588 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-18 19:41:41,589 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-18 19:41:41,589 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-18 19:41:41,591 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-18 19:41:41,593 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-18 19:41:41,593 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-18 19:41:41,594 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-18 19:41:41,594 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-18 19:41:41,595 INFO L153 SettingsManager]: * Use SBE=true [2024-11-18 19:41:41,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-18 19:41:41,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-18 19:41:41,595 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-18 19:41:41,597 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-18 19:41:41,597 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-18 19:41:41,597 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-18 19:41:41,598 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-18 19:41:41,599 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-18 19:41:41,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-18 19:41:41,599 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-18 19:41:41,600 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-18 19:41:41,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-18 19:41:41,600 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-18 19:41:41,600 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-18 19:41:41,601 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-18 19:41:41,601 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-18 19:41:41,601 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-18 19:41:41,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 19:41:41,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-18 19:41:41,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-18 19:41:41,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-18 19:41:41,603 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-18 19:41:41,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-18 19:41:41,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-18 19:41:41,604 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-18 19:41:41,604 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-18 19:41:41,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-18 19:41:41,605 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 [2024-11-18 19:41:41,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-18 19:41:41,883 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-18 19:41:41,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-18 19:41:41,887 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-18 19:41:41,887 INFO L274 PluginConnector]: CDTParser initialized [2024-11-18 19:41:41,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-18 19:41:43,331 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-18 19:41:43,582 INFO L384 CDTParser]: Found 1 translation units. [2024-11-18 19:41:43,584 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-18 19:41:43,598 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfbaae7d9/ba73d61900354e248be4dd05f623d4f4/FLAG9a9ae2072 [2024-11-18 19:41:43,616 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfbaae7d9/ba73d61900354e248be4dd05f623d4f4 [2024-11-18 19:41:43,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-18 19:41:43,621 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-18 19:41:43,622 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-18 19:41:43,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-18 19:41:43,629 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-18 19:41:43,630 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:41:43" (1/1) ... [2024-11-18 19:41:43,631 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c1c77d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:43, skipping insertion in model container [2024-11-18 19:41:43,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:41:43" (1/1) ... [2024-11-18 19:41:43,666 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-18 19:41:43,893 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-18 19:41:43,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 19:41:43,974 INFO L200 MainTranslator]: Completed pre-run [2024-11-18 19:41:43,985 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-18 19:41:44,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 19:41:44,040 INFO L204 MainTranslator]: Completed translation [2024-11-18 19:41:44,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44 WrapperNode [2024-11-18 19:41:44,041 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-18 19:41:44,042 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-18 19:41:44,042 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-18 19:41:44,042 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-18 19:41:44,049 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,062 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,097 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 215 [2024-11-18 19:41:44,098 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-18 19:41:44,098 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-18 19:41:44,099 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-18 19:41:44,099 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-18 19:41:44,109 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,114 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,138 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]. [2024-11-18 19:41:44,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,154 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,158 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,160 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,163 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,167 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-18 19:41:44,168 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-18 19:41:44,169 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-18 19:41:44,169 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-18 19:41:44,173 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (1/1) ... [2024-11-18 19:41:44,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 19:41:44,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 19:41:44,207 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) [2024-11-18 19:41:44,210 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 [2024-11-18 19:41:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-18 19:41:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-18 19:41:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-18 19:41:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-18 19:41:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-18 19:41:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-18 19:41:44,369 INFO L238 CfgBuilder]: Building ICFG [2024-11-18 19:41:44,371 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-18 19:41:44,794 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-18 19:41:44,795 INFO L287 CfgBuilder]: Performing block encoding [2024-11-18 19:41:44,811 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-18 19:41:44,813 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-18 19:41:44,813 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:41:44 BoogieIcfgContainer [2024-11-18 19:41:44,814 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-18 19:41:44,817 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-18 19:41:44,817 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-18 19:41:44,821 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-18 19:41:44,821 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:41:43" (1/3) ... [2024-11-18 19:41:44,822 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6645e84a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:41:44, skipping insertion in model container [2024-11-18 19:41:44,822 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:44" (2/3) ... [2024-11-18 19:41:44,823 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6645e84a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:41:44, skipping insertion in model container [2024-11-18 19:41:44,823 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:41:44" (3/3) ... [2024-11-18 19:41:44,825 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-18 19:41:44,842 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-18 19:41:44,843 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-18 19:41:44,922 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-18 19:41:44,931 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;@5a68c2ae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-18 19:41:44,932 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-18 19:41:44,936 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-18 19:41:44,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-18 19:41:44,950 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 19:41:44,951 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 19:41:44,951 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 19:41:44,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 19:41:44,956 INFO L85 PathProgramCache]: Analyzing trace with hash 2103672362, now seen corresponding path program 1 times [2024-11-18 19:41:44,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 19:41:44,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1045218815] [2024-11-18 19:41:44,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:41:44,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 19:41:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 19:41:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-18 19:41:45,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 19:41:45,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1045218815] [2024-11-18 19:41:45,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1045218815] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-18 19:41:45,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1677142489] [2024-11-18 19:41:45,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:41:45,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-18 19:41:45,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 19:41:45,410 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) [2024-11-18 19:41:45,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-18 19:41:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 19:41:45,684 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-18 19:41:45,699 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 19:41:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-18 19:41:45,748 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-18 19:41:45,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1677142489] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 19:41:45,749 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-18 19:41:45,749 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-18 19:41:45,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970682272] [2024-11-18 19:41:45,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 19:41:45,758 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-18 19:41:45,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 19:41:45,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-18 19:41:45,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 19:41:45,779 INFO L87 Difference]: Start difference. First operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-18 19:41:45,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 19:41:45,809 INFO L93 Difference]: Finished difference Result 181 states and 324 transitions. [2024-11-18 19:41:45,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-18 19:41:45,811 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) Word has length 221 [2024-11-18 19:41:45,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 19:41:45,817 INFO L225 Difference]: With dead ends: 181 [2024-11-18 19:41:45,817 INFO L226 Difference]: Without dead ends: 89 [2024-11-18 19:41:45,821 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 19:41:45,824 INFO L432 NwaCegarLoop]: 136 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, 136 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 [2024-11-18 19:41:45,825 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-18 19:41:45,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-11-18 19:41:45,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2024-11-18 19:41:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 51 states have internal predecessors, (64), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-18 19:41:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 136 transitions. [2024-11-18 19:41:45,881 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 136 transitions. Word has length 221 [2024-11-18 19:41:45,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 19:41:45,882 INFO L471 AbstractCegarLoop]: Abstraction has 89 states and 136 transitions. [2024-11-18 19:41:45,882 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-18 19:41:45,883 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 136 transitions. [2024-11-18 19:41:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-18 19:41:45,887 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 19:41:45,887 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 19:41:45,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-18 19:41:46,088 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-18 19:41:46,089 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 19:41:46,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 19:41:46,090 INFO L85 PathProgramCache]: Analyzing trace with hash -107412506, now seen corresponding path program 1 times [2024-11-18 19:41:46,090 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 19:41:46,090 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422817660] [2024-11-18 19:41:46,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:41:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 19:41:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-18 19:41:46,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [701278578] [2024-11-18 19:41:46,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:41:46,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-18 19:41:46,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 19:41:46,329 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) [2024-11-18 19:41:46,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-18 19:41:46,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-18 19:41:46,534 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-18 19:41:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-18 19:41:46,812 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-18 19:41:46,812 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-18 19:41:46,815 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-18 19:41:46,837 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-18 19:41:47,021 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,SelfDestructingSolverStorable1 [2024-11-18 19:41:47,025 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-18 19:41:47,190 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-18 19:41:47,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:41:47 BoogieIcfgContainer [2024-11-18 19:41:47,196 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-18 19:41:47,197 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-18 19:41:47,197 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-18 19:41:47,197 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-18 19:41:47,198 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:41:44" (3/4) ... [2024-11-18 19:41:47,201 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-18 19:41:47,202 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-18 19:41:47,204 INFO L158 Benchmark]: Toolchain (without parser) took 3581.70ms. Allocated memory is still 159.4MB. Free memory was 89.7MB in the beginning and 87.6MB in the end (delta: 2.2MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. [2024-11-18 19:41:47,205 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 70.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-18 19:41:47,205 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.43ms. Allocated memory is still 159.4MB. Free memory was 89.4MB in the beginning and 118.1MB in the end (delta: -28.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-18 19:41:47,205 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.72ms. Allocated memory is still 159.4MB. Free memory was 118.1MB in the beginning and 113.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-18 19:41:47,208 INFO L158 Benchmark]: Boogie Preprocessor took 69.29ms. Allocated memory is still 159.4MB. Free memory was 113.9MB in the beginning and 108.2MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-18 19:41:47,208 INFO L158 Benchmark]: RCFGBuilder took 645.33ms. Allocated memory is still 159.4MB. Free memory was 108.2MB in the beginning and 81.5MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-18 19:41:47,208 INFO L158 Benchmark]: TraceAbstraction took 2379.83ms. Allocated memory is still 159.4MB. Free memory was 80.9MB in the beginning and 87.6MB in the end (delta: -6.6MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2024-11-18 19:41:47,208 INFO L158 Benchmark]: Witness Printer took 5.04ms. Allocated memory is still 159.4MB. Free memory is still 87.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-18 19:41:47,210 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 70.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.43ms. Allocated memory is still 159.4MB. Free memory was 89.4MB in the beginning and 118.1MB in the end (delta: -28.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.72ms. Allocated memory is still 159.4MB. Free memory was 118.1MB in the beginning and 113.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.29ms. Allocated memory is still 159.4MB. Free memory was 113.9MB in the beginning and 108.2MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 645.33ms. Allocated memory is still 159.4MB. Free memory was 108.2MB in the beginning and 81.5MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 2379.83ms. Allocated memory is still 159.4MB. Free memory was 80.9MB in the beginning and 87.6MB in the end (delta: -6.6MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. * Witness Printer took 5.04ms. Allocated memory is still 159.4MB. Free memory is still 87.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 192, overapproximation of someBinaryDOUBLEComparisonOperation at line 192. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 256; [L23] unsigned short int var_1_2 = 51640; [L24] unsigned short int var_1_3 = 5; [L25] float var_1_7 = 128.8; [L26] unsigned char var_1_8 = 2; [L27] float var_1_9 = 256.5; [L28] float var_1_10 = 7.25; [L29] signed char var_1_11 = 64; [L30] signed char var_1_12 = -16; [L31] double var_1_13 = 0.9; [L32] unsigned char var_1_14 = 1; [L33] double var_1_15 = 0.0; [L34] double var_1_16 = 1.275; [L35] unsigned short int var_1_17 = 8; [L36] unsigned short int var_1_18 = 35331; [L37] signed char var_1_19 = -128; [L38] double var_1_20 = 0.0; [L39] double var_1_21 = 0.0; [L40] signed char var_1_22 = -8; [L41] signed char var_1_23 = 50; [L42] unsigned short int var_1_24 = 0; [L43] signed long int var_1_25 = -1; [L44] signed char var_1_26 = 5; [L45] signed long int var_1_27 = 32; [L46] unsigned short int var_1_28 = 1; [L47] unsigned short int var_1_29 = 16; [L48] unsigned short int var_1_30 = 50; [L49] unsigned char var_1_31 = 0; [L50] unsigned short int var_1_32 = 16; [L51] unsigned short int var_1_33 = 5; [L52] signed long int var_1_34 = 1; [L53] unsigned char var_1_35 = 0; [L54] unsigned char var_1_36 = 0; [L55] float last_1_var_1_10 = 7.25; [L56] double last_1_var_1_13 = 0.9; [L57] unsigned short int last_1_var_1_17 = 8; [L58] signed char last_1_var_1_19 = -128; VAL [isInitial=0, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=51640, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L196] isInitial = 1 [L197] FCALL initially() [L198] COND TRUE 1 [L199] CALL updateLastVariables() [L186] last_1_var_1_10 = var_1_10 [L187] last_1_var_1_13 = var_1_13 [L188] last_1_var_1_17 = var_1_17 [L189] last_1_var_1_19 = var_1_19 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=51640, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L199] RET updateLastVariables() [L200] CALL updateVariables() [L128] var_1_2 = __VERIFIER_nondet_ushort() [L129] CALL assume_abort_if_not(var_1_2 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L129] RET assume_abort_if_not(var_1_2 >= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L130] CALL assume_abort_if_not(var_1_2 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L130] RET assume_abort_if_not(var_1_2 <= 65535) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L131] var_1_3 = __VERIFIER_nondet_ushort() [L132] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L132] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L133] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L133] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L134] var_1_8 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_9=513/2] [L135] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_9=513/2] [L136] CALL assume_abort_if_not(var_1_8 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_9=513/2] [L136] RET assume_abort_if_not(var_1_8 <= 255) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_9=513/2] [L137] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L137] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L138] var_1_9 = __VERIFIER_nondet_float() [L139] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L139] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L140] var_1_12 = __VERIFIER_nondet_char() [L141] CALL assume_abort_if_not(var_1_12 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L141] RET assume_abort_if_not(var_1_12 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L142] CALL assume_abort_if_not(var_1_12 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L142] RET assume_abort_if_not(var_1_12 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L143] var_1_14 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L144] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L145] CALL assume_abort_if_not(var_1_14 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L145] RET assume_abort_if_not(var_1_14 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L146] var_1_15 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_15 >= 2305843.009213691390e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L147] RET assume_abort_if_not((var_1_15 >= 2305843.009213691390e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L148] var_1_16 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L149] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L150] var_1_18 = __VERIFIER_nondet_ushort() [L151] CALL assume_abort_if_not(var_1_18 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L151] RET assume_abort_if_not(var_1_18 >= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L152] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L152] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L153] var_1_20 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_20 >= 4611686.018427387900e+12F && 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_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L154] RET assume_abort_if_not((var_1_20 >= 4611686.018427387900e+12F && 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_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L155] var_1_21 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_21 >= 4611686.018427387900e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L156] RET assume_abort_if_not((var_1_21 >= 4611686.018427387900e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L157] var_1_22 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_22 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L158] RET assume_abort_if_not(var_1_22 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L159] CALL assume_abort_if_not(var_1_22 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L159] RET assume_abort_if_not(var_1_22 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L160] var_1_24 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L161] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L162] CALL assume_abort_if_not(var_1_24 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L162] RET assume_abort_if_not(var_1_24 <= 65535) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L163] var_1_25 = __VERIFIER_nondet_long() [L164] CALL assume_abort_if_not(var_1_25 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L164] RET assume_abort_if_not(var_1_25 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L165] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L165] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L166] var_1_26 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_26 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L167] RET assume_abort_if_not(var_1_26 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L168] CALL assume_abort_if_not(var_1_26 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L168] RET assume_abort_if_not(var_1_26 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L169] var_1_29 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L170] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L171] CALL assume_abort_if_not(var_1_29 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L171] RET assume_abort_if_not(var_1_29 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L172] var_1_31 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L173] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L174] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L174] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L175] var_1_32 = __VERIFIER_nondet_ushort() [L176] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L176] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L177] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L177] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L178] var_1_33 = __VERIFIER_nondet_ushort() [L179] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L179] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L180] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L180] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L181] var_1_36 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_36 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L182] RET assume_abort_if_not(var_1_36 >= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L183] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L183] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L200] RET updateVariables() [L201] CALL step() [L62] COND FALSE !((~ (- var_1_24)) < var_1_25) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L67] var_1_27 = var_1_23 [L68] var_1_28 = var_1_29 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L69] COND TRUE var_1_29 < var_1_24 [L70] var_1_30 = var_1_29 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L84] var_1_34 = var_1_24 [L85] var_1_35 = var_1_36 [L86] signed long int stepLocal_2 = var_1_3 + last_1_var_1_19; VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32638, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L87] COND FALSE !(\read(var_1_14)) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32638, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-128, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L98] COND TRUE var_1_13 > ((var_1_20 - var_1_15) - (var_1_21 - var_1_16)) [L99] var_1_19 = ((((var_1_12) > (var_1_22)) ? (var_1_12) : (var_1_22))) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32638, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=-229377, var_1_19=-1, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L103] var_1_17 = (var_1_18 - var_1_3) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32638, var_1_10=29/4, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2] [L104] COND TRUE (var_1_17 >= var_1_17) || (var_1_9 > last_1_var_1_10) [L105] var_1_10 = var_1_9 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32638, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] [L107] COND FALSE !(var_1_10 >= var_1_10) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32638, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=256, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] [L112] COND TRUE (var_1_2 - var_1_3) > var_1_17 [L113] var_1_1 = (((((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) < (var_1_17)) ? ((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) : (var_1_17))) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32638, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=1, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] [L117] signed long int stepLocal_1 = var_1_1 / ((((2) < (var_1_2)) ? (2) : (var_1_2))); [L118] unsigned short int stepLocal_0 = var_1_3; VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_0=-163842, stepLocal_1=0, stepLocal_2=32638, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=1, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] [L119] COND FALSE !((var_1_19 / var_1_8) < stepLocal_1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_0=-163842, stepLocal_2=32638, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=1, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] [L201] RET step() [L202] CALL, EXPR property() [L192-L193] return ((((((((var_1_2 - var_1_3) > var_1_17) ? (var_1_1 == ((signed long int) (((((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) < (var_1_17)) ? ((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) : (var_1_17))))) : (var_1_1 == ((signed long int) 0))) && (((var_1_19 / var_1_8) < (var_1_1 / ((((2) < (var_1_2)) ? (2) : (var_1_2))))) ? ((var_1_1 >= var_1_3) ? (var_1_7 == ((float) 0.75f)) : (var_1_7 == ((float) var_1_9))) : 1)) && (((var_1_17 >= var_1_17) || (var_1_9 > last_1_var_1_10)) ? (var_1_10 == ((float) var_1_9)) : 1)) && ((var_1_10 >= var_1_10) ? ((var_1_9 < var_1_10) ? (var_1_11 == ((signed char) var_1_12)) : 1) : 1)) && (var_1_14 ? ((last_1_var_1_13 <= var_1_9) ? (var_1_13 == ((double) var_1_9)) : ((((((last_1_var_1_17) < ((var_1_2 * last_1_var_1_17))) ? (last_1_var_1_17) : ((var_1_2 * last_1_var_1_17)))) == (var_1_3 + last_1_var_1_19)) ? (var_1_13 == ((double) 8.75)) : (var_1_13 == ((double) (16.5 + ((var_1_15 - 49.35) - var_1_16)))))) : 1)) && (var_1_17 == ((unsigned short int) (var_1_18 - var_1_3)))) && ((var_1_13 > ((var_1_20 - var_1_15) - (var_1_21 - var_1_16))) ? (var_1_19 == ((signed char) ((((var_1_12) > (var_1_22)) ? (var_1_12) : (var_1_22))))) : (var_1_19 == ((signed char) var_1_12))) ; VAL [\result=0, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=1, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] [L202] RET, EXPR property() [L202] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=1, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=2, var_1_11=64, var_1_12=-2, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=-229377, var_1_19=-1, var_1_1=1, var_1_22=-1, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=32768, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-163842, var_1_7=644/5, var_1_8=2, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 95 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.1s, OverallIterations: 2, TraceHistogramMax: 36, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 136 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 136 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 222 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 884 NumberOfCodeBlocks, 884 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 440 ConstructedInterpolants, 0 QuantifiedInterpolants, 440 SizeOfPredicates, 0 NumberOfNonLiveVariables, 502 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 4970/5040 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 [2024-11-18 19:41:47,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.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 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-18 19:41:49,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-18 19:41:49,582 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-18 19:41:49,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-18 19:41:49,590 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-18 19:41:49,631 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-18 19:41:49,632 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-18 19:41:49,632 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-18 19:41:49,633 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-18 19:41:49,633 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-18 19:41:49,633 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-18 19:41:49,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-18 19:41:49,635 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-18 19:41:49,636 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-18 19:41:49,638 INFO L153 SettingsManager]: * Use SBE=true [2024-11-18 19:41:49,639 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-18 19:41:49,639 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-18 19:41:49,639 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-18 19:41:49,640 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-18 19:41:49,640 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-18 19:41:49,640 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-18 19:41:49,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-18 19:41:49,643 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-18 19:41:49,643 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-18 19:41:49,643 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-18 19:41:49,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-18 19:41:49,644 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-18 19:41:49,644 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-18 19:41:49,644 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-18 19:41:49,644 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-18 19:41:49,645 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-18 19:41:49,645 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-18 19:41:49,645 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-18 19:41:49,645 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-18 19:41:49,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 19:41:49,646 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-18 19:41:49,647 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-18 19:41:49,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-18 19:41:49,648 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-18 19:41:49,649 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-18 19:41:49,649 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-18 19:41:49,649 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-18 19:41:49,650 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-18 19:41:49,650 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-18 19:41:49,650 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 [2024-11-18 19:41:49,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-18 19:41:50,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-18 19:41:50,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-18 19:41:50,026 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-18 19:41:50,028 INFO L274 PluginConnector]: CDTParser initialized [2024-11-18 19:41:50,029 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-18 19:41:51,634 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-18 19:41:51,864 INFO L384 CDTParser]: Found 1 translation units. [2024-11-18 19:41:51,868 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-18 19:41:51,882 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a4e12585/37471bdf6cf8439c9b65de872a4ecbde/FLAGc7b4acd93 [2024-11-18 19:41:51,900 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a4e12585/37471bdf6cf8439c9b65de872a4ecbde [2024-11-18 19:41:51,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-18 19:41:51,905 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-18 19:41:51,908 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-18 19:41:51,908 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-18 19:41:51,914 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-18 19:41:51,915 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:41:51" (1/1) ... [2024-11-18 19:41:51,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d1bfd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:51, skipping insertion in model container [2024-11-18 19:41:51,916 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:41:51" (1/1) ... [2024-11-18 19:41:51,948 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-18 19:41:52,154 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-18 19:41:52,242 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 19:41:52,262 INFO L200 MainTranslator]: Completed pre-run [2024-11-18 19:41:52,277 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-18 19:41:52,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 19:41:52,354 INFO L204 MainTranslator]: Completed translation [2024-11-18 19:41:52,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52 WrapperNode [2024-11-18 19:41:52,355 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-18 19:41:52,356 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-18 19:41:52,356 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-18 19:41:52,356 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-18 19:41:52,363 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,381 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,413 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 211 [2024-11-18 19:41:52,414 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-18 19:41:52,415 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-18 19:41:52,418 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-18 19:41:52,418 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-18 19:41:52,429 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,438 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,459 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]. [2024-11-18 19:41:52,460 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,460 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,470 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,474 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,477 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,482 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-18 19:41:52,483 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-18 19:41:52,483 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-18 19:41:52,483 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-18 19:41:52,484 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (1/1) ... [2024-11-18 19:41:52,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 19:41:52,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 19:41:52,521 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) [2024-11-18 19:41:52,524 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 [2024-11-18 19:41:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-18 19:41:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-18 19:41:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-18 19:41:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-18 19:41:52,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-18 19:41:52,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-18 19:41:52,647 INFO L238 CfgBuilder]: Building ICFG [2024-11-18 19:41:52,650 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-18 19:42:02,304 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-18 19:42:02,305 INFO L287 CfgBuilder]: Performing block encoding [2024-11-18 19:42:02,320 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-18 19:42:02,320 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-18 19:42:02,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:42:02 BoogieIcfgContainer [2024-11-18 19:42:02,320 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-18 19:42:02,322 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-18 19:42:02,322 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-18 19:42:02,324 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-18 19:42:02,324 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:41:51" (1/3) ... [2024-11-18 19:42:02,325 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f9dca3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:42:02, skipping insertion in model container [2024-11-18 19:42:02,325 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:41:52" (2/3) ... [2024-11-18 19:42:02,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f9dca3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:42:02, skipping insertion in model container [2024-11-18 19:42:02,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:42:02" (3/3) ... [2024-11-18 19:42:02,327 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-18 19:42:02,339 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-18 19:42:02,339 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-18 19:42:02,394 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-18 19:42:02,404 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;@5fefb3c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-18 19:42:02,405 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-18 19:42:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-18 19:42:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-18 19:42:02,444 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 19:42:02,445 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 19:42:02,445 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 19:42:02,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 19:42:02,452 INFO L85 PathProgramCache]: Analyzing trace with hash 2103672362, now seen corresponding path program 1 times [2024-11-18 19:42:02,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-18 19:42:02,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [951865944] [2024-11-18 19:42:02,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:42:02,469 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 [2024-11-18 19:42:02,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-18 19:42:02,472 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) [2024-11-18 19:42:02,474 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 [2024-11-18 19:42:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 19:42:03,105 INFO L255 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-18 19:42:03,118 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 19:42:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 854 proven. 0 refuted. 0 times theorem prover too weak. 1666 trivial. 0 not checked. [2024-11-18 19:42:03,196 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-18 19:42:03,197 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-18 19:42:03,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [951865944] [2024-11-18 19:42:03,198 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [951865944] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 19:42:03,198 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 19:42:03,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-18 19:42:03,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977930137] [2024-11-18 19:42:03,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 19:42:03,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-18 19:42:03,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-18 19:42:03,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-18 19:42:03,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 19:42:03,232 INFO L87 Difference]: Start difference. First operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-18 19:42:03,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 19:42:03,266 INFO L93 Difference]: Finished difference Result 181 states and 324 transitions. [2024-11-18 19:42:03,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-18 19:42:03,269 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 221 [2024-11-18 19:42:03,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 19:42:03,281 INFO L225 Difference]: With dead ends: 181 [2024-11-18 19:42:03,282 INFO L226 Difference]: Without dead ends: 89 [2024-11-18 19:42:03,286 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 19:42:03,292 INFO L432 NwaCegarLoop]: 136 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, 136 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 [2024-11-18 19:42:03,293 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-18 19:42:03,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-11-18 19:42:03,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2024-11-18 19:42:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 51 states have internal predecessors, (64), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-18 19:42:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 136 transitions. [2024-11-18 19:42:03,352 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 136 transitions. Word has length 221 [2024-11-18 19:42:03,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 19:42:03,352 INFO L471 AbstractCegarLoop]: Abstraction has 89 states and 136 transitions. [2024-11-18 19:42:03,353 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-18 19:42:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 136 transitions. [2024-11-18 19:42:03,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-18 19:42:03,358 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 19:42:03,359 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 19:42:03,381 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 [2024-11-18 19:42:03,559 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 [2024-11-18 19:42:03,560 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 19:42:03,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 19:42:03,561 INFO L85 PathProgramCache]: Analyzing trace with hash -107412506, now seen corresponding path program 1 times [2024-11-18 19:42:03,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-18 19:42:03,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [901253014] [2024-11-18 19:42:03,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:42:03,563 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 [2024-11-18 19:42:03,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-18 19:42:03,566 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) [2024-11-18 19:42:03,568 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 [2024-11-18 19:42:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 19:42:04,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-18 19:42:04,159 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 19:42:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 21 proven. 896 refuted. 0 times theorem prover too weak. 1603 trivial. 0 not checked. [2024-11-18 19:42:14,332 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-18 19:42:16,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 21 proven. 84 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-18 19:42:16,524 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-18 19:42:16,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [901253014] [2024-11-18 19:42:16,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [901253014] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-18 19:42:16,525 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-18 19:42:16,525 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2024-11-18 19:42:16,525 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593325033] [2024-11-18 19:42:16,526 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-18 19:42:16,530 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-18 19:42:16,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-18 19:42:16,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-18 19:42:16,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-11-18 19:42:16,532 INFO L87 Difference]: Start difference. First operand 89 states and 136 transitions. Second operand has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 4 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 4 states have call predecessors, (72), 4 states have call successors, (72) [2024-11-18 19:42:21,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-18 19:42:23,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-18 19:42:24,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-18 19:42:29,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-18 19:42:33,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-18 19:42:37,257 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 [] [2024-11-18 19:42:37,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 19:42:37,262 INFO L93 Difference]: Finished difference Result 181 states and 274 transitions. [2024-11-18 19:42:37,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-18 19:42:37,316 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 4 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 4 states have call predecessors, (72), 4 states have call successors, (72) Word has length 221 [2024-11-18 19:42:37,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 19:42:37,319 INFO L225 Difference]: With dead ends: 181 [2024-11-18 19:42:37,319 INFO L226 Difference]: Without dead ends: 95 [2024-11-18 19:42:37,320 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 448 GetRequests, 432 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=106, Invalid=200, Unknown=0, NotChecked=0, Total=306 [2024-11-18 19:42:37,321 INFO L432 NwaCegarLoop]: 84 mSDtfsCounter, 151 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 149 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 178 SdHoareTripleChecker+Invalid, 374 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.6s IncrementalHoareTripleChecker+Time [2024-11-18 19:42:37,322 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 178 Invalid, 374 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 222 Invalid, 3 Unknown, 0 Unchecked, 19.6s Time] [2024-11-18 19:42:37,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-11-18 19:42:37,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 93. [2024-11-18 19:42:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 54 states have (on average 1.2222222222222223) internal successors, (66), 54 states have internal predecessors, (66), 36 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-18 19:42:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 138 transitions. [2024-11-18 19:42:37,352 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 138 transitions. Word has length 221 [2024-11-18 19:42:37,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 19:42:37,353 INFO L471 AbstractCegarLoop]: Abstraction has 93 states and 138 transitions. [2024-11-18 19:42:37,353 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 4 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 4 states have call predecessors, (72), 4 states have call successors, (72) [2024-11-18 19:42:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 138 transitions. [2024-11-18 19:42:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-18 19:42:37,357 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 19:42:37,357 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 19:42:37,379 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 (3)] Ended with exit code 0 [2024-11-18 19:42:37,558 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-18 19:42:37,559 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 19:42:37,559 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 19:42:37,559 INFO L85 PathProgramCache]: Analyzing trace with hash 167644819, now seen corresponding path program 1 times [2024-11-18 19:42:37,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-18 19:42:37,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1435540433] [2024-11-18 19:42:37,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:42:37,561 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 [2024-11-18 19:42:37,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-18 19:42:37,580 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-18 19:42:37,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-18 19:42:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 19:42:38,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-18 19:42:38,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 19:42:38,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-11-18 19:42:38,169 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-18 19:42:38,169 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-18 19:42:38,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1435540433] [2024-11-18 19:42:38,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1435540433] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 19:42:38,170 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 19:42:38,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-18 19:42:38,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948533940] [2024-11-18 19:42:38,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 19:42:38,171 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-18 19:42:38,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-18 19:42:38,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-18 19:42:38,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-18 19:42:38,172 INFO L87 Difference]: Start difference. First operand 93 states and 138 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-11-18 19:42:42,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-18 19:42:42,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 19:42:42,704 INFO L93 Difference]: Finished difference Result 199 states and 295 transitions. [2024-11-18 19:42:42,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-18 19:42:42,705 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 222 [2024-11-18 19:42:42,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 19:42:42,707 INFO L225 Difference]: With dead ends: 199 [2024-11-18 19:42:42,707 INFO L226 Difference]: Without dead ends: 109 [2024-11-18 19:42:42,709 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-18 19:42:42,710 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 35 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 263 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-11-18 19:42:42,711 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 263 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-11-18 19:42:42,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-18 19:42:42,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 108. [2024-11-18 19:42:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 61 states have (on average 1.180327868852459) internal successors, (72), 62 states have internal predecessors, (72), 43 states have call successors, (43), 3 states have call predecessors, (43), 3 states have return successors, (43), 42 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-18 19:42:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 158 transitions. [2024-11-18 19:42:42,734 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 158 transitions. Word has length 222 [2024-11-18 19:42:42,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 19:42:42,735 INFO L471 AbstractCegarLoop]: Abstraction has 108 states and 158 transitions. [2024-11-18 19:42:42,735 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-11-18 19:42:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 158 transitions. [2024-11-18 19:42:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-18 19:42:42,743 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 19:42:42,745 INFO L215 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 19:42:42,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-18 19:42:42,945 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-18 19:42:42,946 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 19:42:42,947 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 19:42:42,947 INFO L85 PathProgramCache]: Analyzing trace with hash -641701807, now seen corresponding path program 1 times [2024-11-18 19:42:42,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-18 19:42:42,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [831617115] [2024-11-18 19:42:42,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 19:42:42,948 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 [2024-11-18 19:42:42,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-18 19:42:42,951 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-18 19:42:42,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-18 19:42:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 19:42:43,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-18 19:42:43,614 INFO L278 TraceCheckSpWp]: Computing forward predicates...