./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_loopvsstraightlinecode_100-while_file-28.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 09:14:45,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 09:14:46,034 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 09:14:46,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 09:14:46,038 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 09:14:46,062 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 09:14:46,063 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 09:14:46,063 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 09:14:46,064 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 09:14:46,065 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 09:14:46,065 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 09:14:46,066 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 09:14:46,066 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 09:14:46,066 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 09:14:46,069 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 09:14:46,069 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 09:14:46,069 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 09:14:46,070 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 09:14:46,070 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 09:14:46,070 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 09:14:46,070 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 09:14:46,070 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 09:14:46,070 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 09:14:46,071 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 09:14:46,071 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 09:14:46,071 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 09:14:46,071 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 09:14:46,071 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 09:14:46,071 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 09:14:46,071 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 09:14:46,072 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 09:14:46,072 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 09:14:46,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:14:46,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 09:14:46,072 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 09:14:46,072 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 09:14:46,072 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 09:14:46,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 09:14:46,073 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 09:14:46,073 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 09:14:46,073 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 09:14:46,074 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 09:14:46,074 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f [2024-10-24 09:14:46,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 09:14:46,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 09:14:46,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 09:14:46,319 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 09:14:46,320 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 09:14:46,321 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-10-24 09:14:47,829 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 09:14:48,075 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 09:14:48,076 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-10-24 09:14:48,085 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c1d9d3d2/247afdcf985940d0a05713cd9bfd48d9/FLAG471e9e5e0 [2024-10-24 09:14:48,106 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c1d9d3d2/247afdcf985940d0a05713cd9bfd48d9 [2024-10-24 09:14:48,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 09:14:48,111 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 09:14:48,112 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 09:14:48,112 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 09:14:48,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 09:14:48,119 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44c51bf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48, skipping insertion in model container [2024-10-24 09:14:48,120 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,159 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 09:14:48,309 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_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-10-24 09:14:48,393 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:14:48,413 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 09:14:48,423 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_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-10-24 09:14:48,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:14:48,480 INFO L204 MainTranslator]: Completed translation [2024-10-24 09:14:48,480 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48 WrapperNode [2024-10-24 09:14:48,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 09:14:48,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 09:14:48,485 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 09:14:48,485 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 09:14:48,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,500 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,532 INFO L138 Inliner]: procedures = 26, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 278 [2024-10-24 09:14:48,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 09:14:48,533 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 09:14:48,533 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 09:14:48,534 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 09:14:48,546 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,552 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,611 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]. [2024-10-24 09:14:48,611 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,612 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,630 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,639 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,645 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,648 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,657 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 09:14:48,658 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 09:14:48,658 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 09:14:48,658 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 09:14:48,659 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (1/1) ... [2024-10-24 09:14:48,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:14:48,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:14:48,699 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 09:14:48,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 09:14:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 09:14:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 09:14:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 09:14:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 09:14:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 09:14:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 09:14:48,831 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 09:14:48,833 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 09:14:49,276 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-10-24 09:14:49,276 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 09:14:49,321 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 09:14:49,321 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 09:14:49,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:14:49 BoogieIcfgContainer [2024-10-24 09:14:49,321 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 09:14:49,324 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 09:14:49,325 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 09:14:49,328 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 09:14:49,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 09:14:48" (1/3) ... [2024-10-24 09:14:49,330 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aa8322e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:14:49, skipping insertion in model container [2024-10-24 09:14:49,330 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:48" (2/3) ... [2024-10-24 09:14:49,331 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aa8322e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:14:49, skipping insertion in model container [2024-10-24 09:14:49,331 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:14:49" (3/3) ... [2024-10-24 09:14:49,332 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-28.i [2024-10-24 09:14:49,349 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 09:14:49,349 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 09:14:49,420 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 09:14:49,428 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;@1d1ce6c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 09:14:49,429 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 09:14:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 70 states have (on average 1.4142857142857144) internal successors, (99), 71 states have internal predecessors, (99), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 09:14:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-24 09:14:49,451 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:14:49,452 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:14:49,452 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:14:49,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:14:49,457 INFO L85 PathProgramCache]: Analyzing trace with hash -1236306667, now seen corresponding path program 1 times [2024-10-24 09:14:49,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:14:49,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991711096] [2024-10-24 09:14:49,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:14:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:14:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:14:49,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:14:49,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 09:14:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:14:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 09:14:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 09:14:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-24 09:14:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-24 09:14:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-24 09:14:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 09:14:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 09:14:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 09:14:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-24 09:14:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:14:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:14:49,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 09:14:49,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 09:14:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 09:14:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 09:14:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 09:14:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 09:14:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 09:14:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-24 09:14:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 09:14:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 09:14:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 09:14:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-24 09:14:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 09:14:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-24 09:14:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-24 09:14:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 09:14:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-24 09:14:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 09:14:49,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 09:14:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 09:14:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:49,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 09:14:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 09:14:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 09:14:50,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-24 09:14:50,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-24 09:14:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-24 09:14:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-24 09:14:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-24 09:14:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 09:14:50,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:14:50,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991711096] [2024-10-24 09:14:50,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991711096] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:14:50,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:14:50,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 09:14:50,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471332079] [2024-10-24 09:14:50,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:14:50,048 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 09:14:50,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:14:50,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 09:14:50,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:14:50,080 INFO L87 Difference]: Start difference. First operand has 116 states, 70 states have (on average 1.4142857142857144) internal successors, (99), 71 states have internal predecessors, (99), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 09:14:50,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:14:50,133 INFO L93 Difference]: Finished difference Result 229 states and 411 transitions. [2024-10-24 09:14:50,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 09:14:50,135 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) Word has length 264 [2024-10-24 09:14:50,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:14:50,142 INFO L225 Difference]: With dead ends: 229 [2024-10-24 09:14:50,142 INFO L226 Difference]: Without dead ends: 114 [2024-10-24 09:14:50,145 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:14:50,147 INFO L432 NwaCegarLoop]: 177 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, 177 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 [2024-10-24 09:14:50,148 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 177 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 09:14:50,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-10-24 09:14:50,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2024-10-24 09:14:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 69 states have (on average 1.3623188405797102) internal successors, (94), 69 states have internal predecessors, (94), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 09:14:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 180 transitions. [2024-10-24 09:14:50,201 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 180 transitions. Word has length 264 [2024-10-24 09:14:50,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:14:50,203 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 180 transitions. [2024-10-24 09:14:50,204 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 09:14:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 180 transitions. [2024-10-24 09:14:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-24 09:14:50,214 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:14:50,214 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:14:50,215 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 09:14:50,215 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:14:50,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:14:50,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1354131791, now seen corresponding path program 1 times [2024-10-24 09:14:50,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:14:50,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370574418] [2024-10-24 09:14:50,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:14:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:14:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:14:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:14:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 09:14:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:14:50,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 09:14:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 09:14:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-24 09:14:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-24 09:14:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-24 09:14:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 09:14:50,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 09:14:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 09:14:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-24 09:14:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:14:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:14:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 09:14:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 09:14:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 09:14:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 09:14:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 09:14:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 09:14:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 09:14:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-24 09:14:50,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 09:14:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 09:14:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 09:14:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-24 09:14:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 09:14:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-24 09:14:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-24 09:14:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 09:14:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-24 09:14:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 09:14:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 09:14:50,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 09:14:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 09:14:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 09:14:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 09:14:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-24 09:14:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-24 09:14:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-24 09:14:50,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-24 09:14:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-24 09:14:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 09:14:50,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:14:50,612 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370574418] [2024-10-24 09:14:50,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370574418] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:14:50,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:14:50,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 09:14:50,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223133149] [2024-10-24 09:14:50,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:14:50,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 09:14:50,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:14:50,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 09:14:50,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:14:50,619 INFO L87 Difference]: Start difference. First operand 114 states and 180 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 09:14:50,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:14:50,713 INFO L93 Difference]: Finished difference Result 337 states and 532 transitions. [2024-10-24 09:14:50,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 09:14:50,713 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 264 [2024-10-24 09:14:50,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:14:50,717 INFO L225 Difference]: With dead ends: 337 [2024-10-24 09:14:50,718 INFO L226 Difference]: Without dead ends: 224 [2024-10-24 09:14:50,719 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:14:50,720 INFO L432 NwaCegarLoop]: 190 mSDtfsCounter, 163 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 163 SdHoareTripleChecker+Valid, 351 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 09:14:50,720 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [163 Valid, 351 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 09:14:50,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2024-10-24 09:14:50,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 129. [2024-10-24 09:14:50,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 84 states have (on average 1.3928571428571428) internal successors, (117), 84 states have internal predecessors, (117), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 09:14:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 203 transitions. [2024-10-24 09:14:50,748 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 203 transitions. Word has length 264 [2024-10-24 09:14:50,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:14:50,750 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 203 transitions. [2024-10-24 09:14:50,750 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 09:14:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 203 transitions. [2024-10-24 09:14:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-10-24 09:14:50,753 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:14:50,753 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:14:50,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 09:14:50,754 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:14:50,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:14:50,754 INFO L85 PathProgramCache]: Analyzing trace with hash -234216111, now seen corresponding path program 1 times [2024-10-24 09:14:50,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:14:50,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394479432] [2024-10-24 09:14:50,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:14:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:14:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:14:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:14:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-24 09:14:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:14:51,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 09:14:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 09:14:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-24 09:14:51,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-24 09:14:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-24 09:14:51,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 09:14:51,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 09:14:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 09:14:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-24 09:14:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:14:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:14:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 09:14:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 09:14:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 09:14:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 09:14:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 09:14:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 09:14:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 09:14:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-24 09:14:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 09:14:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 09:14:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 09:14:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-24 09:14:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 09:14:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-24 09:14:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-24 09:14:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 09:14:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-24 09:14:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 09:14:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-24 09:14:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 09:14:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-24 09:14:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 09:14:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 09:14:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-24 09:14:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-10-24 09:14:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-10-24 09:14:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2024-10-24 09:14:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 237 [2024-10-24 09:14:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 60 proven. 66 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-10-24 09:14:51,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:14:51,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394479432] [2024-10-24 09:14:51,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1394479432] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 09:14:51,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1318462108] [2024-10-24 09:14:51,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:14:51,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:14:51,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:14:51,604 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 09:14:51,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 09:14:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:14:51,769 INFO L255 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-24 09:14:51,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:14:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1842 proven. 66 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2024-10-24 09:14:52,109 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 09:14:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 60 proven. 66 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-10-24 09:14:52,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1318462108] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 09:14:52,562 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 09:14:52,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2024-10-24 09:14:52,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086310144] [2024-10-24 09:14:52,562 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 09:14:52,563 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-24 09:14:52,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:14:52,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-24 09:14:52,564 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-10-24 09:14:52,565 INFO L87 Difference]: Start difference. First operand 129 states and 203 transitions. Second operand has 10 states, 10 states have (on average 6.5) internal successors, (65), 10 states have internal predecessors, (65), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-10-24 09:14:52,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:14:52,810 INFO L93 Difference]: Finished difference Result 248 states and 384 transitions. [2024-10-24 09:14:52,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 09:14:52,811 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 10 states have internal predecessors, (65), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) Word has length 264 [2024-10-24 09:14:52,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:14:52,813 INFO L225 Difference]: With dead ends: 248 [2024-10-24 09:14:52,813 INFO L226 Difference]: Without dead ends: 120 [2024-10-24 09:14:52,814 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 623 GetRequests, 609 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=76, Invalid=134, Unknown=0, NotChecked=0, Total=210 [2024-10-24 09:14:52,815 INFO L432 NwaCegarLoop]: 121 mSDtfsCounter, 138 mSDsluCounter, 155 mSDsCounter, 0 mSdLazyCounter, 254 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 276 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 254 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 09:14:52,816 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [180 Valid, 276 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 254 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 09:14:52,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-10-24 09:14:52,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 118. [2024-10-24 09:14:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 72 states have (on average 1.2916666666666667) internal successors, (93), 72 states have internal predecessors, (93), 43 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 09:14:52,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 179 transitions. [2024-10-24 09:14:52,836 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 179 transitions. Word has length 264 [2024-10-24 09:14:52,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:14:52,836 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 179 transitions. [2024-10-24 09:14:52,837 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.5) internal successors, (65), 10 states have internal predecessors, (65), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-10-24 09:14:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 179 transitions. [2024-10-24 09:14:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-10-24 09:14:52,839 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:14:52,840 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:14:52,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-24 09:14:53,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:14:53,041 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:14:53,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:14:53,041 INFO L85 PathProgramCache]: Analyzing trace with hash -107918885, now seen corresponding path program 1 times [2024-10-24 09:14:53,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:14:53,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388592501] [2024-10-24 09:14:53,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:14:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:14:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 09:14:53,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [338556309] [2024-10-24 09:14:53,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:14:53,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:14:53,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:14:53,176 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 09:14:53,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-24 09:14:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 09:14:53,311 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 09:14:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 09:14:53,536 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 09:14:53,537 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 09:14:53,539 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 09:14:53,555 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-24 09:14:53,740 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-10-24 09:14:53,744 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-10-24 09:14:53,873 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 09:14:53,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 09:14:53 BoogieIcfgContainer [2024-10-24 09:14:53,876 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 09:14:53,881 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 09:14:53,881 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 09:14:53,881 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 09:14:53,881 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:14:49" (3/4) ... [2024-10-24 09:14:53,883 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 09:14:53,884 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 09:14:53,884 INFO L158 Benchmark]: Toolchain (without parser) took 5773.38ms. Allocated memory was 182.5MB in the beginning and 285.2MB in the end (delta: 102.8MB). Free memory was 125.5MB in the beginning and 92.2MB in the end (delta: 33.3MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2024-10-24 09:14:53,885 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 182.5MB. Free memory is still 152.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 09:14:53,885 INFO L158 Benchmark]: CACSL2BoogieTranslator took 368.72ms. Allocated memory is still 182.5MB. Free memory was 125.3MB in the beginning and 106.3MB in the end (delta: 19.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-24 09:14:53,886 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.26ms. Allocated memory is still 182.5MB. Free memory was 106.3MB in the beginning and 100.9MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 09:14:53,886 INFO L158 Benchmark]: Boogie Preprocessor took 124.18ms. Allocated memory was 182.5MB in the beginning and 237.0MB in the end (delta: 54.5MB). Free memory was 100.9MB in the beginning and 200.5MB in the end (delta: -99.6MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2024-10-24 09:14:53,886 INFO L158 Benchmark]: RCFGBuilder took 663.31ms. Allocated memory is still 237.0MB. Free memory was 200.5MB in the beginning and 162.8MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-10-24 09:14:53,887 INFO L158 Benchmark]: TraceAbstraction took 4555.70ms. Allocated memory was 237.0MB in the beginning and 285.2MB in the end (delta: 48.2MB). Free memory was 162.8MB in the beginning and 93.3MB in the end (delta: 69.5MB). Peak memory consumption was 117.8MB. Max. memory is 16.1GB. [2024-10-24 09:14:53,888 INFO L158 Benchmark]: Witness Printer took 3.54ms. Allocated memory is still 285.2MB. Free memory is still 92.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 09:14:53,889 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 182.5MB. Free memory is still 152.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 368.72ms. Allocated memory is still 182.5MB. Free memory was 125.3MB in the beginning and 106.3MB in the end (delta: 19.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.26ms. Allocated memory is still 182.5MB. Free memory was 106.3MB in the beginning and 100.9MB in the end (delta: 5.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.18ms. Allocated memory was 182.5MB in the beginning and 237.0MB in the end (delta: 54.5MB). Free memory was 100.9MB in the beginning and 200.5MB in the end (delta: -99.6MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * RCFGBuilder took 663.31ms. Allocated memory is still 237.0MB. Free memory was 200.5MB in the beginning and 162.8MB in the end (delta: 37.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 4555.70ms. Allocated memory was 237.0MB in the beginning and 285.2MB in the end (delta: 48.2MB). Free memory was 162.8MB in the beginning and 93.3MB in the end (delta: 69.5MB). Peak memory consumption was 117.8MB. Max. memory is 16.1GB. * Witness Printer took 3.54ms. Allocated memory is still 285.2MB. Free memory is still 92.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 227, overapproximation of someBinaryDOUBLEComparisonOperation at line 227, overapproximation of someBinaryArithmeticFLOAToperation at line 84. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 64.4; [L23] float var_1_4 = 127.6; [L24] float var_1_5 = 24.8; [L25] double var_1_6 = 999.375; [L26] unsigned char var_1_7 = 1; [L27] signed short int var_1_8 = -64; [L28] double var_1_9 = 10000000000000.5; [L29] double var_1_10 = 2.5; [L30] signed short int var_1_11 = 5; [L31] signed short int var_1_12 = -8; [L32] unsigned short int var_1_13 = 0; [L33] unsigned short int var_1_14 = 200; [L34] unsigned short int var_1_15 = 10; [L35] unsigned short int var_1_16 = 2; [L36] unsigned short int var_1_17 = 29903; [L37] unsigned short int var_1_18 = 2; [L38] unsigned short int var_1_19 = 5; [L39] unsigned char var_1_20 = 1; [L40] unsigned char var_1_21 = 1; [L41] unsigned char var_1_22 = 0; [L42] unsigned char var_1_23 = 1; [L43] double var_1_24 = 8.75; [L44] double var_1_25 = 256.25; [L45] signed short int var_1_26 = 2; [L46] signed short int var_1_28 = -8; [L47] signed short int var_1_29 = -1; [L48] signed short int var_1_30 = 10000; [L49] signed short int var_1_31 = 10; [L50] unsigned short int var_1_32 = 64; [L51] unsigned short int var_1_33 = 48884; [L52] float var_1_34 = 15.375; [L53] float var_1_36 = 31.66; [L54] float var_1_37 = 0.0; [L55] float var_1_38 = 127.5; [L56] float var_1_39 = 5.5; [L57] unsigned long int var_1_40 = 32; [L58] unsigned long int var_1_41 = 3079708991; [L59] float last_1_var_1_1 = 64.4; [L60] signed short int last_1_var_1_26 = 2; [L231] isInitial = 1 [L232] FCALL initially() [L233] COND TRUE 1 [L234] CALL updateLastVariables() [L223] last_1_var_1_1 = var_1_1 [L224] last_1_var_1_26 = var_1_26 [L234] RET updateLastVariables() [L235] CALL updateVariables() [L152] var_1_4 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L153] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_5=124/5, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L154] var_1_5 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L155] RET assume_abort_if_not((var_1_5 >= -461168.6018427382800e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L156] var_1_7 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_8=-64, var_1_9=20000000000001/2] [L157] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_8=-64, var_1_9=20000000000001/2] [L158] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L158] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64, var_1_9=20000000000001/2] [L159] var_1_9 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L160] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_10=5/2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L161] var_1_10 = __VERIFIER_nondet_double() [L162] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L162] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=5, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L163] var_1_11 = __VERIFIER_nondet_short() [L164] CALL assume_abort_if_not(var_1_11 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L164] RET assume_abort_if_not(var_1_11 >= -32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L165] CALL assume_abort_if_not(var_1_11 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L165] RET assume_abort_if_not(var_1_11 <= 32766) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=-8, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L166] var_1_12 = __VERIFIER_nondet_short() [L167] CALL assume_abort_if_not(var_1_12 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L167] RET assume_abort_if_not(var_1_12 >= -32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L168] CALL assume_abort_if_not(var_1_12 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L168] RET assume_abort_if_not(var_1_12 <= 32766) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=200, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L169] var_1_14 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L170] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L171] CALL assume_abort_if_not(var_1_14 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L171] RET assume_abort_if_not(var_1_14 <= 65534) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=10, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L172] var_1_15 = __VERIFIER_nondet_ushort() [L173] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L173] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L174] CALL assume_abort_if_not(var_1_15 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L174] RET assume_abort_if_not(var_1_15 <= 65534) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=29903, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L175] var_1_17 = __VERIFIER_nondet_ushort() [L176] CALL assume_abort_if_not(var_1_17 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L176] RET assume_abort_if_not(var_1_17 >= 16383) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L177] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L177] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=2, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L178] var_1_18 = __VERIFIER_nondet_ushort() [L179] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L179] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L180] CALL assume_abort_if_not(var_1_18 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L180] RET assume_abort_if_not(var_1_18 <= 16383) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=5, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L181] var_1_19 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L182] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L183] CALL assume_abort_if_not(var_1_19 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L183] RET assume_abort_if_not(var_1_19 <= 32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L184] var_1_21 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L185] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L186] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L186] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L187] var_1_22 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L188] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L189] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L189] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L190] var_1_23 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L191] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L192] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L192] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_25=1025/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L193] var_1_25 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L194] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=-8, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L195] var_1_28 = __VERIFIER_nondet_short() [L196] CALL assume_abort_if_not(var_1_28 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L196] RET assume_abort_if_not(var_1_28 >= -8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L197] CALL assume_abort_if_not(var_1_28 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L197] RET assume_abort_if_not(var_1_28 <= 8192) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=-1, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L198] var_1_29 = __VERIFIER_nondet_short() [L199] CALL assume_abort_if_not(var_1_29 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L199] RET assume_abort_if_not(var_1_29 >= -8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L200] CALL assume_abort_if_not(var_1_29 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L200] RET assume_abort_if_not(var_1_29 <= 8192) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=10000, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L201] var_1_30 = __VERIFIER_nondet_short() [L202] CALL assume_abort_if_not(var_1_30 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L202] RET assume_abort_if_not(var_1_30 >= 8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L203] CALL assume_abort_if_not(var_1_30 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L203] RET assume_abort_if_not(var_1_30 <= 16383) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=10, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L204] var_1_31 = __VERIFIER_nondet_short() [L205] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L205] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L206] CALL assume_abort_if_not(var_1_31 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L206] RET assume_abort_if_not(var_1_31 <= 8191) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=48884, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L207] var_1_33 = __VERIFIER_nondet_ushort() [L208] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L208] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L209] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L209] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_36=1583/50, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L210] var_1_36 = __VERIFIER_nondet_float() [L211] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L211] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_37=0, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L212] var_1_37 = __VERIFIER_nondet_float() [L213] CALL assume_abort_if_not((var_1_37 >= 2305843.009213691390e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L213] RET assume_abort_if_not((var_1_37 >= 2305843.009213691390e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_38=255/2, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L214] var_1_38 = __VERIFIER_nondet_float() [L215] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L215] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 2305843.009213691390e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_39=11/2, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L216] var_1_39 = __VERIFIER_nondet_float() [L217] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L217] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=3079708991, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L218] var_1_41 = __VERIFIER_nondet_ulong() [L219] CALL assume_abort_if_not(var_1_41 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L219] RET assume_abort_if_not(var_1_41 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L220] CALL assume_abort_if_not(var_1_41 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L220] RET assume_abort_if_not(var_1_41 <= 4294967294) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L235] RET updateVariables() [L236] CALL step() [L64] unsigned short int stepLocal_4 = var_1_15; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L65] COND FALSE !(var_1_4 >= last_1_var_1_1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L72] unsigned short int stepLocal_3 = var_1_16; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_3=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=0, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L73] COND TRUE var_1_12 <= stepLocal_3 [L74] var_1_13 = ((((var_1_14) > (((((var_1_15) < (32)) ? (var_1_15) : (32))))) ? (var_1_14) : (((((var_1_15) < (32)) ? (var_1_15) : (32)))))) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L78] COND TRUE \read(var_1_7) [L79] var_1_20 = (! (! var_1_21)) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_34=123/8, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L83] COND TRUE \read(var_1_20) [L84] var_1_34 = (((3.5285223508277832E18f - var_1_36) + (var_1_37 - var_1_38)) - var_1_39) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L88] COND FALSE !((((((var_1_10 - var_1_9)) < (var_1_4)) ? ((var_1_10 - var_1_9)) : (var_1_4))) > var_1_34) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L95] unsigned short int stepLocal_1 = var_1_16; [L96] unsigned short int stepLocal_0 = var_1_16; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_0=2, stepLocal_1=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=322/5, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L97] COND FALSE !(stepLocal_0 <= var_1_13) [L102] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=-64] [L104] COND TRUE var_1_1 < (((((var_1_9 - var_1_10)) > (var_1_4)) ? ((var_1_9 - var_1_10)) : (var_1_4))) [L105] var_1_8 = ((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L113] unsigned char stepLocal_6 = var_1_20; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L114] COND FALSE !(var_1_25 > var_1_24) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L121] unsigned short int stepLocal_5 = var_1_32; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, stepLocal_5=64, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=2, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L122] COND TRUE stepLocal_5 >= (last_1_var_1_26 * var_1_16) [L123] var_1_26 = ((((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) + 8) + (var_1_18 - (var_1_30 - var_1_31))) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L127] unsigned short int stepLocal_2 = var_1_13; VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_2=1, stepLocal_4=1, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L128] COND TRUE \read(var_1_20) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_2=1, stepLocal_4=1, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=7995/8, var_1_7=1, var_1_8=2] [L129] COND FALSE !(stepLocal_2 > var_1_32) [L136] var_1_6 = var_1_5 VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=32, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L141] COND FALSE !(var_1_26 <= ((((var_1_17 - var_1_19) < 0 ) ? -(var_1_17 - var_1_19) : (var_1_17 - var_1_19)))) [L148] var_1_40 = var_1_30 VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, stepLocal_1=2, stepLocal_4=1, stepLocal_6=1, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L236] RET step() [L237] CALL, EXPR property() [L227] EXPR (((((var_1_16 <= var_1_13) ? ((var_1_16 > var_1_13) ? (var_1_1 == ((float) (var_1_4 + var_1_5))) : 1) : (var_1_1 == ((float) var_1_5))) && (var_1_20 ? ((var_1_13 > var_1_32) ? ((var_1_4 > (- var_1_5)) ? (var_1_6 == ((double) var_1_5)) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_4)))) && ((var_1_1 < (((((var_1_9 - var_1_10)) > (var_1_4)) ? ((var_1_9 - var_1_10)) : (var_1_4)))) ? (var_1_8 == ((signed short int) ((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))))) : ((var_1_4 > var_1_9) ? (var_1_20 ? (var_1_8 == ((signed short int) var_1_11)) : 1) : 1))) && ((var_1_12 <= var_1_16) ? (var_1_13 == ((unsigned short int) ((((var_1_14) > (((((var_1_15) < (32)) ? (var_1_15) : (32))))) ? (var_1_14) : (((((var_1_15) < (32)) ? (var_1_15) : (32)))))))) : (var_1_13 == ((unsigned short int) ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))))) && ((var_1_4 >= last_1_var_1_1) ? (((var_1_14 >> last_1_var_1_26) <= var_1_15) ? (var_1_16 == ((unsigned short int) ((var_1_17 - var_1_18) + var_1_19))) : (var_1_16 == ((unsigned short int) ((((var_1_15) < (var_1_17)) ? (var_1_15) : (var_1_17)))))) : 1) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L227-L228] return (((((((((((var_1_16 <= var_1_13) ? ((var_1_16 > var_1_13) ? (var_1_1 == ((float) (var_1_4 + var_1_5))) : 1) : (var_1_1 == ((float) var_1_5))) && (var_1_20 ? ((var_1_13 > var_1_32) ? ((var_1_4 > (- var_1_5)) ? (var_1_6 == ((double) var_1_5)) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_5))) : (var_1_6 == ((double) var_1_4)))) && ((var_1_1 < (((((var_1_9 - var_1_10)) > (var_1_4)) ? ((var_1_9 - var_1_10)) : (var_1_4)))) ? (var_1_8 == ((signed short int) ((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))))) : ((var_1_4 > var_1_9) ? (var_1_20 ? (var_1_8 == ((signed short int) var_1_11)) : 1) : 1))) && ((var_1_12 <= var_1_16) ? (var_1_13 == ((unsigned short int) ((((var_1_14) > (((((var_1_15) < (32)) ? (var_1_15) : (32))))) ? (var_1_14) : (((((var_1_15) < (32)) ? (var_1_15) : (32)))))))) : (var_1_13 == ((unsigned short int) ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))))) && ((var_1_4 >= last_1_var_1_1) ? (((var_1_14 >> last_1_var_1_26) <= var_1_15) ? (var_1_16 == ((unsigned short int) ((var_1_17 - var_1_18) + var_1_19))) : (var_1_16 == ((unsigned short int) ((((var_1_15) < (var_1_17)) ? (var_1_15) : (var_1_17)))))) : 1)) && (var_1_7 ? (var_1_20 == ((unsigned char) (! (! var_1_21)))) : (var_1_20 == ((unsigned char) (var_1_21 || (var_1_22 && var_1_23)))))) && (((((((var_1_10 - var_1_9)) < (var_1_4)) ? ((var_1_10 - var_1_9)) : (var_1_4))) > var_1_34) ? (var_1_20 ? (var_1_24 == ((double) ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5))))) : (var_1_24 == ((double) var_1_25))) : 1)) && ((var_1_32 >= (last_1_var_1_26 * var_1_16)) ? (var_1_26 == ((signed short int) ((((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) + 8) + (var_1_18 - (var_1_30 - var_1_31))))) : (var_1_26 == ((signed short int) (var_1_31 - var_1_18))))) && ((var_1_25 > var_1_24) ? (((var_1_17 > var_1_8) || var_1_20) ? (var_1_32 == ((unsigned short int) (var_1_33 - var_1_31))) : (var_1_32 == ((unsigned short int) var_1_30))) : 1)) && (var_1_20 ? (var_1_34 == ((float) (((3.5285223508277832E18f - var_1_36) + (var_1_37 - var_1_38)) - var_1_39))) : (var_1_34 == ((float) (var_1_37 - (((((var_1_36 + var_1_38)) > (var_1_39)) ? ((var_1_36 + var_1_38)) : (var_1_39)))))))) && ((var_1_26 <= ((((var_1_17 - var_1_19) < 0 ) ? -(var_1_17 - var_1_19) : (var_1_17 - var_1_19)))) ? (((var_1_31 * ((((var_1_14) > (var_1_26)) ? (var_1_14) : (var_1_26)))) < var_1_26) ? (var_1_40 == ((unsigned long int) (var_1_41 - var_1_14))) : (var_1_40 == ((unsigned long int) var_1_15))) : (var_1_40 == ((unsigned long int) var_1_30))) ; [L237] RET, EXPR property() [L237] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=322/5, last_1_var_1_26=2, var_1_11=-32767, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=1, var_1_16=2, var_1_17=32767, var_1_18=-49153, var_1_19=-57351, var_1_1=2, var_1_20=1, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=35/4, var_1_26=24583, var_1_28=8192, var_1_29=8192, var_1_30=8191, var_1_31=8191, var_1_32=64, var_1_33=-32769, var_1_40=8191, var_1_41=2147483647, var_1_5=2, var_1_6=2, var_1_7=1, var_1_8=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 116 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.3s, OverallIterations: 4, TraceHistogramMax: 43, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 343 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 301 mSDsluCounter, 804 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 316 mSDsCounter, 15 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 276 IncrementalHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15 mSolverCounterUnsat, 488 mSDtfsCounter, 276 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 843 GetRequests, 828 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=129occurred in iteration=2, InterpolantAutomatonStates: 14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 97 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 1586 NumberOfCodeBlocks, 1586 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1315 ConstructedInterpolants, 0 QuantifiedInterpolants, 2258 SizeOfPredicates, 1 NumberOfNonLiveVariables, 573 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 17862/18060 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-24 09:14:53,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 09:14:56,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 09:14:56,070 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 09:14:56,074 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 09:14:56,076 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 09:14:56,106 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 09:14:56,109 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 09:14:56,110 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 09:14:56,110 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 09:14:56,111 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 09:14:56,112 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 09:14:56,112 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 09:14:56,113 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 09:14:56,113 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 09:14:56,113 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 09:14:56,114 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 09:14:56,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 09:14:56,117 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 09:14:56,117 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 09:14:56,117 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 09:14:56,117 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 09:14:56,121 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 09:14:56,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 09:14:56,121 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 09:14:56,122 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 09:14:56,122 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 09:14:56,122 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 09:14:56,122 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 09:14:56,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 09:14:56,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 09:14:56,123 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 09:14:56,123 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 09:14:56,123 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 09:14:56,124 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 09:14:56,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:14:56,124 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 09:14:56,125 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 09:14:56,125 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 09:14:56,125 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 09:14:56,126 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 09:14:56,126 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 09:14:56,126 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 09:14:56,126 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 09:14:56,126 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 09:14:56,127 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 09:14:56,127 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d2e0d05fb8ce035c364c0c7001514123e063f4e3be69e720b1da1f6f705b693f [2024-10-24 09:14:56,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 09:14:56,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 09:14:56,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 09:14:56,422 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 09:14:56,423 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 09:14:56,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-10-24 09:14:57,840 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 09:14:58,028 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 09:14:58,029 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-28.i [2024-10-24 09:14:58,041 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3cb3c85b/037022f3a4ba4a7b957cd3252ef7ac8e/FLAG066bd6a2d [2024-10-24 09:14:58,406 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3cb3c85b/037022f3a4ba4a7b957cd3252ef7ac8e [2024-10-24 09:14:58,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 09:14:58,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 09:14:58,411 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 09:14:58,412 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 09:14:58,420 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 09:14:58,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:58,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c83c1d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58, skipping insertion in model container [2024-10-24 09:14:58,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:58,449 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 09:14:58,689 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_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-10-24 09:14:58,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:14:58,826 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 09:14:58,840 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_loopvsstraightlinecode_100-while_file-28.i[916,929] [2024-10-24 09:14:58,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:14:58,900 INFO L204 MainTranslator]: Completed translation [2024-10-24 09:14:58,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58 WrapperNode [2024-10-24 09:14:58,900 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 09:14:58,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 09:14:58,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 09:14:58,902 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 09:14:58,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:58,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:58,975 INFO L138 Inliner]: procedures = 27, calls = 56, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2024-10-24 09:14:58,976 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 09:14:58,976 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 09:14:58,976 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 09:14:58,976 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 09:14:58,986 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:58,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:58,993 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,013 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]. [2024-10-24 09:14:59,017 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,018 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,034 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,042 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,048 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,053 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,058 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 09:14:59,059 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 09:14:59,059 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 09:14:59,059 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 09:14:59,059 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (1/1) ... [2024-10-24 09:14:59,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:14:59,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:14:59,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 09:14:59,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 09:14:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 09:14:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 09:14:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 09:14:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 09:14:59,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 09:14:59,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 09:14:59,235 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 09:14:59,237 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 09:15:08,579 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-10-24 09:15:08,580 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 09:15:08,617 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 09:15:08,617 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 09:15:08,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:15:08 BoogieIcfgContainer [2024-10-24 09:15:08,618 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 09:15:08,619 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 09:15:08,620 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 09:15:08,622 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 09:15:08,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 09:14:58" (1/3) ... [2024-10-24 09:15:08,623 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25b0db1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:15:08, skipping insertion in model container [2024-10-24 09:15:08,623 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:14:58" (2/3) ... [2024-10-24 09:15:08,623 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25b0db1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:15:08, skipping insertion in model container [2024-10-24 09:15:08,624 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:15:08" (3/3) ... [2024-10-24 09:15:08,625 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-28.i [2024-10-24 09:15:08,640 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 09:15:08,641 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 09:15:08,694 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 09:15:08,699 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;@5907fec0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 09:15:08,699 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 09:15:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand has 107 states, 61 states have (on average 1.4098360655737705) internal successors, (86), 62 states have internal predecessors, (86), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 09:15:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-10-24 09:15:08,716 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:15:08,717 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:15:08,717 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:15:08,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:15:08,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1696366501, now seen corresponding path program 1 times [2024-10-24 09:15:08,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:15:08,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [278248872] [2024-10-24 09:15:08,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:15:08,735 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 [2024-10-24 09:15:08,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:15:08,740 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:15:08,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 09:15:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:15:09,391 INFO L255 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 09:15:09,401 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:15:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1272 proven. 0 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2024-10-24 09:15:09,444 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 09:15:09,445 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:15:09,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [278248872] [2024-10-24 09:15:09,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [278248872] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:15:09,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:15:09,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 09:15:09,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311514169] [2024-10-24 09:15:09,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:15:09,451 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 09:15:09,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:15:09,476 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 09:15:09,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:15:09,480 INFO L87 Difference]: Start difference. First operand has 107 states, 61 states have (on average 1.4098360655737705) internal successors, (86), 62 states have internal predecessors, (86), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 09:15:13,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:13,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:15:13,707 INFO L93 Difference]: Finished difference Result 211 states and 385 transitions. [2024-10-24 09:15:13,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 09:15:13,765 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 262 [2024-10-24 09:15:13,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:15:13,772 INFO L225 Difference]: With dead ends: 211 [2024-10-24 09:15:13,772 INFO L226 Difference]: Without dead ends: 105 [2024-10-24 09:15:13,777 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 261 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:15:13,783 INFO L432 NwaCegarLoop]: 164 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 164 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-10-24 09:15:13,784 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-10-24 09:15:13,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2024-10-24 09:15:13,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2024-10-24 09:15:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 60 states have (on average 1.35) internal successors, (81), 60 states have internal predecessors, (81), 43 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 43 states have call predecessors, (43), 43 states have call successors, (43) [2024-10-24 09:15:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 167 transitions. [2024-10-24 09:15:13,846 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 167 transitions. Word has length 262 [2024-10-24 09:15:13,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:15:13,846 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 167 transitions. [2024-10-24 09:15:13,847 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-10-24 09:15:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 167 transitions. [2024-10-24 09:15:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-10-24 09:15:13,855 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:15:13,855 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:15:13,874 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-24 09:15:14,056 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:15:14,057 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:15:14,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:15:14,058 INFO L85 PathProgramCache]: Analyzing trace with hash -548980129, now seen corresponding path program 1 times [2024-10-24 09:15:14,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:15:14,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1886125005] [2024-10-24 09:15:14,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:15:14,059 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 [2024-10-24 09:15:14,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:15:14,061 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:15:14,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 09:15:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:15:14,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-24 09:15:14,605 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:15:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 09:15:24,935 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 09:15:24,935 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:15:24,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1886125005] [2024-10-24 09:15:24,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1886125005] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:15:24,935 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:15:24,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 09:15:24,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141078738] [2024-10-24 09:15:24,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:15:24,940 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 09:15:24,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:15:24,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 09:15:24,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-24 09:15:24,941 INFO L87 Difference]: Start difference. First operand 105 states and 167 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 09:15:30,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:34,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:38,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:42,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:46,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:50,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:54,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:15:54,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:15:54,914 INFO L93 Difference]: Finished difference Result 314 states and 500 transitions. [2024-10-24 09:15:54,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 09:15:54,915 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) Word has length 262 [2024-10-24 09:15:54,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:15:54,918 INFO L225 Difference]: With dead ends: 314 [2024-10-24 09:15:54,918 INFO L226 Difference]: Without dead ends: 210 [2024-10-24 09:15:54,919 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-24 09:15:54,920 INFO L432 NwaCegarLoop]: 156 mSDtfsCounter, 92 mSDsluCounter, 370 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 87 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 526 SdHoareTripleChecker+Invalid, 230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.7s IncrementalHoareTripleChecker+Time [2024-10-24 09:15:54,921 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 526 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 136 Invalid, 7 Unknown, 0 Unchecked, 29.7s Time] [2024-10-24 09:15:54,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2024-10-24 09:15:54,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 196. [2024-10-24 09:15:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 196 states, 107 states have (on average 1.308411214953271) internal successors, (140), 107 states have internal predecessors, (140), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2024-10-24 09:15:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 312 transitions. [2024-10-24 09:15:54,958 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 312 transitions. Word has length 262 [2024-10-24 09:15:54,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:15:54,958 INFO L471 AbstractCegarLoop]: Abstraction has 196 states and 312 transitions. [2024-10-24 09:15:54,959 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (43), 1 states have call predecessors, (43), 1 states have return successors, (43), 1 states have call predecessors, (43), 1 states have call successors, (43) [2024-10-24 09:15:54,959 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 312 transitions. [2024-10-24 09:15:54,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-10-24 09:15:54,961 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:15:54,962 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:15:54,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-24 09:15:55,165 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:15:55,166 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:15:55,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:15:55,167 INFO L85 PathProgramCache]: Analyzing trace with hash 1970979805, now seen corresponding path program 1 times [2024-10-24 09:15:55,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:15:55,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1905200183] [2024-10-24 09:15:55,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:15:55,168 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 [2024-10-24 09:15:55,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:15:55,171 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:15:55,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-24 09:15:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:15:55,658 INFO L255 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-10-24 09:15:55,664 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:15:58,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 1842 proven. 66 refuted. 0 times theorem prover too weak. 1704 trivial. 0 not checked. [2024-10-24 09:15:58,321 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 09:16:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 60 proven. 66 refuted. 0 times theorem prover too weak. 3486 trivial. 0 not checked. [2024-10-24 09:16:00,970 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:16:00,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1905200183] [2024-10-24 09:16:00,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1905200183] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 09:16:00,971 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 09:16:00,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-10-24 09:16:00,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090681858] [2024-10-24 09:16:00,971 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 09:16:00,978 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-24 09:16:00,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:16:00,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-24 09:16:00,979 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-10-24 09:16:00,980 INFO L87 Difference]: Start difference. First operand 196 states and 312 transitions. Second operand has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 9 states have internal predecessors, (71), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-10-24 09:16:05,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:16:09,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:16:13,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:16:17,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:16:17,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:16:17,533 INFO L93 Difference]: Finished difference Result 324 states and 508 transitions. [2024-10-24 09:16:17,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 09:16:17,590 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 9 states have internal predecessors, (71), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) Word has length 262 [2024-10-24 09:16:17,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:16:17,596 INFO L225 Difference]: With dead ends: 324 [2024-10-24 09:16:17,597 INFO L226 Difference]: Without dead ends: 208 [2024-10-24 09:16:17,598 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 529 GetRequests, 515 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=76, Invalid=134, Unknown=0, NotChecked=0, Total=210 [2024-10-24 09:16:17,603 INFO L432 NwaCegarLoop]: 109 mSDtfsCounter, 124 mSDsluCounter, 131 mSDsCounter, 0 mSdLazyCounter, 251 mSolverCounterSat, 135 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 240 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 251 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.0s IncrementalHoareTripleChecker+Time [2024-10-24 09:16:17,604 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 240 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 251 Invalid, 3 Unknown, 0 Unchecked, 16.0s Time] [2024-10-24 09:16:17,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2024-10-24 09:16:17,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 204. [2024-10-24 09:16:17,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 204 states, 113 states have (on average 1.2300884955752212) internal successors, (139), 113 states have internal predecessors, (139), 86 states have call successors, (86), 4 states have call predecessors, (86), 4 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2024-10-24 09:16:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 311 transitions. [2024-10-24 09:16:17,648 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 311 transitions. Word has length 262 [2024-10-24 09:16:17,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:16:17,649 INFO L471 AbstractCegarLoop]: Abstraction has 204 states and 311 transitions. [2024-10-24 09:16:17,649 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 9 states have internal predecessors, (71), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) [2024-10-24 09:16:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 311 transitions. [2024-10-24 09:16:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-10-24 09:16:17,651 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:16:17,651 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:16:17,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-10-24 09:16:17,855 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:16:17,856 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:16:17,857 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:16:17,860 INFO L85 PathProgramCache]: Analyzing trace with hash 552762370, now seen corresponding path program 1 times [2024-10-24 09:16:17,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:16:17,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1301039983] [2024-10-24 09:16:17,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:16:17,861 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 [2024-10-24 09:16:17,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:16:17,862 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:16:17,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-24 09:16:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:16:18,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-10-24 09:16:18,752 INFO L278 TraceCheckSpWp]: Computing forward predicates...