./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 09:17:21,342 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 09:17:21,409 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 09:17:21,414 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 09:17:21,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 09:17:21,440 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 09:17:21,440 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 09:17:21,440 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 09:17:21,441 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 09:17:21,441 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 09:17:21,441 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 09:17:21,442 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 09:17:21,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 09:17:21,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 09:17:21,442 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 09:17:21,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 09:17:21,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 09:17:21,443 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 09:17:21,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 09:17:21,443 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 09:17:21,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 09:17:21,447 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 09:17:21,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 09:17:21,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 09:17:21,447 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 09:17:21,448 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 09:17:21,448 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 09:17:21,448 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 09:17:21,448 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 09:17:21,448 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 09:17:21,448 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 09:17:21,449 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 09:17:21,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 09:17:21,449 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 09:17:21,449 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 09:17:21,449 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 09:17:21,449 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 09:17:21,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 09:17:21,450 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 09:17:21,450 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 09:17:21,452 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 09:17:21,452 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 09:17:21,453 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 [2024-10-11 09:17:21,628 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 09:17:21,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 09:17:21,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 09:17:21,670 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 09:17:21,672 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 09:17:21,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-10-11 09:17:23,091 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 09:17:23,289 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 09:17:23,290 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-10-11 09:17:23,301 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a1738a354/89b5e1b33d124f55b024b5e7c9ae66eb/FLAG028b8d2d0 [2024-10-11 09:17:23,313 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a1738a354/89b5e1b33d124f55b024b5e7c9ae66eb [2024-10-11 09:17:23,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 09:17:23,318 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 09:17:23,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 09:17:23,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 09:17:23,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 09:17:23,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@466af8e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23, skipping insertion in model container [2024-10-11 09:17:23,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,356 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 09:17:23,502 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-10-11 09:17:23,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 09:17:23,588 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 09:17:23,598 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-10-11 09:17:23,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 09:17:23,655 INFO L204 MainTranslator]: Completed translation [2024-10-11 09:17:23,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23 WrapperNode [2024-10-11 09:17:23,656 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 09:17:23,657 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 09:17:23,657 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 09:17:23,657 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 09:17:23,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,679 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,716 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 275 [2024-10-11 09:17:23,717 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 09:17:23,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 09:17:23,718 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 09:17:23,718 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 09:17:23,735 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,735 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,742 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,767 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 09:17:23,774 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,775 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,788 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,799 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,806 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,809 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,821 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 09:17:23,822 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 09:17:23,822 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 09:17:23,822 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 09:17:23,823 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (1/1) ... [2024-10-11 09:17:23,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 09:17:23,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 09:17:23,869 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 09:17:23,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 09:17:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 09:17:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 09:17:23,917 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 09:17:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 09:17:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 09:17:23,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 09:17:23,998 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 09:17:24,000 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 09:17:24,331 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-11 09:17:24,331 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 09:17:24,381 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 09:17:24,382 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 09:17:24,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:17:24 BoogieIcfgContainer [2024-10-11 09:17:24,382 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 09:17:24,384 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 09:17:24,384 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 09:17:24,387 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 09:17:24,387 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 09:17:23" (1/3) ... [2024-10-11 09:17:24,388 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b9da924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:17:24, skipping insertion in model container [2024-10-11 09:17:24,388 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:23" (2/3) ... [2024-10-11 09:17:24,388 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b9da924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:17:24, skipping insertion in model container [2024-10-11 09:17:24,388 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:17:24" (3/3) ... [2024-10-11 09:17:24,389 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-10-11 09:17:24,405 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 09:17:24,405 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 09:17:24,470 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 09:17:24,476 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;@1de0573c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 09:17:24,476 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 09:17:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 68 states have (on average 1.4264705882352942) internal successors, (97), 69 states have internal predecessors, (97), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-10-11 09:17:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-10-11 09:17:24,496 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:17:24,497 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:24,497 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:17:24,501 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:17:24,502 INFO L85 PathProgramCache]: Analyzing trace with hash -1956609789, now seen corresponding path program 1 times [2024-10-11 09:17:24,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 09:17:24,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806511479] [2024-10-11 09:17:24,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 09:17:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 09:17:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 09:17:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 09:17:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 09:17:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 09:17:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 09:17:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 09:17:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 09:17:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 09:17:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 09:17:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 09:17:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 09:17:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 09:17:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 09:17:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 09:17:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 09:17:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 09:17:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 09:17:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 09:17:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 09:17:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:24,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 09:17:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 09:17:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 09:17:25,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 09:17:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 09:17:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 09:17:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 09:17:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 09:17:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 09:17:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 09:17:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 09:17:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 09:17:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 09:17:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 09:17:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-11 09:17:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 09:17:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-11 09:17:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 09:17:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-11 09:17:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 09:17:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-11 09:17:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 09:17:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-10-11 09:17:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 09:17:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:25,120 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-10-11 09:17:25,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 09:17:25,123 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1806511479] [2024-10-11 09:17:25,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1806511479] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 09:17:25,125 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 09:17:25,125 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 09:17:25,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524851771] [2024-10-11 09:17:25,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 09:17:25,152 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 09:17:25,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 09:17:25,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 09:17:25,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 09:17:25,180 INFO L87 Difference]: Start difference. First operand has 115 states, 68 states have (on average 1.4264705882352942) internal successors, (97), 69 states have internal predecessors, (97), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-10-11 09:17:25,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 09:17:25,278 INFO L93 Difference]: Finished difference Result 227 states and 412 transitions. [2024-10-11 09:17:25,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 09:17:25,283 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) Word has length 272 [2024-10-11 09:17:25,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 09:17:25,292 INFO L225 Difference]: With dead ends: 227 [2024-10-11 09:17:25,292 INFO L226 Difference]: Without dead ends: 113 [2024-10-11 09:17:25,297 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 09:17:25,300 INFO L432 NwaCegarLoop]: 176 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 176 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 09:17:25,301 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 176 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 09:17:25,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-10-11 09:17:25,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-10-11 09:17:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 67 states have (on average 1.3582089552238805) internal successors, (91), 67 states have internal predecessors, (91), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-10-11 09:17:25,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 179 transitions. [2024-10-11 09:17:25,361 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 179 transitions. Word has length 272 [2024-10-11 09:17:25,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 09:17:25,361 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 179 transitions. [2024-10-11 09:17:25,362 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-10-11 09:17:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 179 transitions. [2024-10-11 09:17:25,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-10-11 09:17:25,368 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:17:25,368 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:25,368 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 09:17:25,369 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:17:25,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:17:25,369 INFO L85 PathProgramCache]: Analyzing trace with hash 1529156475, now seen corresponding path program 1 times [2024-10-11 09:17:25,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 09:17:25,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36207106] [2024-10-11 09:17:25,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 09:17:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 09:17:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 09:17:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 09:17:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 09:17:26,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 09:17:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 09:17:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 09:17:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 09:17:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 09:17:26,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 09:17:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 09:17:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 09:17:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 09:17:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 09:17:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 09:17:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 09:17:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 09:17:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 09:17:26,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 09:17:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 09:17:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 09:17:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 09:17:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 09:17:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 09:17:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 09:17:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 09:17:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 09:17:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 09:17:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 09:17:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 09:17:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 09:17:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 09:17:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 09:17:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 09:17:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-11 09:17:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 09:17:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-11 09:17:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 09:17:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-11 09:17:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 09:17:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-11 09:17:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 09:17:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-10-11 09:17:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 09:17:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 27 proven. 102 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-10-11 09:17:26,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 09:17:26,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36207106] [2024-10-11 09:17:26,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36207106] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 09:17:26,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [208587331] [2024-10-11 09:17:26,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:26,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:26,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 09:17:26,974 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 09:17:26,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 09:17:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:27,158 INFO L255 TraceCheckSpWp]: Trace formula consists of 604 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-10-11 09:17:27,173 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 09:17:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1255 proven. 297 refuted. 0 times theorem prover too weak. 2232 trivial. 0 not checked. [2024-10-11 09:17:28,723 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 09:17:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 27 proven. 102 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-10-11 09:17:29,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [208587331] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 09:17:29,082 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 09:17:29,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 12, 6] total 18 [2024-10-11 09:17:29,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746792069] [2024-10-11 09:17:29,083 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 09:17:29,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-10-11 09:17:29,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 09:17:29,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-10-11 09:17:29,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=228, Unknown=0, NotChecked=0, Total=306 [2024-10-11 09:17:29,087 INFO L87 Difference]: Start difference. First operand 113 states and 179 transitions. Second operand has 18 states, 18 states have (on average 7.611111111111111) internal successors, (137), 17 states have internal predecessors, (137), 6 states have call successors, (113), 4 states have call predecessors, (113), 6 states have return successors, (115), 6 states have call predecessors, (115), 6 states have call successors, (115) [2024-10-11 09:17:30,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 09:17:30,632 INFO L93 Difference]: Finished difference Result 407 states and 618 transitions. [2024-10-11 09:17:30,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-10-11 09:17:30,633 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 7.611111111111111) internal successors, (137), 17 states have internal predecessors, (137), 6 states have call successors, (113), 4 states have call predecessors, (113), 6 states have return successors, (115), 6 states have call predecessors, (115), 6 states have call successors, (115) Word has length 272 [2024-10-11 09:17:30,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 09:17:30,636 INFO L225 Difference]: With dead ends: 407 [2024-10-11 09:17:30,636 INFO L226 Difference]: Without dead ends: 295 [2024-10-11 09:17:30,638 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 673 GetRequests, 627 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 533 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=624, Invalid=1632, Unknown=0, NotChecked=0, Total=2256 [2024-10-11 09:17:30,639 INFO L432 NwaCegarLoop]: 230 mSDtfsCounter, 536 mSDsluCounter, 781 mSDsCounter, 0 mSdLazyCounter, 1258 mSolverCounterSat, 295 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 536 SdHoareTripleChecker+Valid, 1011 SdHoareTripleChecker+Invalid, 1553 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 295 IncrementalHoareTripleChecker+Valid, 1258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-11 09:17:30,639 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [536 Valid, 1011 Invalid, 1553 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [295 Valid, 1258 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-11 09:17:30,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2024-10-11 09:17:30,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 284. [2024-10-11 09:17:30,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 284 states, 179 states have (on average 1.318435754189944) internal successors, (236), 180 states have internal predecessors, (236), 95 states have call successors, (95), 9 states have call predecessors, (95), 9 states have return successors, (95), 94 states have call predecessors, (95), 95 states have call successors, (95) [2024-10-11 09:17:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 426 transitions. [2024-10-11 09:17:30,677 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 426 transitions. Word has length 272 [2024-10-11 09:17:30,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 09:17:30,678 INFO L471 AbstractCegarLoop]: Abstraction has 284 states and 426 transitions. [2024-10-11 09:17:30,679 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 7.611111111111111) internal successors, (137), 17 states have internal predecessors, (137), 6 states have call successors, (113), 4 states have call predecessors, (113), 6 states have return successors, (115), 6 states have call predecessors, (115), 6 states have call successors, (115) [2024-10-11 09:17:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 426 transitions. [2024-10-11 09:17:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-10-11 09:17:30,682 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:17:30,682 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:30,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 09:17:30,883 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:30,884 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:17:30,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:17:30,885 INFO L85 PathProgramCache]: Analyzing trace with hash 570615294, now seen corresponding path program 1 times [2024-10-11 09:17:30,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 09:17:30,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [782030270] [2024-10-11 09:17:30,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 09:17:30,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 09:17:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 09:17:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 09:17:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 09:17:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 09:17:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 09:17:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 09:17:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 09:17:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 09:17:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 09:17:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 09:17:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 09:17:31,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 09:17:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 09:17:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 09:17:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 09:17:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 09:17:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 09:17:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 09:17:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 09:17:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 09:17:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 09:17:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 09:17:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 09:17:31,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 09:17:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 09:17:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 09:17:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 09:17:31,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 09:17:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 09:17:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 09:17:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 09:17:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 09:17:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 09:17:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-11 09:17:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 09:17:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-11 09:17:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 09:17:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-11 09:17:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 09:17:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-11 09:17:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 09:17:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-10-11 09:17:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 09:17:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-10-11 09:17:31,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 09:17:31,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [782030270] [2024-10-11 09:17:31,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [782030270] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 09:17:31,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 09:17:31,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 09:17:31,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294719630] [2024-10-11 09:17:31,100 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 09:17:31,101 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 09:17:31,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 09:17:31,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 09:17:31,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 09:17:31,102 INFO L87 Difference]: Start difference. First operand 284 states and 426 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-10-11 09:17:31,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 09:17:31,143 INFO L93 Difference]: Finished difference Result 569 states and 852 transitions. [2024-10-11 09:17:31,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 09:17:31,143 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 274 [2024-10-11 09:17:31,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 09:17:31,151 INFO L225 Difference]: With dead ends: 569 [2024-10-11 09:17:31,152 INFO L226 Difference]: Without dead ends: 286 [2024-10-11 09:17:31,153 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 09:17:31,155 INFO L432 NwaCegarLoop]: 201 mSDtfsCounter, 89 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 89 SdHoareTripleChecker+Valid, 369 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 09:17:31,155 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [89 Valid, 369 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 09:17:31,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2024-10-11 09:17:31,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 162. [2024-10-11 09:17:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 105 states have (on average 1.3238095238095238) internal successors, (139), 106 states have internal predecessors, (139), 51 states have call successors, (51), 5 states have call predecessors, (51), 5 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 09:17:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 241 transitions. [2024-10-11 09:17:31,189 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 241 transitions. Word has length 274 [2024-10-11 09:17:31,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 09:17:31,190 INFO L471 AbstractCegarLoop]: Abstraction has 162 states and 241 transitions. [2024-10-11 09:17:31,191 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-10-11 09:17:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 241 transitions. [2024-10-11 09:17:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-10-11 09:17:31,194 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:17:31,194 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:31,194 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 09:17:31,195 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:17:31,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:17:31,195 INFO L85 PathProgramCache]: Analyzing trace with hash 514687014, now seen corresponding path program 1 times [2024-10-11 09:17:31,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 09:17:31,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829038591] [2024-10-11 09:17:31,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:31,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 09:17:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 09:17:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 09:17:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 09:17:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 09:17:31,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 09:17:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 09:17:31,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 09:17:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 09:17:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 09:17:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 09:17:31,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 09:17:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 09:17:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 09:17:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 09:17:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 09:17:31,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 09:17:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 09:17:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 09:17:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 09:17:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 09:17:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 09:17:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 09:17:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 09:17:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 09:17:31,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 09:17:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 09:17:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 09:17:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 09:17:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 09:17:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 09:17:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 09:17:31,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 09:17:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 09:17:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 09:17:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-11 09:17:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 09:17:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-11 09:17:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 09:17:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-11 09:17:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 09:17:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-11 09:17:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 09:17:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-10-11 09:17:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 09:17:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 234 proven. 18 refuted. 0 times theorem prover too weak. 3532 trivial. 0 not checked. [2024-10-11 09:17:31,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 09:17:31,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829038591] [2024-10-11 09:17:31,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829038591] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 09:17:31,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1832867004] [2024-10-11 09:17:31,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:31,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:31,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 09:17:31,979 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 09:17:31,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 09:17:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:32,135 INFO L255 TraceCheckSpWp]: Trace formula consists of 607 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-10-11 09:17:32,148 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 09:17:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 759 proven. 18 refuted. 0 times theorem prover too weak. 3007 trivial. 0 not checked. [2024-10-11 09:17:32,549 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 09:17:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 351 proven. 27 refuted. 0 times theorem prover too weak. 3406 trivial. 0 not checked. [2024-10-11 09:17:33,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1832867004] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 09:17:33,026 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 09:17:33,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 12] total 22 [2024-10-11 09:17:33,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112457587] [2024-10-11 09:17:33,027 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 09:17:33,028 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-10-11 09:17:33,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 09:17:33,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-10-11 09:17:33,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=321, Unknown=0, NotChecked=0, Total=462 [2024-10-11 09:17:33,030 INFO L87 Difference]: Start difference. First operand 162 states and 241 transitions. Second operand has 22 states, 21 states have (on average 4.9523809523809526) internal successors, (104), 20 states have internal predecessors, (104), 6 states have call successors, (49), 4 states have call predecessors, (49), 8 states have return successors, (51), 6 states have call predecessors, (51), 6 states have call successors, (51) [2024-10-11 09:17:33,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 09:17:33,625 INFO L93 Difference]: Finished difference Result 343 states and 500 transitions. [2024-10-11 09:17:33,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-10-11 09:17:33,626 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 4.9523809523809526) internal successors, (104), 20 states have internal predecessors, (104), 6 states have call successors, (49), 4 states have call predecessors, (49), 8 states have return successors, (51), 6 states have call predecessors, (51), 6 states have call successors, (51) Word has length 275 [2024-10-11 09:17:33,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 09:17:33,628 INFO L225 Difference]: With dead ends: 343 [2024-10-11 09:17:33,628 INFO L226 Difference]: Without dead ends: 182 [2024-10-11 09:17:33,629 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 651 GetRequests, 621 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 249 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=270, Invalid=600, Unknown=0, NotChecked=0, Total=870 [2024-10-11 09:17:33,630 INFO L432 NwaCegarLoop]: 120 mSDtfsCounter, 230 mSDsluCounter, 378 mSDsCounter, 0 mSdLazyCounter, 580 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 267 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 763 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 580 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-11 09:17:33,630 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [267 Valid, 498 Invalid, 763 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 580 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-11 09:17:33,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2024-10-11 09:17:33,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 176. [2024-10-11 09:17:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 116 states have (on average 1.293103448275862) internal successors, (150), 117 states have internal predecessors, (150), 51 states have call successors, (51), 8 states have call predecessors, (51), 8 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51) [2024-10-11 09:17:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 252 transitions. [2024-10-11 09:17:33,655 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 252 transitions. Word has length 275 [2024-10-11 09:17:33,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 09:17:33,655 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 252 transitions. [2024-10-11 09:17:33,655 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 4.9523809523809526) internal successors, (104), 20 states have internal predecessors, (104), 6 states have call successors, (49), 4 states have call predecessors, (49), 8 states have return successors, (51), 6 states have call predecessors, (51), 6 states have call successors, (51) [2024-10-11 09:17:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 252 transitions. [2024-10-11 09:17:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-10-11 09:17:33,657 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:17:33,658 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:33,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-11 09:17:33,858 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:33,859 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:17:33,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:17:33,859 INFO L85 PathProgramCache]: Analyzing trace with hash -1176439883, now seen corresponding path program 1 times [2024-10-11 09:17:33,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 09:17:33,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513113222] [2024-10-11 09:17:33,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 09:17:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 09:17:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 09:17:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 09:17:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 09:17:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 09:17:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 09:17:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 09:17:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-11 09:17:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 09:17:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-10-11 09:17:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 09:17:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 09:17:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 09:17:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-11 09:17:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-11 09:17:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-10-11 09:17:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-11 09:17:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-10-11 09:17:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-10-11 09:17:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-10-11 09:17:34,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-10-11 09:17:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 09:17:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-11 09:17:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 09:17:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 09:17:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 09:17:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 09:17:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 09:17:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 09:17:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-11 09:17:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 09:17:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-11 09:17:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 09:17:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-10-11 09:17:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-10-11 09:17:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-10-11 09:17:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-10-11 09:17:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 09:17:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-10-11 09:17:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 09:17:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-10-11 09:17:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 09:17:34,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-10-11 09:17:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 09:17:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 120 proven. 9 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-10-11 09:17:34,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 09:17:34,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513113222] [2024-10-11 09:17:34,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [513113222] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 09:17:34,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2137722606] [2024-10-11 09:17:34,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:34,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:34,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 09:17:34,637 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 09:17:34,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-11 09:17:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:34,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-10-11 09:17:34,804 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 09:17:35,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 608 proven. 12 refuted. 0 times theorem prover too weak. 3164 trivial. 0 not checked. [2024-10-11 09:17:35,321 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 09:17:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 240 proven. 15 refuted. 0 times theorem prover too weak. 3529 trivial. 0 not checked. [2024-10-11 09:17:35,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2137722606] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 09:17:35,891 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 09:17:35,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 10, 11] total 22 [2024-10-11 09:17:35,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381587358] [2024-10-11 09:17:35,891 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 09:17:35,892 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-10-11 09:17:35,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 09:17:35,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-10-11 09:17:35,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=312, Unknown=0, NotChecked=0, Total=462 [2024-10-11 09:17:35,894 INFO L87 Difference]: Start difference. First operand 176 states and 252 transitions. Second operand has 22 states, 21 states have (on average 6.523809523809524) internal successors, (137), 20 states have internal predecessors, (137), 6 states have call successors, (89), 4 states have call predecessors, (89), 8 states have return successors, (90), 6 states have call predecessors, (90), 6 states have call successors, (90) [2024-10-11 09:17:37,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 09:17:37,340 INFO L93 Difference]: Finished difference Result 821 states and 1151 transitions. [2024-10-11 09:17:37,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-10-11 09:17:37,341 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 6.523809523809524) internal successors, (137), 20 states have internal predecessors, (137), 6 states have call successors, (89), 4 states have call predecessors, (89), 8 states have return successors, (90), 6 states have call predecessors, (90), 6 states have call successors, (90) Word has length 276 [2024-10-11 09:17:37,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 09:17:37,350 INFO L225 Difference]: With dead ends: 821 [2024-10-11 09:17:37,350 INFO L226 Difference]: Without dead ends: 646 [2024-10-11 09:17:37,352 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 670 GetRequests, 628 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 481 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=577, Invalid=1229, Unknown=0, NotChecked=0, Total=1806 [2024-10-11 09:17:37,352 INFO L432 NwaCegarLoop]: 117 mSDtfsCounter, 625 mSDsluCounter, 564 mSDsCounter, 0 mSdLazyCounter, 845 mSolverCounterSat, 539 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 729 SdHoareTripleChecker+Valid, 681 SdHoareTripleChecker+Invalid, 1384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 539 IncrementalHoareTripleChecker+Valid, 845 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-11 09:17:37,352 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [729 Valid, 681 Invalid, 1384 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [539 Valid, 845 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-11 09:17:37,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 646 states. [2024-10-11 09:17:37,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 646 to 525. [2024-10-11 09:17:37,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 525 states, 333 states have (on average 1.2522522522522523) internal successors, (417), 339 states have internal predecessors, (417), 164 states have call successors, (164), 27 states have call predecessors, (164), 27 states have return successors, (164), 158 states have call predecessors, (164), 164 states have call successors, (164) [2024-10-11 09:17:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 745 transitions. [2024-10-11 09:17:37,430 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 745 transitions. Word has length 276 [2024-10-11 09:17:37,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 09:17:37,430 INFO L471 AbstractCegarLoop]: Abstraction has 525 states and 745 transitions. [2024-10-11 09:17:37,430 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 6.523809523809524) internal successors, (137), 20 states have internal predecessors, (137), 6 states have call successors, (89), 4 states have call predecessors, (89), 8 states have return successors, (90), 6 states have call predecessors, (90), 6 states have call successors, (90) [2024-10-11 09:17:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 745 transitions. [2024-10-11 09:17:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-10-11 09:17:37,432 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:17:37,433 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:37,447 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-10-11 09:17:37,636 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:37,637 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:17:37,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:17:37,638 INFO L85 PathProgramCache]: Analyzing trace with hash 422174968, now seen corresponding path program 1 times [2024-10-11 09:17:37,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 09:17:37,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995105660] [2024-10-11 09:17:37,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 09:17:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 09:17:37,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [359310330] [2024-10-11 09:17:37,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:37,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:37,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 09:17:37,724 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 09:17:37,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-11 09:17:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:17:37,919 INFO L255 TraceCheckSpWp]: Trace formula consists of 607 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-10-11 09:17:37,924 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 09:17:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2196 proven. 354 refuted. 0 times theorem prover too weak. 1234 trivial. 0 not checked. [2024-10-11 09:17:39,550 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 09:17:42,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 09:17:42,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995105660] [2024-10-11 09:17:42,285 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-10-11 09:17:42,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [359310330] [2024-10-11 09:17:42,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [359310330] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 09:17:42,286 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-10-11 09:17:42,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2024-10-11 09:17:42,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051184732] [2024-10-11 09:17:42,286 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-10-11 09:17:42,286 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-10-11 09:17:42,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 09:17:42,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-10-11 09:17:42,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=506, Unknown=0, NotChecked=0, Total=600 [2024-10-11 09:17:42,288 INFO L87 Difference]: Start difference. First operand 525 states and 745 transitions. Second operand has 18 states, 18 states have (on average 4.277777777777778) internal successors, (77), 17 states have internal predecessors, (77), 5 states have call successors, (44), 5 states have call predecessors, (44), 7 states have return successors, (44), 5 states have call predecessors, (44), 5 states have call successors, (44) [2024-10-11 09:17:44,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 09:17:44,694 INFO L93 Difference]: Finished difference Result 2205 states and 3061 transitions. [2024-10-11 09:17:44,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2024-10-11 09:17:44,695 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 4.277777777777778) internal successors, (77), 17 states have internal predecessors, (77), 5 states have call successors, (44), 5 states have call predecessors, (44), 7 states have return successors, (44), 5 states have call predecessors, (44), 5 states have call successors, (44) Word has length 276 [2024-10-11 09:17:44,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 09:17:44,705 INFO L225 Difference]: With dead ends: 2205 [2024-10-11 09:17:44,705 INFO L226 Difference]: Without dead ends: 1681 [2024-10-11 09:17:44,708 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1120 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=950, Invalid=3472, Unknown=0, NotChecked=0, Total=4422 [2024-10-11 09:17:44,709 INFO L432 NwaCegarLoop]: 246 mSDtfsCounter, 831 mSDsluCounter, 1041 mSDsCounter, 0 mSdLazyCounter, 1855 mSolverCounterSat, 342 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 840 SdHoareTripleChecker+Valid, 1287 SdHoareTripleChecker+Invalid, 2197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 342 IncrementalHoareTripleChecker+Valid, 1855 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-10-11 09:17:44,709 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [840 Valid, 1287 Invalid, 2197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [342 Valid, 1855 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-10-11 09:17:44,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1681 states. [2024-10-11 09:17:44,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1681 to 1105. [2024-10-11 09:17:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1105 states, 714 states have (on average 1.2605042016806722) internal successors, (900), 726 states have internal predecessors, (900), 328 states have call successors, (328), 62 states have call predecessors, (328), 62 states have return successors, (328), 316 states have call predecessors, (328), 328 states have call successors, (328) [2024-10-11 09:17:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 1105 states and 1556 transitions. [2024-10-11 09:17:44,911 INFO L78 Accepts]: Start accepts. Automaton has 1105 states and 1556 transitions. Word has length 276 [2024-10-11 09:17:44,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 09:17:44,911 INFO L471 AbstractCegarLoop]: Abstraction has 1105 states and 1556 transitions. [2024-10-11 09:17:44,912 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 4.277777777777778) internal successors, (77), 17 states have internal predecessors, (77), 5 states have call successors, (44), 5 states have call predecessors, (44), 7 states have return successors, (44), 5 states have call predecessors, (44), 5 states have call successors, (44) [2024-10-11 09:17:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1556 transitions. [2024-10-11 09:17:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-10-11 09:17:44,914 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:17:44,914 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:44,930 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-10-11 09:17:45,118 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-10-11 09:17:45,119 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:17:45,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:17:45,120 INFO L85 PathProgramCache]: Analyzing trace with hash 1123239546, now seen corresponding path program 1 times [2024-10-11 09:17:45,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 09:17:45,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424537607] [2024-10-11 09:17:45,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:45,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 09:17:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 09:17:45,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1732431527] [2024-10-11 09:17:45,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:17:45,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:45,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 09:17:45,228 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 09:17:45,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-10-11 09:17:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 09:17:45,406 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 09:17:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 09:17:45,618 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 09:17:45,618 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 09:17:45,619 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 09:17:45,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-10-11 09:17:45,821 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 09:17:45,824 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:17:45,937 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 09:17:45,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 09:17:45 BoogieIcfgContainer [2024-10-11 09:17:45,940 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 09:17:45,940 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 09:17:45,940 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 09:17:45,940 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 09:17:45,941 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:17:24" (3/4) ... [2024-10-11 09:17:45,942 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 09:17:45,943 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 09:17:45,944 INFO L158 Benchmark]: Toolchain (without parser) took 22626.10ms. Allocated memory was 138.4MB in the beginning and 534.8MB in the end (delta: 396.4MB). Free memory was 66.4MB in the beginning and 246.4MB in the end (delta: -180.0MB). Peak memory consumption was 218.2MB. Max. memory is 16.1GB. [2024-10-11 09:17:45,944 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 138.4MB. Free memory is still 101.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 09:17:45,944 INFO L158 Benchmark]: CACSL2BoogieTranslator took 335.32ms. Allocated memory was 138.4MB in the beginning and 192.9MB in the end (delta: 54.5MB). Free memory was 66.2MB in the beginning and 155.5MB in the end (delta: -89.3MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2024-10-11 09:17:45,944 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.31ms. Allocated memory is still 192.9MB. Free memory was 155.5MB in the beginning and 150.4MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 09:17:45,945 INFO L158 Benchmark]: Boogie Preprocessor took 103.31ms. Allocated memory is still 192.9MB. Free memory was 150.4MB in the beginning and 144.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 09:17:45,945 INFO L158 Benchmark]: RCFGBuilder took 560.64ms. Allocated memory is still 192.9MB. Free memory was 144.1MB in the beginning and 104.3MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-10-11 09:17:45,945 INFO L158 Benchmark]: TraceAbstraction took 21556.02ms. Allocated memory was 192.9MB in the beginning and 534.8MB in the end (delta: 341.8MB). Free memory was 104.3MB in the beginning and 246.4MB in the end (delta: -142.1MB). Peak memory consumption was 198.5MB. Max. memory is 16.1GB. [2024-10-11 09:17:45,945 INFO L158 Benchmark]: Witness Printer took 3.11ms. Allocated memory is still 534.8MB. Free memory is still 246.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 09:17:45,946 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 138.4MB. Free memory is still 101.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 335.32ms. Allocated memory was 138.4MB in the beginning and 192.9MB in the end (delta: 54.5MB). Free memory was 66.2MB in the beginning and 155.5MB in the end (delta: -89.3MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.31ms. Allocated memory is still 192.9MB. Free memory was 155.5MB in the beginning and 150.4MB in the end (delta: 5.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.31ms. Allocated memory is still 192.9MB. Free memory was 150.4MB in the beginning and 144.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 560.64ms. Allocated memory is still 192.9MB. Free memory was 144.1MB in the beginning and 104.3MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 21556.02ms. Allocated memory was 192.9MB in the beginning and 534.8MB in the end (delta: 341.8MB). Free memory was 104.3MB in the beginning and 246.4MB in the end (delta: -142.1MB). Peak memory consumption was 198.5MB. Max. memory is 16.1GB. * Witness Printer took 3.11ms. Allocated memory is still 534.8MB. Free memory is still 246.4MB. 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 218, overapproximation of bitwiseOr at line 110, overapproximation of shiftRight at line 128, overapproximation of someBinaryArithmeticDOUBLEoperation at line 117, overapproximation of someUnaryDOUBLEoperation at line 126, overapproximation of someBinaryDOUBLEComparisonOperation at line 218. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.75; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 9.6; [L25] double var_1_4 = 7.625; [L26] double var_1_5 = 1.5; [L27] double var_1_6 = 63.17; [L28] double var_1_7 = 15.5; [L29] unsigned short int var_1_8 = 4; [L30] unsigned short int var_1_9 = 45624; [L31] unsigned short int var_1_10 = 39447; [L32] unsigned short int var_1_11 = 10; [L33] double var_1_12 = 255.5; [L34] double var_1_13 = 0.0; [L35] double var_1_14 = 127.5; [L36] float var_1_15 = 8.2; [L37] float var_1_16 = 2.8; [L38] signed short int var_1_17 = 8; [L39] double var_1_18 = 24.8; [L40] signed short int var_1_19 = -256; [L41] signed short int var_1_20 = 8; [L42] signed short int var_1_21 = 16; [L43] unsigned short int var_1_22 = 2; [L44] unsigned short int var_1_24 = 16; [L45] unsigned char var_1_25 = 0; [L46] unsigned short int var_1_26 = 1; [L47] unsigned short int var_1_27 = 2; [L48] double var_1_28 = 199.6; [L49] double var_1_30 = 5.5; [L50] double var_1_31 = 32.5; [L51] double var_1_32 = 128.75; [L52] signed char var_1_33 = 5; [L53] unsigned char var_1_34 = 0; [L54] signed char var_1_35 = -1; [L55] double var_1_36 = 0.6; [L56] double var_1_37 = 64.6; [L57] double var_1_38 = 100.6; [L58] double var_1_39 = 16.5; [L59] double var_1_40 = 0.2; [L60] float var_1_41 = 31.45; [L61] unsigned short int var_1_42 = 128; [L62] signed short int var_1_43 = -10; [L63] unsigned long int var_1_44 = 25; [L64] signed short int var_1_45 = 24450; [L65] unsigned long int var_1_46 = 8; [L66] signed short int var_1_47 = -4; [L67] unsigned short int last_1_var_1_22 = 2; [L222] isInitial = 1 [L223] FCALL initially() [L224] COND TRUE 1 [L225] CALL updateLastVariables() [L215] last_1_var_1_22 = var_1_22 [L225] RET updateLastVariables() [L226] CALL updateVariables() [L141] var_1_2 = __VERIFIER_nondet_uchar() [L142] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L142] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L143] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L143] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L144] var_1_3 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L145] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L146] var_1_4 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L147] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L148] var_1_5 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L149] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L150] var_1_6 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L151] RET assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L152] var_1_7 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L153] RET assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L154] var_1_9 = __VERIFIER_nondet_ushort() [L155] CALL assume_abort_if_not(var_1_9 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L155] RET assume_abort_if_not(var_1_9 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L156] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L156] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L157] var_1_10 = __VERIFIER_nondet_ushort() [L158] CALL assume_abort_if_not(var_1_10 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L158] RET assume_abort_if_not(var_1_10 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L159] CALL assume_abort_if_not(var_1_10 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L159] RET assume_abort_if_not(var_1_10 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L160] var_1_11 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L161] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L162] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L162] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L163] var_1_13 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L164] RET assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L165] var_1_18 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L166] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L167] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L167] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L168] var_1_19 = __VERIFIER_nondet_short() [L169] CALL assume_abort_if_not(var_1_19 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L169] RET assume_abort_if_not(var_1_19 >= -32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L170] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L170] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L171] var_1_20 = __VERIFIER_nondet_short() [L172] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L172] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L173] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L173] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L174] var_1_21 = __VERIFIER_nondet_short() [L175] CALL assume_abort_if_not(var_1_21 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L175] RET assume_abort_if_not(var_1_21 >= -32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L176] CALL assume_abort_if_not(var_1_21 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L176] RET assume_abort_if_not(var_1_21 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L177] var_1_25 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L178] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L179] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L179] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L180] var_1_27 = __VERIFIER_nondet_ushort() [L181] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L181] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L182] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L182] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L183] var_1_30 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L184] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L185] var_1_31 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L186] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L187] var_1_32 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L188] RET assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L189] var_1_34 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L190] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L191] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L191] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L192] var_1_35 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_35 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L193] RET assume_abort_if_not(var_1_35 >= -127) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L194] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L194] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L195] var_1_37 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L196] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L197] var_1_38 = __VERIFIER_nondet_double() [L198] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L198] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L199] var_1_39 = __VERIFIER_nondet_double() [L200] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L200] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L201] var_1_40 = __VERIFIER_nondet_double() [L202] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L202] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L203] var_1_42 = __VERIFIER_nondet_ushort() [L204] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L204] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L205] CALL assume_abort_if_not(var_1_42 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L205] RET assume_abort_if_not(var_1_42 <= 65535) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L206] CALL assume_abort_if_not(var_1_42 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L206] RET assume_abort_if_not(var_1_42 != 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L207] var_1_44 = __VERIFIER_nondet_ulong() [L208] CALL assume_abort_if_not(var_1_44 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L208] RET assume_abort_if_not(var_1_44 >= 16) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L209] CALL assume_abort_if_not(var_1_44 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L209] RET assume_abort_if_not(var_1_44 <= 32) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L210] var_1_45 = __VERIFIER_nondet_short() [L211] CALL assume_abort_if_not(var_1_45 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L211] RET assume_abort_if_not(var_1_45 >= 16382) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L212] CALL assume_abort_if_not(var_1_45 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L212] RET assume_abort_if_not(var_1_45 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=32768] [L226] RET updateVariables() [L227] CALL step() [L71] COND TRUE \read(var_1_2) [L72] var_1_1 = (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=4, var_1_9=32768] [L74] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L75] COND TRUE \read(var_1_2) [L76] var_1_12 = (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L78] var_1_14 = var_1_6 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L79] COND FALSE !(var_1_13 >= var_1_14) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L86] COND TRUE var_1_3 <= var_1_4 [L87] var_1_16 = ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L89] unsigned short int stepLocal_0 = var_1_11; VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L90] COND FALSE !(var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) [L99] var_1_17 = var_1_21 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L101] COND TRUE (var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19) [L102] var_1_22 = (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L104] COND FALSE !(var_1_9 < var_1_11) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=1, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L109] var_1_26 = var_1_27 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L110] EXPR var_1_22 ^ 8 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L110] COND FALSE !(((var_1_22 ^ 8) * var_1_27) <= var_1_17) [L113] COND FALSE !(\read(var_1_34)) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=3/5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L116] COND TRUE var_1_27 > var_1_22 [L117] var_1_36 = ((((((((var_1_37 - var_1_38)) < ((var_1_39 + var_1_40))) ? ((var_1_37 - var_1_38)) : ((var_1_39 + var_1_40)))) < 0 ) ? -(((((var_1_37 - var_1_38)) < ((var_1_39 + var_1_40))) ? ((var_1_37 - var_1_38)) : ((var_1_39 + var_1_40)))) : (((((var_1_37 - var_1_38)) < ((var_1_39 + var_1_40))) ? ((var_1_37 - var_1_38)) : ((var_1_39 + var_1_40)))))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=5, var_1_41=629/20, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L123] COND FALSE !(var_1_27 < (((((var_1_8) < (var_1_8)) ? (var_1_8) : (var_1_8))) / var_1_42)) [L126] var_1_41 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L128] EXPR ((((var_1_27) < (var_1_24)) ? (var_1_27) : (var_1_24))) >> (var_1_44 - 4u) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=-65535, var_1_43=-10, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L128] COND TRUE (((((var_1_27) < (var_1_24)) ? (var_1_27) : (var_1_24))) >> (var_1_44 - 4u)) >= var_1_42 [L129] var_1_43 = ((var_1_45 - (10000 - var_1_44)) - ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=-65535, var_1_43=6272, var_1_44=16, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L135] COND TRUE var_1_30 >= var_1_31 [L136] var_1_46 = ((((var_1_27) > (4u)) ? (var_1_27) : (4u))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=-65535, var_1_43=6272, var_1_44=16, var_1_45=16382, var_1_46=32769, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L138] var_1_47 = var_1_45 [L227] RET step() [L228] CALL, EXPR property() [L218-L219] return ((((((((var_1_2 ? (var_1_1 == ((double) (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))))) : 1) && (var_1_8 == ((unsigned short int) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11)))) && (var_1_2 ? (var_1_12 == ((double) (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))))) : 1)) && (var_1_14 == ((double) var_1_6))) && ((var_1_13 >= var_1_14) ? (var_1_2 ? ((var_1_8 == var_1_11) ? (var_1_15 == ((float) 10.975f)) : 1) : 1) : 1)) && ((var_1_3 <= var_1_4) ? (var_1_16 == ((float) ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))))) : 1)) && ((var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) ? (((var_1_10 + var_1_9) <= var_1_11) ? (var_1_2 ? (var_1_17 == ((signed short int) var_1_19)) : 1) : (var_1_17 == ((signed short int) (var_1_20 - ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))))) : (var_1_17 == ((signed short int) var_1_21)))) && (((var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19)) ? (var_1_22 == ((unsigned short int) (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))))) : 1)) && ((var_1_9 < var_1_11) ? ((var_1_2 || var_1_25) ? (var_1_24 == ((unsigned short int) 128)) : 1) : 1) ; [L228] RET, EXPR property() [L228] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=-65535, var_1_43=6272, var_1_44=16, var_1_45=16382, var_1_46=32769, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] [L19] reach_error() VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=2, var_1_21=2, var_1_22=32768, var_1_24=16, var_1_25=-255, var_1_26=32769, var_1_27=32769, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=126, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=-65535, var_1_43=6272, var_1_44=16, var_1_45=16382, var_1_46=32769, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=32768] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 115 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 21.4s, OverallIterations: 7, TraceHistogramMax: 44, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 6.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2461 SdHoareTripleChecker+Valid, 3.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2311 mSDsluCounter, 4022 SdHoareTripleChecker+Invalid, 3.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2932 mSDsCounter, 1359 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4558 IncrementalHoareTripleChecker+Invalid, 5917 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1359 mSolverCounterUnsat, 1090 mSDtfsCounter, 4558 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2572 GetRequests, 2388 SyntacticMatches, 3 SemanticMatches, 181 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2383 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1105occurred in iteration=6, InterpolantAutomatonStates: 147, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 6 MinimizatonAttempts, 838 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 11.7s InterpolantComputationTime, 3296 NumberOfCodeBlocks, 3296 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 3279 ConstructedInterpolants, 2 QuantifiedInterpolants, 16388 SizeOfPredicates, 27 NumberOfNonLiveVariables, 2426 ConjunctsInSsa, 79 ConjunctsInUnsatCore, 12 InterpolantComputations, 2 PerfectInterpolantSequences, 44454/45408 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 09:17:46,041 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 09:17:48,434 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 09:17:48,521 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 09:17:48,526 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 09:17:48,528 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 09:17:48,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 09:17:48,557 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 09:17:48,557 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 09:17:48,558 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 09:17:48,559 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 09:17:48,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 09:17:48,560 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 09:17:48,560 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 09:17:48,560 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 09:17:48,561 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 09:17:48,561 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 09:17:48,561 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 09:17:48,564 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 09:17:48,564 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 09:17:48,564 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 09:17:48,564 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 09:17:48,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 09:17:48,566 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 09:17:48,567 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 09:17:48,567 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 09:17:48,567 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 09:17:48,567 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 09:17:48,567 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 09:17:48,567 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 09:17:48,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 09:17:48,568 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 09:17:48,568 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 09:17:48,568 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 09:17:48,568 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 09:17:48,568 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 09:17:48,568 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 09:17:48,569 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 09:17:48,569 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 09:17:48,569 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 09:17:48,569 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 09:17:48,569 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 09:17:48,571 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 09:17:48,571 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 09:17:48,572 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 09:17:48,572 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 09:17:48,572 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 [2024-10-11 09:17:48,865 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 09:17:48,890 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 09:17:48,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 09:17:48,894 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 09:17:48,895 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 09:17:48,897 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-10-11 09:17:50,368 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 09:17:50,576 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 09:17:50,576 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-10-11 09:17:50,592 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/8ac6df1be/ed521f7e323142e0aaffea242119e43a/FLAG137095f2a [2024-10-11 09:17:50,606 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/8ac6df1be/ed521f7e323142e0aaffea242119e43a [2024-10-11 09:17:50,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 09:17:50,610 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 09:17:50,612 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 09:17:50,613 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 09:17:50,617 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 09:17:50,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:17:50" (1/1) ... [2024-10-11 09:17:50,619 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2479f09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:50, skipping insertion in model container [2024-10-11 09:17:50,620 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:17:50" (1/1) ... [2024-10-11 09:17:50,650 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 09:17:50,806 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-10-11 09:17:50,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 09:17:50,936 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 09:17:50,948 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-10-11 09:17:50,995 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 09:17:51,011 INFO L204 MainTranslator]: Completed translation [2024-10-11 09:17:51,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51 WrapperNode [2024-10-11 09:17:51,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 09:17:51,013 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 09:17:51,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 09:17:51,013 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 09:17:51,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,035 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,080 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 252 [2024-10-11 09:17:51,083 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 09:17:51,084 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 09:17:51,084 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 09:17:51,084 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 09:17:51,094 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,101 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,124 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 09:17:51,124 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,125 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,135 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,141 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,146 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,153 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,168 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 09:17:51,169 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 09:17:51,169 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 09:17:51,169 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 09:17:51,170 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (1/1) ... [2024-10-11 09:17:51,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 09:17:51,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 09:17:51,207 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 09:17:51,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 09:17:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 09:17:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 09:17:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 09:17:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 09:17:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 09:17:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 09:17:51,358 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 09:17:51,360 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 09:18:07,828 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-10-11 09:18:07,829 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 09:18:07,956 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 09:18:07,956 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 09:18:07,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:18:07 BoogieIcfgContainer [2024-10-11 09:18:07,957 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 09:18:07,963 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 09:18:07,968 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 09:18:07,971 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 09:18:07,971 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 09:17:50" (1/3) ... [2024-10-11 09:18:07,972 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f43189 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:18:07, skipping insertion in model container [2024-10-11 09:18:07,972 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:17:51" (2/3) ... [2024-10-11 09:18:07,972 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f43189 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:18:07, skipping insertion in model container [2024-10-11 09:18:07,972 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:18:07" (3/3) ... [2024-10-11 09:18:07,973 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-10-11 09:18:07,998 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 09:18:08,001 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 09:18:08,113 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 09:18:08,127 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;@350d7aac, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 09:18:08,127 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 09:18:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand has 109 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-10-11 09:18:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-11 09:18:08,150 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:18:08,151 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:18:08,151 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:18:08,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:18:08,157 INFO L85 PathProgramCache]: Analyzing trace with hash 1426759567, now seen corresponding path program 1 times [2024-10-11 09:18:08,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 09:18:08,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1077849518] [2024-10-11 09:18:08,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:18:08,169 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 09:18:08,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 09:18:08,171 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 09:18:08,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 09:18:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:18:09,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 09:18:09,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 09:18:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1094 proven. 0 refuted. 0 times theorem prover too weak. 2690 trivial. 0 not checked. [2024-10-11 09:18:09,563 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 09:18:09,564 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 09:18:09,564 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1077849518] [2024-10-11 09:18:09,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1077849518] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 09:18:09,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 09:18:09,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 09:18:09,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263646818] [2024-10-11 09:18:09,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 09:18:09,570 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 09:18:09,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 09:18:09,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 09:18:09,593 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 09:18:09,596 INFO L87 Difference]: Start difference. First operand has 109 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-10-11 09:18:13,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 09:18:13,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 09:18:13,954 INFO L93 Difference]: Finished difference Result 215 states and 392 transitions. [2024-10-11 09:18:14,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 09:18:14,091 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 270 [2024-10-11 09:18:14,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 09:18:14,099 INFO L225 Difference]: With dead ends: 215 [2024-10-11 09:18:14,100 INFO L226 Difference]: Without dead ends: 107 [2024-10-11 09:18:14,103 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 09:18:14,106 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 167 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-10-11 09:18:14,107 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 167 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.3s Time] [2024-10-11 09:18:14,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-10-11 09:18:14,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-10-11 09:18:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 61 states have (on average 1.3442622950819672) internal successors, (82), 61 states have internal predecessors, (82), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-10-11 09:18:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 170 transitions. [2024-10-11 09:18:14,160 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 170 transitions. Word has length 270 [2024-10-11 09:18:14,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 09:18:14,161 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 170 transitions. [2024-10-11 09:18:14,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-10-11 09:18:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 170 transitions. [2024-10-11 09:18:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-11 09:18:14,167 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 09:18:14,167 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 09:18:14,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 09:18:14,368 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 09:18:14,368 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 09:18:14,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 09:18:14,369 INFO L85 PathProgramCache]: Analyzing trace with hash -683577337, now seen corresponding path program 1 times [2024-10-11 09:18:14,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 09:18:14,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1404450820] [2024-10-11 09:18:14,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 09:18:14,370 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 09:18:14,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 09:18:14,374 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 09:18:14,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 09:18:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 09:18:16,001 INFO L255 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-10-11 09:18:16,013 INFO L278 TraceCheckSpWp]: Computing forward predicates...