./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.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 d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 23:29:08,206 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:29:08,265 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 23:29:08,270 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:29:08,271 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 23:29:08,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:29:08,300 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 23:29:08,301 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 23:29:08,303 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 23:29:08,304 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 23:29:08,305 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:29:08,305 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 23:29:08,306 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:29:08,308 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:29:08,308 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 23:29:08,309 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:29:08,309 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:29:08,309 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:29:08,310 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:29:08,310 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:29:08,310 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:29:08,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:29:08,315 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:29:08,315 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:29:08,315 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:29:08,315 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:29:08,315 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:29:08,316 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:29:08,316 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:29:08,316 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 23:29:08,316 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 23:29:08,317 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 23:29:08,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:29:08,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:29:08,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:29:08,318 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:29:08,318 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 23:29:08,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:29:08,319 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 23:29:08,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 23:29:08,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 23:29:08,321 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 23:29:08,321 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f [2024-11-08 23:29:08,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:29:08,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:29:08,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:29:08,674 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:29:08,675 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:29:08,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-11-08 23:29:10,138 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:29:10,401 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:29:10,403 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-11-08 23:29:10,419 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0414ecad2/5bad918f8f9044ff80601484be25852d/FLAGf8bb06aaa [2024-11-08 23:29:10,437 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0414ecad2/5bad918f8f9044ff80601484be25852d [2024-11-08 23:29:10,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:29:10,443 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:29:10,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:10,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:29:10,452 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:29:10,453 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:10,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@562358b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10, skipping insertion in model container [2024-11-08 23:29:10,454 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:10,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:29:10,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-11-08 23:29:10,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:10,812 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:29:10,822 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-11-08 23:29:10,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:10,912 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:29:10,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10 WrapperNode [2024-11-08 23:29:10,912 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:10,915 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:10,915 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:29:10,916 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:29:10,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:10,937 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:10,978 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 278 [2024-11-08 23:29:10,979 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:10,980 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:29:10,980 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:29:10,980 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:29:10,994 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:10,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:10,999 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,023 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]. [2024-11-08 23:29:11,024 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,024 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,050 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,058 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,065 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,073 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,086 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:29:11,087 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:29:11,088 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:29:11,088 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:29:11,089 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (1/1) ... [2024-11-08 23:29:11,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:29:11,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:29:11,136 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) [2024-11-08 23:29:11,141 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 [2024-11-08 23:29:11,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:29:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:29:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:29:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 23:29:11,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:29:11,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:29:11,311 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:29:11,313 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:29:11,875 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-08 23:29:11,875 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:29:11,896 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:29:11,898 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:29:11,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:11 BoogieIcfgContainer [2024-11-08 23:29:11,899 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:29:11,901 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 23:29:11,901 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 23:29:11,905 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 23:29:11,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 11:29:10" (1/3) ... [2024-11-08 23:29:11,907 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@725b60f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:29:11, skipping insertion in model container [2024-11-08 23:29:11,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:10" (2/3) ... [2024-11-08 23:29:11,908 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@725b60f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:29:11, skipping insertion in model container [2024-11-08 23:29:11,908 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:11" (3/3) ... [2024-11-08 23:29:11,910 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-28.i [2024-11-08 23:29:11,929 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 23:29:11,930 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 23:29:12,017 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 23:29:12,025 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;@3b85aa97, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 23:29:12,025 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 23:29:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 76 states have (on average 1.381578947368421) internal successors, (105), 77 states have internal predecessors, (105), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-08 23:29:12,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:29:12,047 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:29:12,048 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:29:12,049 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:29:12,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:12,054 INFO L85 PathProgramCache]: Analyzing trace with hash -161639251, now seen corresponding path program 1 times [2024-11-08 23:29:12,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:29:12,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721559189] [2024-11-08 23:29:12,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:12,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 23:29:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 23:29:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 23:29:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 23:29:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 23:29:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 23:29:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 23:29:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 23:29:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 23:29:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 23:29:12,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 23:29:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 23:29:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 23:29:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 23:29:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 23:29:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 23:29:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 23:29:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 23:29:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 23:29:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 23:29:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 23:29:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 23:29:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 23:29:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 23:29:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 23:29:12,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 23:29:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 23:29:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 23:29:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 23:29:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 23:29:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 23:29:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 23:29:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 23:29:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 23:29:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 23:29:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 23:29:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 23:29:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 23:29:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 23:29:12,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 23:29:12,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 23:29:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-08 23:29:12,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 23:29:12,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-11-08 23:29:12,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 23:29:12,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721559189] [2024-11-08 23:29:12,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721559189] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:29:12,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:29:12,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 23:29:12,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888906449] [2024-11-08 23:29:12,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:29:12,845 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 23:29:12,845 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 23:29:12,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 23:29:12,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:29:12,881 INFO L87 Difference]: Start difference. First operand has 122 states, 76 states have (on average 1.381578947368421) internal successors, (105), 77 states have internal predecessors, (105), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-08 23:29:12,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:29:12,937 INFO L93 Difference]: Finished difference Result 237 states and 419 transitions. [2024-11-08 23:29:12,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 23:29:12,940 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) Word has length 268 [2024-11-08 23:29:12,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:29:12,951 INFO L225 Difference]: With dead ends: 237 [2024-11-08 23:29:12,951 INFO L226 Difference]: Without dead ends: 118 [2024-11-08 23:29:12,958 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:29:12,962 INFO L432 NwaCegarLoop]: 184 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, 184 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 [2024-11-08 23:29:12,963 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 23:29:12,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-08 23:29:13,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2024-11-08 23:29:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 73 states have (on average 1.3424657534246576) internal successors, (98), 73 states have internal predecessors, (98), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-08 23:29:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 184 transitions. [2024-11-08 23:29:13,059 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 184 transitions. Word has length 268 [2024-11-08 23:29:13,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:29:13,060 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 184 transitions. [2024-11-08 23:29:13,060 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-08 23:29:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 184 transitions. [2024-11-08 23:29:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:29:13,065 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:29:13,066 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:29:13,066 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 23:29:13,067 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:29:13,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:13,068 INFO L85 PathProgramCache]: Analyzing trace with hash -1462425677, now seen corresponding path program 1 times [2024-11-08 23:29:13,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:29:13,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170169976] [2024-11-08 23:29:13,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 23:29:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 23:29:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 23:29:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 23:29:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 23:29:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 23:29:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 23:29:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 23:29:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 23:29:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 23:29:13,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 23:29:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 23:29:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 23:29:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 23:29:13,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 23:29:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 23:29:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 23:29:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 23:29:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 23:29:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 23:29:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 23:29:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 23:29:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 23:29:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 23:29:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 23:29:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 23:29:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 23:29:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 23:29:13,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 23:29:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 23:29:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 23:29:13,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 23:29:13,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 23:29:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 23:29:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 23:29:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 23:29:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 23:29:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 23:29:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 23:29:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 23:29:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 23:29:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-08 23:29:13,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 23:29:13,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-11-08 23:29:13,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 23:29:13,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170169976] [2024-11-08 23:29:13,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170169976] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:29:13,627 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:29:13,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 23:29:13,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924657131] [2024-11-08 23:29:13,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:29:13,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 23:29:13,631 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 23:29:13,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 23:29:13,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 23:29:13,633 INFO L87 Difference]: Start difference. First operand 118 states and 184 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-08 23:29:13,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:29:13,747 INFO L93 Difference]: Finished difference Result 345 states and 540 transitions. [2024-11-08 23:29:13,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 23:29:13,748 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 268 [2024-11-08 23:29:13,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:29:13,755 INFO L225 Difference]: With dead ends: 345 [2024-11-08 23:29:13,758 INFO L226 Difference]: Without dead ends: 230 [2024-11-08 23:29:13,760 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 23:29:13,764 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 167 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 362 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 23:29:13,765 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 362 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 23:29:13,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2024-11-08 23:29:13,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 133. [2024-11-08 23:29:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 88 states have (on average 1.375) internal successors, (121), 88 states have internal predecessors, (121), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-08 23:29:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 207 transitions. [2024-11-08 23:29:13,803 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 207 transitions. Word has length 268 [2024-11-08 23:29:13,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:29:13,805 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 207 transitions. [2024-11-08 23:29:13,806 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-08 23:29:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 207 transitions. [2024-11-08 23:29:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:29:13,813 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:29:13,814 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:29:13,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 23:29:13,814 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:29:13,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:13,815 INFO L85 PathProgramCache]: Analyzing trace with hash 838396913, now seen corresponding path program 1 times [2024-11-08 23:29:13,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:29:13,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807508798] [2024-11-08 23:29:13,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:13,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 23:29:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 23:29:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 23:29:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 23:29:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 23:29:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 23:29:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-08 23:29:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-08 23:29:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-08 23:29:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 23:29:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 23:29:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 23:29:14,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 23:29:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 23:29:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 23:29:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 23:29:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 23:29:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 23:29:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 23:29:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 23:29:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 23:29:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 23:29:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 23:29:14,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 23:29:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 23:29:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 23:29:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 23:29:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 23:29:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 23:29:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 23:29:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 23:29:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 23:29:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 23:29:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 23:29:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 23:29:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 23:29:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 23:29:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-08 23:29:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 23:29:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 23:29:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-08 23:29:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-11-08 23:29:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-08 23:29:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 60 proven. 66 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-11-08 23:29:14,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 23:29:14,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807508798] [2024-11-08 23:29:14,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807508798] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 23:29:14,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [755944841] [2024-11-08 23:29:14,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:14,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 23:29:14,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:29:14,889 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) [2024-11-08 23:29:14,890 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 23:29:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:15,110 INFO L255 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 23:29:15,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:29:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1842 proven. 66 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2024-11-08 23:29:15,477 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 23:29:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 60 proven. 66 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-11-08 23:29:15,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [755944841] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 23:29:15,907 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 23:29:15,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2024-11-08 23:29:15,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391576882] [2024-11-08 23:29:15,908 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 23:29:15,911 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-08 23:29:15,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 23:29:15,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-08 23:29:15,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-11-08 23:29:15,912 INFO L87 Difference]: Start difference. First operand 133 states and 207 transitions. Second operand has 10 states, 10 states have (on average 6.9) internal successors, (69), 10 states have internal predecessors, (69), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-11-08 23:29:16,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:29:16,289 INFO L93 Difference]: Finished difference Result 254 states and 390 transitions. [2024-11-08 23:29:16,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 23:29:16,291 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.9) internal successors, (69), 10 states have internal predecessors, (69), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) Word has length 268 [2024-11-08 23:29:16,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:29:16,293 INFO L225 Difference]: With dead ends: 254 [2024-11-08 23:29:16,294 INFO L226 Difference]: Without dead ends: 124 [2024-11-08 23:29:16,296 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 631 GetRequests, 617 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=76, Invalid=134, Unknown=0, NotChecked=0, Total=210 [2024-11-08 23:29:16,297 INFO L432 NwaCegarLoop]: 127 mSDtfsCounter, 209 mSDsluCounter, 166 mSDsCounter, 0 mSdLazyCounter, 246 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 251 SdHoareTripleChecker+Valid, 293 SdHoareTripleChecker+Invalid, 295 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 23:29:16,297 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [251 Valid, 293 Invalid, 295 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 23:29:16,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-11-08 23:29:16,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 122. [2024-11-08 23:29:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 43 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-08 23:29:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 183 transitions. [2024-11-08 23:29:16,327 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 183 transitions. Word has length 268 [2024-11-08 23:29:16,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:29:16,329 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 183 transitions. [2024-11-08 23:29:16,329 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.9) internal successors, (69), 10 states have internal predecessors, (69), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-11-08 23:29:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 183 transitions. [2024-11-08 23:29:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:29:16,334 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:29:16,334 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:29:16,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 23:29:16,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 23:29:16,536 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:29:16,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:16,536 INFO L85 PathProgramCache]: Analyzing trace with hash -1277847979, now seen corresponding path program 1 times [2024-11-08 23:29:16,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:29:16,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536595597] [2024-11-08 23:29:16,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:29:16,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [485614249] [2024-11-08 23:29:16,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:16,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 23:29:16,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:29:16,762 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) [2024-11-08 23:29:16,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 23:29:16,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:29:16,945 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 23:29:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:29:17,205 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 23:29:17,206 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 23:29:17,207 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 23:29:17,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-08 23:29:17,409 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-11-08 23:29:17,413 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-08 23:29:17,627 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 23:29:17,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 11:29:17 BoogieIcfgContainer [2024-11-08 23:29:17,630 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 23:29:17,631 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:29:17,631 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:29:17,631 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:29:17,632 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:11" (3/4) ... [2024-11-08 23:29:17,634 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 23:29:17,635 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:29:17,636 INFO L158 Benchmark]: Toolchain (without parser) took 7193.36ms. Allocated memory was 195.0MB in the beginning and 283.1MB in the end (delta: 88.1MB). Free memory was 116.6MB in the beginning and 217.0MB in the end (delta: -100.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:29:17,636 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 195.0MB. Free memory is still 162.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:29:17,637 INFO L158 Benchmark]: CACSL2BoogieTranslator took 466.84ms. Allocated memory is still 195.0MB. Free memory was 116.4MB in the beginning and 153.0MB in the end (delta: -36.7MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. [2024-11-08 23:29:17,637 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.10ms. Allocated memory is still 195.0MB. Free memory was 153.0MB in the beginning and 147.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 23:29:17,637 INFO L158 Benchmark]: Boogie Preprocessor took 106.94ms. Allocated memory is still 195.0MB. Free memory was 147.8MB in the beginning and 140.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 23:29:17,637 INFO L158 Benchmark]: RCFGBuilder took 811.46ms. Allocated memory is still 195.0MB. Free memory was 140.5MB in the beginning and 134.7MB in the end (delta: 5.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-08 23:29:17,639 INFO L158 Benchmark]: TraceAbstraction took 5729.84ms. Allocated memory was 195.0MB in the beginning and 283.1MB in the end (delta: 88.1MB). Free memory was 133.6MB in the beginning and 217.0MB in the end (delta: -83.3MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. [2024-11-08 23:29:17,639 INFO L158 Benchmark]: Witness Printer took 4.28ms. Allocated memory is still 283.1MB. Free memory is still 217.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:29:17,641 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 195.0MB. Free memory is still 162.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 466.84ms. Allocated memory is still 195.0MB. Free memory was 116.4MB in the beginning and 153.0MB in the end (delta: -36.7MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 64.10ms. Allocated memory is still 195.0MB. Free memory was 153.0MB in the beginning and 147.8MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 106.94ms. Allocated memory is still 195.0MB. Free memory was 147.8MB in the beginning and 140.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 811.46ms. Allocated memory is still 195.0MB. Free memory was 140.5MB in the beginning and 134.7MB in the end (delta: 5.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 5729.84ms. Allocated memory was 195.0MB in the beginning and 283.1MB in the end (delta: 88.1MB). Free memory was 133.6MB in the beginning and 217.0MB in the end (delta: -83.3MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. * Witness Printer took 4.28ms. Allocated memory is still 283.1MB. Free memory is still 217.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 227, overapproximation of someBinaryDOUBLEComparisonOperation at line 227, overapproximation of someBinaryArithmeticFLOAToperation at line 84. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 64.4; [L23] float var_1_4 = 127.6; [L24] float var_1_5 = 24.8; [L25] double var_1_6 = 999.375; [L26] unsigned char var_1_7 = 1; [L27] signed short int var_1_8 = -64; [L28] double var_1_9 = 10000000000000.5; [L29] double var_1_10 = 2.5; [L30] signed short int var_1_11 = 5; [L31] signed short int var_1_12 = -8; [L32] unsigned short int var_1_13 = 0; [L33] unsigned short int var_1_14 = 200; [L34] unsigned short int var_1_15 = 10; [L35] unsigned short int var_1_16 = 2; [L36] unsigned short int var_1_17 = 29903; [L37] unsigned short int var_1_18 = 2; [L38] unsigned short int var_1_19 = 5; [L39] unsigned char var_1_20 = 1; [L40] unsigned char var_1_21 = 1; [L41] unsigned char var_1_22 = 0; [L42] unsigned char var_1_23 = 1; [L43] double var_1_24 = 8.75; [L44] double var_1_25 = 256.25; [L45] signed short int var_1_26 = 2; [L46] signed short int var_1_28 = -8; [L47] signed short int var_1_29 = -1; [L48] signed short int var_1_30 = 10000; [L49] signed short int var_1_31 = 10; [L50] unsigned short int var_1_32 = 64; [L51] unsigned short int var_1_33 = 48884; [L52] float var_1_34 = 15.375; [L53] float var_1_36 = 31.66; [L54] float var_1_37 = 0.0; [L55] float var_1_38 = 127.5; [L56] float var_1_39 = 5.5; [L57] unsigned long int var_1_40 = 32; [L58] unsigned long int var_1_41 = 3079708991; [L59] float last_1_var_1_1 = 64.4; [L60] signed short int last_1_var_1_26 = 2; VAL [isInitial=0, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_4=638/5, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L231] isInitial = 1 [L232] FCALL initially() [L233] COND TRUE 1 [L234] CALL updateLastVariables() [L223] last_1_var_1_1 = var_1_1 [L224] last_1_var_1_26 = var_1_26 VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_4=638/5, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L234] RET updateLastVariables() [L235] CALL updateVariables() [L152] var_1_4 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L153] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L154] var_1_5 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L155] RET assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L156] var_1_7 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_8=-64, var_1_9=20000000000001/2] [L157] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_8=-64, var_1_9=20000000000001/2] [L158] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L158] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L159] var_1_9 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L160] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L161] var_1_10 = __VERIFIER_nondet_double() [L162] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L162] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L163] var_1_11 = __VERIFIER_nondet_short() [L164] CALL assume_abort_if_not(var_1_11 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L164] RET assume_abort_if_not(var_1_11 >= -32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L165] CALL assume_abort_if_not(var_1_11 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L165] RET assume_abort_if_not(var_1_11 <= 32766) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L166] var_1_12 = __VERIFIER_nondet_short() [L167] CALL assume_abort_if_not(var_1_12 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L167] RET assume_abort_if_not(var_1_12 >= -32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L168] CALL assume_abort_if_not(var_1_12 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L168] RET assume_abort_if_not(var_1_12 <= 32766) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L169] var_1_14 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L170] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L171] CALL assume_abort_if_not(var_1_14 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L171] RET assume_abort_if_not(var_1_14 <= 65534) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L172] var_1_15 = __VERIFIER_nondet_ushort() [L173] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L173] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L174] CALL assume_abort_if_not(var_1_15 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L174] RET assume_abort_if_not(var_1_15 <= 65534) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L175] var_1_17 = __VERIFIER_nondet_ushort() [L176] CALL assume_abort_if_not(var_1_17 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L176] RET assume_abort_if_not(var_1_17 >= 16383) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L177] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L177] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L178] var_1_18 = __VERIFIER_nondet_ushort() [L179] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L179] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L180] CALL assume_abort_if_not(var_1_18 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L180] RET assume_abort_if_not(var_1_18 <= 16383) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L181] var_1_19 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L182] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L183] CALL assume_abort_if_not(var_1_19 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L183] RET assume_abort_if_not(var_1_19 <= 32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L184] var_1_21 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L185] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L186] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L186] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L187] var_1_22 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L188] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L189] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L189] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L190] var_1_23 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L191] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L192] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L192] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L193] var_1_25 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L194] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L195] var_1_28 = __VERIFIER_nondet_short() [L196] CALL assume_abort_if_not(var_1_28 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L196] RET assume_abort_if_not(var_1_28 >= -8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L197] CALL assume_abort_if_not(var_1_28 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L197] RET assume_abort_if_not(var_1_28 <= 8192) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L198] var_1_29 = __VERIFIER_nondet_short() [L199] CALL assume_abort_if_not(var_1_29 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L199] RET assume_abort_if_not(var_1_29 >= -8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L200] CALL assume_abort_if_not(var_1_29 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L200] RET assume_abort_if_not(var_1_29 <= 8192) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L201] var_1_30 = __VERIFIER_nondet_short() [L202] CALL assume_abort_if_not(var_1_30 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L202] RET assume_abort_if_not(var_1_30 >= 8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L203] CALL assume_abort_if_not(var_1_30 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L203] RET assume_abort_if_not(var_1_30 <= 16383) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L204] var_1_31 = __VERIFIER_nondet_short() [L205] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L205] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L206] CALL assume_abort_if_not(var_1_31 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L206] RET assume_abort_if_not(var_1_31 <= 8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L207] var_1_33 = __VERIFIER_nondet_ushort() [L208] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L208] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L209] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L209] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L210] var_1_36 = __VERIFIER_nondet_float() [L211] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L211] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L212] var_1_37 = __VERIFIER_nondet_float() [L213] CALL assume_abort_if_not((var_1_37 >= 2305843.009213691390e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L213] RET assume_abort_if_not((var_1_37 >= 2305843.009213691390e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L214] var_1_38 = __VERIFIER_nondet_float() [L215] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L215] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L216] var_1_39 = __VERIFIER_nondet_float() [L217] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L217] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L218] var_1_41 = __VERIFIER_nondet_ulong() [L219] CALL assume_abort_if_not(var_1_41 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L219] RET assume_abort_if_not(var_1_41 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L220] CALL assume_abort_if_not(var_1_41 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L220] RET assume_abort_if_not(var_1_41 <= 4294967294) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L235] RET updateVariables() [L236] CALL step() [L64] unsigned short int stepLocal_4 = var_1_15; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L65] COND FALSE !(var_1_4 >= last_1_var_1_1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L72] unsigned short int stepLocal_3 = var_1_16; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_3=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L73] COND TRUE var_1_12 <= stepLocal_3 [L74] var_1_13 = ((((var_1_14) > (((((var_1_15) < (32)) ? (var_1_15) : (32))))) ? (var_1_14) : (((((var_1_15) < (32)) ? (var_1_15) : (32)))))) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L78] COND TRUE \read(var_1_7) [L79] var_1_20 = (! (! var_1_21)) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L83] COND TRUE \read(var_1_20) [L84] var_1_34 = (((3.5285223508277832E18f - var_1_36) + (var_1_37 - var_1_38)) - var_1_39) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L88] COND FALSE !((((((var_1_10 - var_1_9)) < (var_1_4)) ? ((var_1_10 - var_1_9)) : (var_1_4))) > var_1_34) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L95] unsigned short int stepLocal_1 = var_1_16; [L96] unsigned short int stepLocal_0 = var_1_16; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_0=2, stepLocal_1=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L97] COND FALSE !(stepLocal_0 <= var_1_13) [L102] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L104] COND TRUE var_1_1 < (((((var_1_9 - var_1_10)) > (var_1_4)) ? ((var_1_9 - var_1_10)) : (var_1_4))) [L105] var_1_8 = ((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L113] unsigned char stepLocal_6 = var_1_20; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L114] COND FALSE !(var_1_25 > var_1_24) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L121] unsigned short int stepLocal_5 = var_1_32; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, stepLocal_5=64, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L122] COND TRUE stepLocal_5 >= (last_1_var_1_26 * var_1_16) [L123] var_1_26 = ((((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) + 8) + (var_1_18 - (var_1_30 - var_1_31))) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L127] unsigned short int stepLocal_2 = var_1_13; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_2=0, stepLocal_4=-65536, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L128] COND TRUE \read(var_1_20) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_2=0, stepLocal_4=-65536, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L129] COND FALSE !(stepLocal_2 > var_1_32) [L136] var_1_6 = var_1_5 VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L141] COND FALSE !(var_1_26 <= ((((var_1_17 - var_1_19) < 0 ) ? -(var_1_17 - var_1_19) : (var_1_17 - var_1_19)))) [L148] var_1_40 = var_1_30 VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=-65536, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L236] RET step() [L237] CALL, EXPR property() [L227] EXPR (((((var_1_16 <= var_1_13) ? ((var_1_16 > var_1_13) ? (var_1_1 == ((float) (var_1_4 + var_1_5))) : 1) : (var_1_1 == ((float) var_1_5))) && (var_1_20 ? ((var_1_13 > var_1_32) ? ((var_1_4 > (- var_1_5)) ? (var_1_6 == ((double) var_1_5)) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_4)))) && ((var_1_1 < (((((var_1_9 - var_1_10)) > (var_1_4)) ? ((var_1_9 - var_1_10)) : (var_1_4)))) ? (var_1_8 == ((signed short int) ((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))))) : ((var_1_4 > var_1_9) ? (var_1_20 ? (var_1_8 == ((signed short int) var_1_11)) : 1) : 1))) && ((var_1_12 <= var_1_16) ? (var_1_13 == ((unsigned short int) ((((var_1_14) > (((((var_1_15) < (32)) ? (var_1_15) : (32))))) ? (var_1_14) : (((((var_1_15) < (32)) ? (var_1_15) : (32)))))))) : (var_1_13 == ((unsigned short int) ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))))) && ((var_1_4 >= last_1_var_1_1) ? (((var_1_14 >> last_1_var_1_26) <= var_1_15) ? (var_1_16 == ((unsigned short int) ((var_1_17 - var_1_18) + var_1_19))) : (var_1_16 == ((unsigned short int) ((((var_1_15) < (var_1_17)) ? (var_1_15) : (var_1_17)))))) : 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L227-L228] return (((((((((((var_1_16 <= var_1_13) ? ((var_1_16 > var_1_13) ? (var_1_1 == ((float) (var_1_4 + var_1_5))) : 1) : (var_1_1 == ((float) var_1_5))) && (var_1_20 ? ((var_1_13 > var_1_32) ? ((var_1_4 > (- var_1_5)) ? (var_1_6 == ((double) var_1_5)) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_4)))) && ((var_1_1 < (((((var_1_9 - var_1_10)) > (var_1_4)) ? ((var_1_9 - var_1_10)) : (var_1_4)))) ? (var_1_8 == ((signed short int) ((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))))) : ((var_1_4 > var_1_9) ? (var_1_20 ? (var_1_8 == ((signed short int) var_1_11)) : 1) : 1))) && ((var_1_12 <= var_1_16) ? (var_1_13 == ((unsigned short int) ((((var_1_14) > (((((var_1_15) < (32)) ? (var_1_15) : (32))))) ? (var_1_14) : (((((var_1_15) < (32)) ? (var_1_15) : (32)))))))) : (var_1_13 == ((unsigned short int) ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))))) && ((var_1_4 >= last_1_var_1_1) ? (((var_1_14 >> last_1_var_1_26) <= var_1_15) ? (var_1_16 == ((unsigned short int) ((var_1_17 - var_1_18) + var_1_19))) : (var_1_16 == ((unsigned short int) ((((var_1_15) < (var_1_17)) ? (var_1_15) : (var_1_17)))))) : 1)) && (var_1_7 ? (var_1_20 == ((unsigned char) (! (! var_1_21)))) : (var_1_20 == ((unsigned char) (var_1_21 || (var_1_22 && var_1_23)))))) && (((((((var_1_10 - var_1_9)) < (var_1_4)) ? ((var_1_10 - var_1_9)) : (var_1_4))) > var_1_34) ? (var_1_20 ? (var_1_24 == ((double) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : (var_1_24 == ((double) var_1_25))) : 1)) && ((var_1_32 >= (last_1_var_1_26 * var_1_16)) ? (var_1_26 == ((signed short int) ((((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) + 8) + (var_1_18 - (var_1_30 - var_1_31))))) : (var_1_26 == ((signed short int) (var_1_31 - var_1_18))))) && ((var_1_25 > var_1_24) ? (((var_1_17 > var_1_8) || var_1_20) ? (var_1_32 == ((unsigned short int) (var_1_33 - var_1_31))) : (var_1_32 == ((unsigned short int) var_1_30))) : 1)) && (var_1_20 ? (var_1_34 == ((float) (((3.5285223508277832E18f - var_1_36) + (var_1_37 - var_1_38)) - var_1_39))) : (var_1_34 == ((float) (var_1_37 - (((((var_1_36 + var_1_38)) > (var_1_39)) ? ((var_1_36 + var_1_38)) : (var_1_39)))))))) && ((var_1_26 <= ((((var_1_17 - var_1_19) < 0 ) ? -(var_1_17 - var_1_19) : (var_1_17 - var_1_19)))) ? (((var_1_31 * ((((var_1_14) > (var_1_26)) ? (var_1_14) : (var_1_26)))) < var_1_26) ? (var_1_40 == ((unsigned long int) (var_1_41 - var_1_14))) : (var_1_40 == ((unsigned long int) var_1_15))) : (var_1_40 == ((unsigned long int) var_1_30))) ; [L237] RET, EXPR property() [L237] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=-65536, var_1_16=2, var_1_17=16383, var_1_18=81919, var_1_19=0, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=16384, var_1_28=-7, var_1_29=-7, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 122 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.4s, OverallIterations: 4, TraceHistogramMax: 43, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 418 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 376 mSDsluCounter, 839 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 330 mSDsCounter, 55 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 261 IncrementalHoareTripleChecker+Invalid, 316 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 55 mSolverCounterUnsat, 509 mSDtfsCounter, 261 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 851 GetRequests, 836 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=133occurred in iteration=2, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 99 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 1610 NumberOfCodeBlocks, 1610 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1335 ConstructedInterpolants, 0 QuantifiedInterpolants, 2278 SizeOfPredicates, 1 NumberOfNonLiveVariables, 583 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 17862/18060 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 [2024-11-08 23:29:17,678 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.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 d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 23:29:19,888 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:29:19,954 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 23:29:19,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:29:19,962 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 23:29:19,984 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:29:19,985 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 23:29:19,985 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 23:29:19,986 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 23:29:19,986 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 23:29:19,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:29:19,987 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 23:29:19,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:29:19,988 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:29:19,988 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 23:29:19,989 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:29:19,989 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:29:19,989 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:29:19,990 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:29:19,990 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:29:19,990 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:29:19,991 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:29:19,991 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:29:19,992 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 23:29:19,992 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 23:29:19,992 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:29:19,993 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 23:29:19,993 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:29:19,994 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:29:19,994 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:29:19,994 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:29:19,995 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 23:29:19,995 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 23:29:19,995 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 23:29:20,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:29:20,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:29:20,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:29:20,006 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:29:20,006 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-08 23:29:20,006 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:29:20,006 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 23:29:20,007 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 23:29:20,007 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 23:29:20,007 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 23:29:20,008 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f [2024-11-08 23:29:20,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:29:20,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:29:20,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:29:20,389 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:29:20,389 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:29:20,391 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-11-08 23:29:21,909 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:29:22,175 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:29:22,177 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-11-08 23:29:22,193 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/238056fc9/466e714fad0c4ce982143f6899f1e436/FLAGc40fbb7bc [2024-11-08 23:29:22,211 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/238056fc9/466e714fad0c4ce982143f6899f1e436 [2024-11-08 23:29:22,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:29:22,215 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:29:22,218 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:22,218 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:29:22,223 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:29:22,224 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,225 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38cf2466 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22, skipping insertion in model container [2024-11-08 23:29:22,225 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:29:22,466 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-11-08 23:29:22,574 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:22,598 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:29:22,616 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-11-08 23:29:22,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:22,707 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:29:22,707 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22 WrapperNode [2024-11-08 23:29:22,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:22,709 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:22,709 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:29:22,709 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:29:22,716 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,748 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,793 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2024-11-08 23:29:22,794 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:22,794 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:29:22,798 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:29:22,798 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:29:22,808 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,818 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,845 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]. [2024-11-08 23:29:22,849 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,849 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,870 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,876 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,880 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,885 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,889 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:29:22,891 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:29:22,891 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:29:22,891 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:29:22,892 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (1/1) ... [2024-11-08 23:29:22,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:29:22,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:29:22,929 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) [2024-11-08 23:29:22,935 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 [2024-11-08 23:29:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:29:22,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 23:29:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:29:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:29:22,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:29:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:29:23,104 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:29:23,106 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:29:32,849 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-08 23:29:32,850 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:29:32,872 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:29:32,872 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:29:32,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:32 BoogieIcfgContainer [2024-11-08 23:29:32,873 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:29:32,876 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 23:29:32,876 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 23:29:32,880 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 23:29:32,880 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 11:29:22" (1/3) ... [2024-11-08 23:29:32,881 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a939cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:29:32, skipping insertion in model container [2024-11-08 23:29:32,882 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:22" (2/3) ... [2024-11-08 23:29:32,882 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a939cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:29:32, skipping insertion in model container [2024-11-08 23:29:32,882 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:32" (3/3) ... [2024-11-08 23:29:32,884 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-28.i [2024-11-08 23:29:32,903 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 23:29:32,904 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 23:29:32,975 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 23:29:32,994 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;@2c0f5124, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 23:29:32,994 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 23:29:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 67 states have (on average 1.373134328358209) internal successors, (92), 68 states have internal predecessors, (92), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-08 23:29:33,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:29:33,023 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:29:33,024 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:29:33,024 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:29:33,029 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:33,030 INFO L85 PathProgramCache]: Analyzing trace with hash -1172506976, now seen corresponding path program 1 times [2024-11-08 23:29:33,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:29:33,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1917897354] [2024-11-08 23:29:33,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:33,044 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 [2024-11-08 23:29:33,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:29:33,061 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) [2024-11-08 23:29:33,063 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 [2024-11-08 23:29:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:33,676 INFO L255 TraceCheckSpWp]: Trace formula consists of 416 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 23:29:33,698 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:29:33,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 692 proven. 0 refuted. 0 times theorem prover too weak. 2920 trivial. 0 not checked. [2024-11-08 23:29:33,798 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 23:29:33,799 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 23:29:33,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1917897354] [2024-11-08 23:29:33,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1917897354] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:29:33,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:29:33,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 23:29:33,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100915703] [2024-11-08 23:29:33,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:29:33,807 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 23:29:33,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 23:29:33,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 23:29:33,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:29:33,836 INFO L87 Difference]: Start difference. First operand has 113 states, 67 states have (on average 1.373134328358209) internal successors, (92), 68 states have internal predecessors, (92), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-08 23:29:33,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:29:33,881 INFO L93 Difference]: Finished difference Result 219 states and 393 transitions. [2024-11-08 23:29:33,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 23:29:33,884 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 266 [2024-11-08 23:29:33,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:29:33,891 INFO L225 Difference]: With dead ends: 219 [2024-11-08 23:29:33,891 INFO L226 Difference]: Without dead ends: 109 [2024-11-08 23:29:33,895 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 265 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:29:33,898 INFO L432 NwaCegarLoop]: 171 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, 171 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 [2024-11-08 23:29:33,899 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 23:29:33,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-08 23:29:33,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-08 23:29:33,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 64 states have (on average 1.328125) internal successors, (85), 64 states have internal predecessors, (85), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-08 23:29:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 171 transitions. [2024-11-08 23:29:33,951 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 171 transitions. Word has length 266 [2024-11-08 23:29:33,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:29:33,952 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 171 transitions. [2024-11-08 23:29:33,952 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-11-08 23:29:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 171 transitions. [2024-11-08 23:29:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:29:33,958 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:29:33,958 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:29:33,979 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 [2024-11-08 23:29:34,159 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 [2024-11-08 23:29:34,160 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:29:34,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:34,161 INFO L85 PathProgramCache]: Analyzing trace with hash -2058775770, now seen corresponding path program 1 times [2024-11-08 23:29:34,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:29:34,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [711750425] [2024-11-08 23:29:34,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:29:34,162 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 [2024-11-08 23:29:34,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:29:34,164 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) [2024-11-08 23:29:34,166 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 [2024-11-08 23:29:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,796 INFO L255 TraceCheckSpWp]: Trace formula consists of 416 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 23:29:34,805 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:29:45,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-11-08 23:29:45,200 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 23:29:45,200 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 23:29:45,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [711750425] [2024-11-08 23:29:45,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [711750425] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:29:45,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:29:45,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 23:29:45,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148202111] [2024-11-08 23:29:45,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:29:45,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 23:29:45,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 23:29:45,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 23:29:45,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 23:29:45,210 INFO L87 Difference]: Start difference. First operand 109 states and 171 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-08 23:29:50,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:54,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:58,757 WARN L539 Checker$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 [] [2024-11-08 23:30:03,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:07,033 WARN L539 Checker$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 [] [2024-11-08 23:30:11,042 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 [] [2024-11-08 23:30:11,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:30:11,131 INFO L93 Difference]: Finished difference Result 322 states and 508 transitions. [2024-11-08 23:30:11,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 23:30:11,132 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 266 [2024-11-08 23:30:11,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:30:11,138 INFO L225 Difference]: With dead ends: 322 [2024-11-08 23:30:11,139 INFO L226 Difference]: Without dead ends: 216 [2024-11-08 23:30:11,141 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 262 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 23:30:11,142 INFO L432 NwaCegarLoop]: 162 mSDtfsCounter, 96 mSDsluCounter, 378 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 87 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 540 SdHoareTripleChecker+Invalid, 228 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.7s IncrementalHoareTripleChecker+Time [2024-11-08 23:30:11,142 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 540 Invalid, 228 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 135 Invalid, 6 Unknown, 0 Unchecked, 25.7s Time] [2024-11-08 23:30:11,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-08 23:30:11,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 201. [2024-11-08 23:30:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 112 states have (on average 1.2946428571428572) internal successors, (145), 112 states have internal predecessors, (145), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2024-11-08 23:30:11,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 317 transitions. [2024-11-08 23:30:11,199 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 317 transitions. Word has length 266 [2024-11-08 23:30:11,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:30:11,202 INFO L471 AbstractCegarLoop]: Abstraction has 201 states and 317 transitions. [2024-11-08 23:30:11,202 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-11-08 23:30:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 317 transitions. [2024-11-08 23:30:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:30:11,211 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:30:11,211 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:30:11,237 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 [2024-11-08 23:30:11,412 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 [2024-11-08 23:30:11,412 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:30:11,413 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:30:11,413 INFO L85 PathProgramCache]: Analyzing trace with hash -1249429144, now seen corresponding path program 1 times [2024-11-08 23:30:11,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:30:11,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1713391414] [2024-11-08 23:30:11,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:30:11,414 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 [2024-11-08 23:30:11,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:30:11,418 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) [2024-11-08 23:30:11,422 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 [2024-11-08 23:30:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,977 INFO L255 TraceCheckSpWp]: Trace formula consists of 416 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-08 23:30:11,983 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:30:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1842 proven. 66 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2024-11-08 23:30:14,674 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 23:30:17,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 60 proven. 66 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-11-08 23:30:17,437 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 23:30:17,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1713391414] [2024-11-08 23:30:17,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1713391414] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 23:30:17,438 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 23:30:17,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-11-08 23:30:17,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42369821] [2024-11-08 23:30:17,438 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 23:30:17,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-08 23:30:17,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 23:30:17,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-08 23:30:17,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-08 23:30:17,441 INFO L87 Difference]: Start difference. First operand 201 states and 317 transitions. Second operand has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-11-08 23:30:21,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:25,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:29,580 WARN L539 Checker$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 [] [2024-11-08 23:30:33,585 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 [] [2024-11-08 23:30:33,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:30:33,594 INFO L93 Difference]: Finished difference Result 331 states and 515 transitions. [2024-11-08 23:30:33,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 23:30:33,642 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) Word has length 266 [2024-11-08 23:30:33,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:30:33,645 INFO L225 Difference]: With dead ends: 331 [2024-11-08 23:30:33,645 INFO L226 Difference]: Without dead ends: 213 [2024-11-08 23:30:33,647 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 537 GetRequests, 523 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=76, Invalid=134, Unknown=0, NotChecked=0, Total=210 [2024-11-08 23:30:33,648 INFO L432 NwaCegarLoop]: 115 mSDtfsCounter, 262 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 264 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 263 SdHoareTripleChecker+Valid, 255 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 241 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.7s IncrementalHoareTripleChecker+Time [2024-11-08 23:30:33,648 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [263 Valid, 255 Invalid, 508 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [264 Valid, 241 Invalid, 3 Unknown, 0 Unchecked, 15.7s Time] [2024-11-08 23:30:33,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2024-11-08 23:30:33,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 209. [2024-11-08 23:30:33,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 209 states, 118 states have (on average 1.2203389830508475) internal successors, (144), 118 states have internal predecessors, (144), 86 states have call successors, (86), 4 states have call predecessors, (86), 4 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2024-11-08 23:30:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 316 transitions. [2024-11-08 23:30:33,715 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 316 transitions. Word has length 266 [2024-11-08 23:30:33,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:30:33,717 INFO L471 AbstractCegarLoop]: Abstraction has 209 states and 316 transitions. [2024-11-08 23:30:33,717 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-11-08 23:30:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 316 transitions. [2024-11-08 23:30:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:30:33,720 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:30:33,721 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:30:33,745 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 [2024-11-08 23:30:33,921 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 [2024-11-08 23:30:33,922 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:30:33,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:30:33,923 INFO L85 PathProgramCache]: Analyzing trace with hash -49094063, now seen corresponding path program 1 times [2024-11-08 23:30:33,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:30:33,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1507076031] [2024-11-08 23:30:33,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:30:33,924 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 [2024-11-08 23:30:33,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:30:33,925 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) [2024-11-08 23:30:33,926 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 [2024-11-08 23:30:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,956 INFO L255 TraceCheckSpWp]: Trace formula consists of 417 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-08 23:30:34,966 INFO L278 TraceCheckSpWp]: Computing forward predicates...