./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.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_fillercode_fillercodesize_ps-cn-100_file-30.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 e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:52:36,267 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:52:36,322 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 05:52:36,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:52:36,327 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:52:36,357 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:52:36,358 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:52:36,359 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:52:36,359 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:52:36,360 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:52:36,360 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:52:36,360 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:52:36,361 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:52:36,361 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:52:36,362 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:52:36,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:52:36,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:52:36,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:52:36,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 05:52:36,365 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:52:36,381 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:52:36,386 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:52:36,386 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:52:36,386 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:52:36,386 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:52:36,386 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:52:36,386 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:52:36,387 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:52:36,387 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:52:36,387 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:52:36,387 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:52:36,387 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:52:36,387 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:52:36,387 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:52:36,388 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:52:36,388 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:52:36,388 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 05:52:36,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 05:52:36,388 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:52:36,388 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:52:36,388 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:52:36,389 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:52:36,389 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 [2024-10-24 05:52:36,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:52:36,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:52:36,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:52:36,646 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:52:36,647 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:52:36,648 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-24 05:52:37,981 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:52:38,182 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:52:38,183 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-24 05:52:38,194 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd52ff7d0/3cb394c2c6bf4939b4b43d50b13b0665/FLAGa1a42e764 [2024-10-24 05:52:38,210 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd52ff7d0/3cb394c2c6bf4939b4b43d50b13b0665 [2024-10-24 05:52:38,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:52:38,214 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:52:38,215 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:52:38,215 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:52:38,219 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:52:38,220 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@225d8f27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38, skipping insertion in model container [2024-10-24 05:52:38,221 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,277 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:52:38,429 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i[916,929] [2024-10-24 05:52:38,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:52:38,540 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:52:38,553 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i[916,929] [2024-10-24 05:52:38,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:52:38,627 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:52:38,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38 WrapperNode [2024-10-24 05:52:38,628 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:52:38,629 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:52:38,630 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:52:38,630 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:52:38,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,654 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,690 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 329 [2024-10-24 05:52:38,691 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:52:38,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:52:38,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:52:38,692 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:52:38,703 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,707 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,730 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 05:52:38,731 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,731 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,745 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,749 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,752 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,754 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,758 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:52:38,759 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:52:38,759 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:52:38,759 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:52:38,760 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (1/1) ... [2024-10-24 05:52:38,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:52:38,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:52:38,809 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 05:52:38,813 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 05:52:38,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:52:38,861 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:52:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:52:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 05:52:38,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:52:38,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:52:38,949 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:52:38,951 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:52:39,491 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-10-24 05:52:39,491 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:52:39,529 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:52:39,530 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:52:39,530 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:52:39 BoogieIcfgContainer [2024-10-24 05:52:39,530 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:52:39,532 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:52:39,532 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:52:39,535 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:52:39,535 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:52:38" (1/3) ... [2024-10-24 05:52:39,537 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79855aac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:52:39, skipping insertion in model container [2024-10-24 05:52:39,537 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:38" (2/3) ... [2024-10-24 05:52:39,538 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79855aac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:52:39, skipping insertion in model container [2024-10-24 05:52:39,538 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:52:39" (3/3) ... [2024-10-24 05:52:39,539 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-24 05:52:39,554 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:52:39,555 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:52:39,612 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:52:39,619 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;@5e832027, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:52:39,619 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:52:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 85 states have (on average 1.4823529411764707) internal successors, (126), 86 states have internal predecessors, (126), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-24 05:52:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-24 05:52:39,662 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:52:39,663 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:52:39,664 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:52:39,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:52:39,669 INFO L85 PathProgramCache]: Analyzing trace with hash 2021396388, now seen corresponding path program 1 times [2024-10-24 05:52:39,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:52:39,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580439137] [2024-10-24 05:52:39,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:52:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:52:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:52:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:52:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 05:52:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 05:52:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 05:52:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 05:52:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 05:52:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 05:52:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 05:52:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 05:52:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-24 05:52:40,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 05:52:40,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-24 05:52:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-24 05:52:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 05:52:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-24 05:52:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 05:52:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-24 05:52:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 05:52:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-24 05:52:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 05:52:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 05:52:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 05:52:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 05:52:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 05:52:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 05:52:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 05:52:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 05:52:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-24 05:52:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 05:52:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 05:52:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 05:52:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-24 05:52:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-24 05:52:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 05:52:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-24 05:52:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 05:52:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-24 05:52:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-24 05:52:40,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-24 05:52:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-24 05:52:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-24 05:52:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-24 05:52:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-24 05:52:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:40,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-24 05:52:40,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:52:40,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580439137] [2024-10-24 05:52:40,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580439137] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:52:40,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:52:40,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 05:52:40,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309447] [2024-10-24 05:52:40,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:52:40,352 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 05:52:40,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:52:40,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 05:52:40,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:52:40,380 INFO L87 Difference]: Start difference. First operand has 133 states, 85 states have (on average 1.4823529411764707) internal successors, (126), 86 states have internal predecessors, (126), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-24 05:52:40,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:52:40,435 INFO L93 Difference]: Finished difference Result 263 states and 475 transitions. [2024-10-24 05:52:40,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 05:52:40,440 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 282 [2024-10-24 05:52:40,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:52:40,449 INFO L225 Difference]: With dead ends: 263 [2024-10-24 05:52:40,450 INFO L226 Difference]: Without dead ends: 131 [2024-10-24 05:52:40,454 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 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 05:52:40,459 INFO L432 NwaCegarLoop]: 207 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, 207 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 05:52:40,462 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 05:52:40,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-10-24 05:52:40,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-10-24 05:52:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 84 states have (on average 1.4285714285714286) internal successors, (120), 84 states have internal predecessors, (120), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-24 05:52:40,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 210 transitions. [2024-10-24 05:52:40,525 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 210 transitions. Word has length 282 [2024-10-24 05:52:40,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:52:40,526 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 210 transitions. [2024-10-24 05:52:40,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2024-10-24 05:52:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 210 transitions. [2024-10-24 05:52:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-24 05:52:40,531 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:52:40,531 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:52:40,531 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 05:52:40,532 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:52:40,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:52:40,532 INFO L85 PathProgramCache]: Analyzing trace with hash -1676801030, now seen corresponding path program 1 times [2024-10-24 05:52:40,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:52:40,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050623137] [2024-10-24 05:52:40,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:40,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:52:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:52:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:52:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:52:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 05:52:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 05:52:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 05:52:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 05:52:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 05:52:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 05:52:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 05:52:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 05:52:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-24 05:52:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 05:52:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-24 05:52:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-24 05:52:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 05:52:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-24 05:52:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 05:52:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-24 05:52:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 05:52:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-24 05:52:41,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 05:52:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 05:52:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 05:52:41,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 05:52:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 05:52:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 05:52:41,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 05:52:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 05:52:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-24 05:52:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 05:52:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 05:52:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 05:52:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-24 05:52:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-24 05:52:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 05:52:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-24 05:52:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 05:52:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-24 05:52:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-24 05:52:41,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-24 05:52:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-24 05:52:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-24 05:52:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-24 05:52:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-24 05:52:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-24 05:52:41,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:52:41,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050623137] [2024-10-24 05:52:41,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050623137] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:52:41,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:52:41,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 05:52:41,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937822918] [2024-10-24 05:52:41,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:52:41,332 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 05:52:41,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:52:41,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 05:52:41,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:52:41,335 INFO L87 Difference]: Start difference. First operand 131 states and 210 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-24 05:52:41,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:52:41,584 INFO L93 Difference]: Finished difference Result 417 states and 669 transitions. [2024-10-24 05:52:41,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 05:52:41,584 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 282 [2024-10-24 05:52:41,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:52:41,589 INFO L225 Difference]: With dead ends: 417 [2024-10-24 05:52:41,589 INFO L226 Difference]: Without dead ends: 287 [2024-10-24 05:52:41,590 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:52:41,591 INFO L432 NwaCegarLoop]: 238 mSDtfsCounter, 192 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 138 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 642 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 138 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 05:52:41,592 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 642 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [138 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 05:52:41,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2024-10-24 05:52:41,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 259. [2024-10-24 05:52:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259 states, 166 states have (on average 1.4156626506024097) internal successors, (235), 166 states have internal predecessors, (235), 90 states have call successors, (90), 2 states have call predecessors, (90), 2 states have return successors, (90), 90 states have call predecessors, (90), 90 states have call successors, (90) [2024-10-24 05:52:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 415 transitions. [2024-10-24 05:52:41,646 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 415 transitions. Word has length 282 [2024-10-24 05:52:41,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:52:41,650 INFO L471 AbstractCegarLoop]: Abstraction has 259 states and 415 transitions. [2024-10-24 05:52:41,650 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-24 05:52:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 415 transitions. [2024-10-24 05:52:41,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-10-24 05:52:41,656 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:52:41,656 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:52:41,657 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 05:52:41,657 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:52:41,657 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:52:41,657 INFO L85 PathProgramCache]: Analyzing trace with hash -370027505, now seen corresponding path program 1 times [2024-10-24 05:52:41,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:52:41,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626054054] [2024-10-24 05:52:41,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:52:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:52:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:52:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:52:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 05:52:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 05:52:42,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 05:52:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 05:52:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 05:52:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 05:52:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 05:52:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 05:52:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-24 05:52:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 05:52:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-24 05:52:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-24 05:52:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 05:52:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-24 05:52:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 05:52:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-24 05:52:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 05:52:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-24 05:52:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 05:52:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 05:52:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 05:52:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 05:52:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 05:52:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 05:52:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 05:52:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 05:52:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-24 05:52:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 05:52:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 05:52:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 05:52:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-24 05:52:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-24 05:52:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 05:52:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-24 05:52:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 05:52:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-24 05:52:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-24 05:52:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-24 05:52:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-24 05:52:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-24 05:52:42,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-24 05:52:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-24 05:52:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 60 proven. 72 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-24 05:52:42,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:52:42,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626054054] [2024-10-24 05:52:42,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626054054] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:52:42,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1265391573] [2024-10-24 05:52:42,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:42,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:52:42,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:52:42,126 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 05:52:42,127 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 05:52:42,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:42,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-24 05:52:42,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:52:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2004 proven. 72 refuted. 0 times theorem prover too weak. 1884 trivial. 0 not checked. [2024-10-24 05:52:42,597 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:52:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 60 proven. 72 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-24 05:52:42,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1265391573] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:52:42,892 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:52:42,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2024-10-24 05:52:42,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130397716] [2024-10-24 05:52:42,893 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:52:42,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-10-24 05:52:42,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:52:42,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-10-24 05:52:42,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2024-10-24 05:52:42,895 INFO L87 Difference]: Start difference. First operand 259 states and 415 transitions. Second operand has 14 states, 14 states have (on average 6.714285714285714) internal successors, (94), 14 states have internal predecessors, (94), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (94), 3 states have call predecessors, (94), 3 states have call successors, (94) [2024-10-24 05:52:43,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:52:43,857 INFO L93 Difference]: Finished difference Result 752 states and 1185 transitions. [2024-10-24 05:52:43,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-10-24 05:52:43,858 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 6.714285714285714) internal successors, (94), 14 states have internal predecessors, (94), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (94), 3 states have call predecessors, (94), 3 states have call successors, (94) Word has length 283 [2024-10-24 05:52:43,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:52:43,862 INFO L225 Difference]: With dead ends: 752 [2024-10-24 05:52:43,862 INFO L226 Difference]: Without dead ends: 494 [2024-10-24 05:52:43,863 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 672 GetRequests, 649 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=201, Invalid=399, Unknown=0, NotChecked=0, Total=600 [2024-10-24 05:52:43,864 INFO L432 NwaCegarLoop]: 240 mSDtfsCounter, 698 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 883 mSolverCounterSat, 413 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 718 SdHoareTripleChecker+Valid, 983 SdHoareTripleChecker+Invalid, 1296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 413 IncrementalHoareTripleChecker+Valid, 883 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-24 05:52:43,864 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [718 Valid, 983 Invalid, 1296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [413 Valid, 883 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-24 05:52:43,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 494 states. [2024-10-24 05:52:43,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 494 to 441. [2024-10-24 05:52:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 441 states, 304 states have (on average 1.4407894736842106) internal successors, (438), 306 states have internal predecessors, (438), 130 states have call successors, (130), 6 states have call predecessors, (130), 6 states have return successors, (130), 128 states have call predecessors, (130), 130 states have call successors, (130) [2024-10-24 05:52:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 698 transitions. [2024-10-24 05:52:43,905 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 698 transitions. Word has length 283 [2024-10-24 05:52:43,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:52:43,906 INFO L471 AbstractCegarLoop]: Abstraction has 441 states and 698 transitions. [2024-10-24 05:52:43,906 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 6.714285714285714) internal successors, (94), 14 states have internal predecessors, (94), 3 states have call successors, (93), 2 states have call predecessors, (93), 4 states have return successors, (94), 3 states have call predecessors, (94), 3 states have call successors, (94) [2024-10-24 05:52:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 698 transitions. [2024-10-24 05:52:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-10-24 05:52:43,908 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:52:43,908 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:52:43,924 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 05:52:44,109 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 05:52:44,110 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:52:44,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:52:44,110 INFO L85 PathProgramCache]: Analyzing trace with hash -879500595, now seen corresponding path program 1 times [2024-10-24 05:52:44,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:52:44,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [55905072] [2024-10-24 05:52:44,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:52:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:52:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:52:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:52:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 05:52:44,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 05:52:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 05:52:44,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 05:52:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 05:52:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 05:52:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 05:52:44,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 05:52:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-24 05:52:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 05:52:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-24 05:52:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-24 05:52:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 05:52:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-24 05:52:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 05:52:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-24 05:52:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 05:52:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-24 05:52:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 05:52:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 05:52:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 05:52:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 05:52:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 05:52:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 05:52:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 05:52:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 05:52:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-24 05:52:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 05:52:44,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 05:52:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 05:52:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-24 05:52:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-24 05:52:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 05:52:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-24 05:52:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 05:52:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-24 05:52:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-24 05:52:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-24 05:52:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-24 05:52:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-24 05:52:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-24 05:52:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-24 05:52:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 123 proven. 135 refuted. 0 times theorem prover too weak. 3702 trivial. 0 not checked. [2024-10-24 05:52:44,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:52:44,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [55905072] [2024-10-24 05:52:44,711 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [55905072] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:52:44,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54503009] [2024-10-24 05:52:44,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:44,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:52:44,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:52:44,714 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 05:52:44,716 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 05:52:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:44,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 630 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-24 05:52:44,877 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:52:45,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2004 proven. 72 refuted. 0 times theorem prover too weak. 1884 trivial. 0 not checked. [2024-10-24 05:52:45,474 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:52:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 60 proven. 72 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-24 05:52:45,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54503009] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:52:45,805 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:52:45,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 7] total 17 [2024-10-24 05:52:45,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001423087] [2024-10-24 05:52:45,806 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:52:45,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-10-24 05:52:45,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:52:45,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-10-24 05:52:45,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2024-10-24 05:52:45,810 INFO L87 Difference]: Start difference. First operand 441 states and 698 transitions. Second operand has 17 states, 17 states have (on average 7.647058823529412) internal successors, (130), 17 states have internal predecessors, (130), 6 states have call successors, (135), 3 states have call predecessors, (135), 6 states have return successors, (135), 6 states have call predecessors, (135), 6 states have call successors, (135) [2024-10-24 05:52:47,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:52:47,204 INFO L93 Difference]: Finished difference Result 1414 states and 2197 transitions. [2024-10-24 05:52:47,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-10-24 05:52:47,205 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 7.647058823529412) internal successors, (130), 17 states have internal predecessors, (130), 6 states have call successors, (135), 3 states have call predecessors, (135), 6 states have return successors, (135), 6 states have call predecessors, (135), 6 states have call successors, (135) Word has length 283 [2024-10-24 05:52:47,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:52:47,213 INFO L225 Difference]: With dead ends: 1414 [2024-10-24 05:52:47,213 INFO L226 Difference]: Without dead ends: 974 [2024-10-24 05:52:47,216 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 691 GetRequests, 651 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 407 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=480, Invalid=1242, Unknown=0, NotChecked=0, Total=1722 [2024-10-24 05:52:47,216 INFO L432 NwaCegarLoop]: 237 mSDtfsCounter, 932 mSDsluCounter, 975 mSDsCounter, 0 mSdLazyCounter, 1113 mSolverCounterSat, 493 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 933 SdHoareTripleChecker+Valid, 1212 SdHoareTripleChecker+Invalid, 1606 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 493 IncrementalHoareTripleChecker+Valid, 1113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:52:47,217 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [933 Valid, 1212 Invalid, 1606 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [493 Valid, 1113 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-24 05:52:47,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 974 states. [2024-10-24 05:52:47,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 974 to 555. [2024-10-24 05:52:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 555 states, 360 states have (on average 1.3722222222222222) internal successors, (494), 360 states have internal predecessors, (494), 180 states have call successors, (180), 14 states have call predecessors, (180), 14 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-10-24 05:52:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 854 transitions. [2024-10-24 05:52:47,303 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 854 transitions. Word has length 283 [2024-10-24 05:52:47,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:52:47,304 INFO L471 AbstractCegarLoop]: Abstraction has 555 states and 854 transitions. [2024-10-24 05:52:47,305 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 7.647058823529412) internal successors, (130), 17 states have internal predecessors, (130), 6 states have call successors, (135), 3 states have call predecessors, (135), 6 states have return successors, (135), 6 states have call predecessors, (135), 6 states have call successors, (135) [2024-10-24 05:52:47,305 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 854 transitions. [2024-10-24 05:52:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-10-24 05:52:47,307 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:52:47,307 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:52:47,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-24 05:52:47,508 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 05:52:47,508 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:52:47,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:52:47,509 INFO L85 PathProgramCache]: Analyzing trace with hash -8096614, now seen corresponding path program 1 times [2024-10-24 05:52:47,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:52:47,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063289848] [2024-10-24 05:52:47,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:52:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:52:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:52:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:52:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 05:52:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 05:52:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 05:52:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 05:52:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 05:52:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 05:52:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 05:52:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 05:52:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-24 05:52:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 05:52:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-24 05:52:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-24 05:52:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 05:52:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-24 05:52:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 05:52:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-24 05:52:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 05:52:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-24 05:52:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 05:52:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 05:52:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 05:52:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 05:52:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 05:52:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 05:52:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 05:52:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 05:52:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-24 05:52:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 05:52:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 05:52:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 05:52:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-24 05:52:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-24 05:52:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 05:52:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-24 05:52:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 05:52:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:47,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-24 05:52:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-24 05:52:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-24 05:52:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-24 05:52:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-24 05:52:48,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-24 05:52:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-24 05:52:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-24 05:52:48,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:52:48,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063289848] [2024-10-24 05:52:48,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063289848] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:52:48,031 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [279950710] [2024-10-24 05:52:48,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:48,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:52:48,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:52:48,033 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:52:48,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-24 05:52:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:48,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-10-24 05:52:48,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:52:48,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 90 proven. 258 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-24 05:52:48,635 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:52:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-24 05:52:48,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [279950710] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:52:48,965 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:52:48,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 13 [2024-10-24 05:52:48,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009139660] [2024-10-24 05:52:48,965 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:52:48,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-24 05:52:48,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:52:48,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-24 05:52:48,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2024-10-24 05:52:48,968 INFO L87 Difference]: Start difference. First operand 555 states and 854 transitions. Second operand has 13 states, 13 states have (on average 9.538461538461538) internal successors, (124), 13 states have internal predecessors, (124), 3 states have call successors, (89), 3 states have call predecessors, (89), 5 states have return successors, (90), 2 states have call predecessors, (90), 3 states have call successors, (90) [2024-10-24 05:52:49,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:52:49,483 INFO L93 Difference]: Finished difference Result 932 states and 1406 transitions. [2024-10-24 05:52:49,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-10-24 05:52:49,484 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 9.538461538461538) internal successors, (124), 13 states have internal predecessors, (124), 3 states have call successors, (89), 3 states have call predecessors, (89), 5 states have return successors, (90), 2 states have call predecessors, (90), 3 states have call successors, (90) Word has length 284 [2024-10-24 05:52:49,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:52:49,488 INFO L225 Difference]: With dead ends: 932 [2024-10-24 05:52:49,488 INFO L226 Difference]: Without dead ends: 654 [2024-10-24 05:52:49,490 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 675 GetRequests, 651 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=158, Invalid=394, Unknown=0, NotChecked=0, Total=552 [2024-10-24 05:52:49,490 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 509 mSDsluCounter, 546 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 703 SdHoareTripleChecker+Invalid, 647 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 547 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 05:52:49,491 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [510 Valid, 703 Invalid, 647 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 547 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 05:52:49,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2024-10-24 05:52:49,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 587. [2024-10-24 05:52:49,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 587 states, 384 states have (on average 1.3385416666666667) internal successors, (514), 384 states have internal predecessors, (514), 180 states have call successors, (180), 22 states have call predecessors, (180), 22 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-10-24 05:52:49,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 874 transitions. [2024-10-24 05:52:49,559 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 874 transitions. Word has length 284 [2024-10-24 05:52:49,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:52:49,559 INFO L471 AbstractCegarLoop]: Abstraction has 587 states and 874 transitions. [2024-10-24 05:52:49,560 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 9.538461538461538) internal successors, (124), 13 states have internal predecessors, (124), 3 states have call successors, (89), 3 states have call predecessors, (89), 5 states have return successors, (90), 2 states have call predecessors, (90), 3 states have call successors, (90) [2024-10-24 05:52:49,560 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 874 transitions. [2024-10-24 05:52:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-10-24 05:52:49,563 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:52:49,564 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:52:49,584 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-24 05:52:49,764 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:52:49,765 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:52:49,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:52:49,765 INFO L85 PathProgramCache]: Analyzing trace with hash 786670825, now seen corresponding path program 1 times [2024-10-24 05:52:49,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:52:49,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239824525] [2024-10-24 05:52:49,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:52:49,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:52:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:52:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:52:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 05:52:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-24 05:52:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-24 05:52:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-24 05:52:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 05:52:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 05:52:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 05:52:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 05:52:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-24 05:52:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 05:52:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-24 05:52:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-24 05:52:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-24 05:52:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-24 05:52:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 05:52:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-24 05:52:49,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-24 05:52:49,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-24 05:52:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 05:52:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 05:52:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-24 05:52:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-24 05:52:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-24 05:52:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-24 05:52:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 05:52:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-24 05:52:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-24 05:52:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 05:52:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-24 05:52:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-24 05:52:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-24 05:52:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-24 05:52:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 05:52:49,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-24 05:52:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 05:52:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-24 05:52:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-24 05:52:49,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-24 05:52:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-24 05:52:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-24 05:52:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-24 05:52:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-24 05:52:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:52:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-24 05:52:49,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:52:49,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239824525] [2024-10-24 05:52:49,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1239824525] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:52:49,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:52:49,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 05:52:49,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987434790] [2024-10-24 05:52:49,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:52:49,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 05:52:49,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:52:49,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 05:52:49,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:52:49,986 INFO L87 Difference]: Start difference. First operand 587 states and 874 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-24 05:52:50,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:52:50,068 INFO L93 Difference]: Finished difference Result 1173 states and 1747 transitions. [2024-10-24 05:52:50,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 05:52:50,068 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 285 [2024-10-24 05:52:50,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:52:50,072 INFO L225 Difference]: With dead ends: 1173 [2024-10-24 05:52:50,072 INFO L226 Difference]: Without dead ends: 587 [2024-10-24 05:52:50,074 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 92 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 05:52:50,075 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 0 mSDsluCounter, 181 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 383 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:52:50,075 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 383 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 05:52:50,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2024-10-24 05:52:50,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 587. [2024-10-24 05:52:50,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 587 states, 384 states have (on average 1.328125) internal successors, (510), 384 states have internal predecessors, (510), 180 states have call successors, (180), 22 states have call predecessors, (180), 22 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-10-24 05:52:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 870 transitions. [2024-10-24 05:52:50,126 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 870 transitions. Word has length 285 [2024-10-24 05:52:50,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:52:50,127 INFO L471 AbstractCegarLoop]: Abstraction has 587 states and 870 transitions. [2024-10-24 05:52:50,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2024-10-24 05:52:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 870 transitions. [2024-10-24 05:52:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-10-24 05:52:50,129 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:52:50,130 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:52:50,130 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-24 05:52:50,130 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:52:50,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:52:50,130 INFO L85 PathProgramCache]: Analyzing trace with hash 823976175, now seen corresponding path program 1 times [2024-10-24 05:52:50,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:52:50,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090850622] [2024-10-24 05:52:50,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:50,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:52:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 05:52:50,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1463536520] [2024-10-24 05:52:50,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:52:50,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:52:50,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:52:50,229 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:52:50,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-24 05:52:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:52:50,376 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 05:52:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:52:50,591 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 05:52:50,592 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 05:52:50,593 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 05:52:50,610 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-24 05:52:50,795 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:52:50,798 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:52:50,941 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 05:52:50,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 05:52:50 BoogieIcfgContainer [2024-10-24 05:52:50,943 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 05:52:50,943 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 05:52:50,943 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 05:52:50,943 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 05:52:50,944 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:52:39" (3/4) ... [2024-10-24 05:52:50,945 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 05:52:50,946 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 05:52:50,947 INFO L158 Benchmark]: Toolchain (without parser) took 12733.12ms. Allocated memory was 136.3MB in the beginning and 337.6MB in the end (delta: 201.3MB). Free memory was 68.4MB in the beginning and 100.2MB in the end (delta: -31.8MB). Peak memory consumption was 170.6MB. Max. memory is 16.1GB. [2024-10-24 05:52:50,947 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 136.3MB. Free memory was 102.2MB in the beginning and 102.0MB in the end (delta: 140.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:52:50,947 INFO L158 Benchmark]: CACSL2BoogieTranslator took 412.91ms. Allocated memory was 136.3MB in the beginning and 186.6MB in the end (delta: 50.3MB). Free memory was 68.2MB in the beginning and 143.9MB in the end (delta: -75.7MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2024-10-24 05:52:50,947 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.36ms. Allocated memory is still 186.6MB. Free memory was 143.9MB in the beginning and 139.3MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 05:52:50,948 INFO L158 Benchmark]: Boogie Preprocessor took 66.92ms. Allocated memory is still 186.6MB. Free memory was 139.3MB in the beginning and 134.3MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 05:52:50,948 INFO L158 Benchmark]: RCFGBuilder took 771.39ms. Allocated memory is still 186.6MB. Free memory was 134.3MB in the beginning and 98.6MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-10-24 05:52:50,948 INFO L158 Benchmark]: TraceAbstraction took 11410.65ms. Allocated memory was 186.6MB in the beginning and 337.6MB in the end (delta: 151.0MB). Free memory was 97.8MB in the beginning and 100.2MB in the end (delta: -2.4MB). Peak memory consumption was 148.2MB. Max. memory is 16.1GB. [2024-10-24 05:52:50,948 INFO L158 Benchmark]: Witness Printer took 3.22ms. Allocated memory is still 337.6MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:52:50,949 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 136.3MB. Free memory was 102.2MB in the beginning and 102.0MB in the end (delta: 140.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 412.91ms. Allocated memory was 136.3MB in the beginning and 186.6MB in the end (delta: 50.3MB). Free memory was 68.2MB in the beginning and 143.9MB in the end (delta: -75.7MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.36ms. Allocated memory is still 186.6MB. Free memory was 143.9MB in the beginning and 139.3MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.92ms. Allocated memory is still 186.6MB. Free memory was 139.3MB in the beginning and 134.3MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 771.39ms. Allocated memory is still 186.6MB. Free memory was 134.3MB in the beginning and 98.6MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * TraceAbstraction took 11410.65ms. Allocated memory was 186.6MB in the beginning and 337.6MB in the end (delta: 151.0MB). Free memory was 97.8MB in the beginning and 100.2MB in the end (delta: -2.4MB). Peak memory consumption was 148.2MB. Max. memory is 16.1GB. * Witness Printer took 3.22ms. Allocated memory is still 337.6MB. Free memory is still 100.2MB. 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 someBinaryDOUBLEComparisonOperation at line 265, overapproximation of someUnaryDOUBLEoperation at line 39, overapproximation of someBinaryArithmeticDOUBLEoperation at line 167. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_4 = 0; [L24] double var_1_5 = 127.5; [L25] double var_1_7 = 10000000000000.125; [L26] double var_1_8 = 1.25; [L27] double var_1_10 = 25.7; [L28] signed long int var_1_11 = -2; [L29] signed long int var_1_13 = 5; [L30] signed long int var_1_14 = 128; [L31] signed long int var_1_15 = 1000; [L32] double var_1_16 = 0.2; [L33] double var_1_17 = 0.25; [L34] double var_1_18 = 99999999999999.5; [L35] signed short int var_1_19 = -64; [L36] double var_1_20 = 256.75; [L37] double var_1_21 = 100.4; [L38] double var_1_22 = 4.5; [L39] double var_1_23 = -0.5; [L40] signed long int var_1_24 = 10; [L41] signed char var_1_25 = -8; [L42] double var_1_26 = 9.75; [L43] unsigned char var_1_27 = 2; [L44] signed long int var_1_28 = -200; [L45] signed char var_1_29 = 64; [L46] signed char var_1_30 = 2; [L47] signed char var_1_31 = -4; [L48] unsigned char var_1_32 = 1; [L49] unsigned char var_1_33 = 0; [L50] unsigned char var_1_34 = 0; [L51] unsigned char var_1_35 = 0; [L52] unsigned char var_1_36 = 0; [L53] double var_1_37 = 15.5; [L54] double var_1_38 = 0.0; [L55] double var_1_39 = 0.0; [L56] double var_1_40 = 3.5; [L57] signed short int var_1_41 = 256; [L58] unsigned char var_1_42 = 0; [L59] unsigned char var_1_43 = 1; [L60] unsigned short int var_1_44 = 2; [L61] unsigned short int var_1_45 = 50; [L62] unsigned short int var_1_46 = 2; [L63] unsigned short int var_1_47 = 4; [L64] unsigned short int var_1_48 = 0; [L65] unsigned long int var_1_49 = 25; [L66] unsigned char var_1_50 = 1; [L67] unsigned char last_1_var_1_1 = 1; [L68] signed long int last_1_var_1_11 = -2; [L69] signed long int last_1_var_1_15 = 1000; [L70] double last_1_var_1_16 = 0.2; [L269] isInitial = 1 [L270] FCALL initially() [L271] COND TRUE 1 [L272] CALL updateLastVariables() [L259] last_1_var_1_1 = var_1_1 [L260] last_1_var_1_11 = var_1_11 [L261] last_1_var_1_15 = var_1_15 [L262] last_1_var_1_16 = var_1_16 [L272] RET updateLastVariables() [L273] CALL updateVariables() [L184] var_1_4 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_7=80000000000001/8, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_7=80000000000001/8, var_1_8=5/4] [L185] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_7=80000000000001/8, var_1_8=5/4] [L186] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_7=80000000000001/8, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_7=80000000000001/8, var_1_8=5/4] [L186] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_7=80000000000001/8, var_1_8=5/4] [L187] var_1_7 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L188] RET assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=257/10, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L189] var_1_10 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L190] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=5, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L191] var_1_13 = __VERIFIER_nondet_long() [L192] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L192] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L193] CALL assume_abort_if_not(var_1_13 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L193] RET assume_abort_if_not(var_1_13 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=128, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L194] var_1_14 = __VERIFIER_nondet_long() [L195] CALL assume_abort_if_not(var_1_14 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L195] RET assume_abort_if_not(var_1_14 >= -2147483647) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L196] CALL assume_abort_if_not(var_1_14 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L196] RET assume_abort_if_not(var_1_14 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_17=1/4, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L197] var_1_17 = __VERIFIER_nondet_double() [L198] CALL assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L198] RET assume_abort_if_not((var_1_17 >= -461168.6018427382800e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_18=199999999999999/2, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L199] var_1_18 = __VERIFIER_nondet_double() [L200] CALL assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L200] RET assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_20=1027/4, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L201] var_1_20 = __VERIFIER_nondet_double() [L202] CALL assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L202] RET assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_21=502/5, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L203] var_1_21 = __VERIFIER_nondet_double() [L204] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L204] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_22=9/2, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L205] var_1_22 = __VERIFIER_nondet_double() [L206] CALL assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L206] RET assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L207] var_1_23 = __VERIFIER_nondet_double() [L208] CALL assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L208] RET assume_abort_if_not((var_1_23 >= -922337.2036854776000e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_26=39/4, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L209] var_1_26 = __VERIFIER_nondet_double() [L210] CALL assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L210] RET assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L211] CALL assume_abort_if_not(var_1_26 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L211] RET assume_abort_if_not(var_1_26 != 0.0F) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_27=2, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L212] var_1_27 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L213] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L214] CALL assume_abort_if_not(var_1_27 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L214] RET assume_abort_if_not(var_1_27 <= 255) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-200, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L215] var_1_28 = __VERIFIER_nondet_long() [L216] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L216] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L217] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L217] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=64, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L218] var_1_29 = __VERIFIER_nondet_char() [L219] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L219] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L220] CALL assume_abort_if_not(var_1_29 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L220] RET assume_abort_if_not(var_1_29 <= 126) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=2, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L221] var_1_30 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L222] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L223] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L223] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-4, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L224] var_1_31 = __VERIFIER_nondet_char() [L225] CALL assume_abort_if_not(var_1_31 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L225] RET assume_abort_if_not(var_1_31 >= -126) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L226] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L226] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L227] var_1_33 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L228] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L229] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L229] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L230] var_1_34 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L231] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L232] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L232] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L233] var_1_35 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L234] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L235] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L235] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L236] var_1_36 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_36 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L237] RET assume_abort_if_not(var_1_36 >= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L238] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L238] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_38=0, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L239] var_1_38 = __VERIFIER_nondet_double() [L240] CALL assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L240] RET assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_39=0, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L241] var_1_39 = __VERIFIER_nondet_double() [L242] CALL assume_abort_if_not((var_1_39 >= 4611686.018427382800e+12F && 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_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L242] RET assume_abort_if_not((var_1_39 >= 4611686.018427382800e+12F && 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_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_40=7/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L243] var_1_40 = __VERIFIER_nondet_double() [L244] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L244] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L245] var_1_43 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_43 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L246] RET assume_abort_if_not(var_1_43 >= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L247] CALL assume_abort_if_not(var_1_43 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L247] RET assume_abort_if_not(var_1_43 <= 1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=2, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L248] var_1_46 = __VERIFIER_nondet_ushort() [L249] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L249] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L250] CALL assume_abort_if_not(var_1_46 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L250] RET assume_abort_if_not(var_1_46 <= 65534) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=4, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L251] var_1_47 = __VERIFIER_nondet_ushort() [L252] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L252] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L253] CALL assume_abort_if_not(var_1_47 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L253] RET assume_abort_if_not(var_1_47 <= 32767) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L254] var_1_48 = __VERIFIER_nondet_ushort() [L255] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L255] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L256] CALL assume_abort_if_not(var_1_48 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L256] RET assume_abort_if_not(var_1_48 <= 32767) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-64, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L273] RET updateVariables() [L274] CALL step() [L74] COND TRUE (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20))) - var_1_21) == (var_1_22 * var_1_23) [L75] var_1_19 = -4 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=10, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L77] var_1_24 = var_1_19 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L78] COND TRUE var_1_21 != var_1_23 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=-8, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L79] COND TRUE var_1_20 < (var_1_22 / var_1_26) [L80] var_1_25 = ((((4) < 0 ) ? -(4) : (4))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L91] COND FALSE !(((((var_1_30) < (var_1_24)) ? (var_1_30) : (var_1_24))) == var_1_29) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L94] COND TRUE var_1_25 >= var_1_30 [L95] var_1_32 = var_1_36 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_37=31/2, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L100] COND TRUE var_1_20 < var_1_26 [L101] var_1_37 = ((((((var_1_38) < (var_1_39)) ? (var_1_38) : (var_1_39))) - var_1_40) - 3.3) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=256, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L103] COND TRUE (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) * ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) == ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) [L104] var_1_41 = ((((var_1_31) < (var_1_25)) ? (var_1_31) : (var_1_25))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L108] var_1_42 = (! (var_1_36 && (var_1_32 || var_1_43))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=2, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L109] COND TRUE (((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) * var_1_24) > (var_1_25 + (var_1_28 >> 2)) [L110] var_1_44 = ((((var_1_30) < ((51928 - ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))) ? (var_1_30) : ((51928 - ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L112] COND TRUE var_1_35 || (var_1_30 <= var_1_24) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=50, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L113] COND TRUE (((((var_1_40) < (var_1_23)) ? (var_1_40) : (var_1_23))) + var_1_37) >= var_1_20 [L114] var_1_45 = ((((((((var_1_27) > (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) ? (var_1_27) : (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))))) > (var_1_30)) ? (((((var_1_27) > (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) ? (var_1_27) : (((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))))) : (var_1_30))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=25, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L129] var_1_49 = var_1_46 [L130] var_1_50 = var_1_43 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L131] COND TRUE \read(last_1_var_1_1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=-2, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L132] COND TRUE ((((last_1_var_1_16) > (49.75)) ? (last_1_var_1_16) : (49.75))) > last_1_var_1_16 [L133] var_1_11 = ((((last_1_var_1_15) < ((((((var_1_13 - 5)) > (var_1_14)) ? ((var_1_13 - 5)) : (var_1_14))))) ? (last_1_var_1_15) : ((((((var_1_13 - 5)) > (var_1_14)) ? ((var_1_13 - 5)) : (var_1_14)))))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L138] signed long int stepLocal_0 = last_1_var_1_11; VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, stepLocal_0=-2, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=1, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L139] COND TRUE (last_1_var_1_11 / ((((-16) < 0 ) ? -(-16) : (-16)))) >= stepLocal_0 [L140] var_1_1 = var_1_4 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L142] signed long int stepLocal_2 = var_1_11; [L143] unsigned char stepLocal_1 = var_1_1; VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, stepLocal_1=-255, stepLocal_2=1000, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L144] COND TRUE \read(var_1_1) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, stepLocal_1=-255, stepLocal_2=1000, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L145] COND TRUE var_1_11 >= stepLocal_2 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, stepLocal_1=-255, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=255/2, var_1_8=5/4] [L146] COND TRUE stepLocal_1 || (var_1_11 < var_1_11) [L147] var_1_5 = var_1_7 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=5/4] [L153] EXPR var_1_11 & var_1_13 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=1000, var_1_16=1/5, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=5/4] [L153] COND FALSE !((- var_1_11) > (var_1_11 & var_1_13)) [L164] var_1_15 = var_1_13 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=0, var_1_16=1/5, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=5/4] [L166] COND TRUE ((((var_1_5) < (last_1_var_1_16)) ? (var_1_5) : (last_1_var_1_16))) >= var_1_7 [L167] var_1_16 = (var_1_17 + (var_1_18 + 16.75)) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=0, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=5/4] [L171] COND TRUE 10.55f < var_1_16 VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=0, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=5/4] [L172] COND TRUE var_1_16 > (var_1_7 * var_1_16) [L173] var_1_8 = ((((var_1_7) > (var_1_10)) ? (var_1_7) : (var_1_10))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=0, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=0, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=2] [L274] RET step() [L275] CALL, EXPR property() [L265] EXPR ((((((last_1_var_1_11 / ((((-16) < 0 ) ? -(-16) : (-16)))) >= last_1_var_1_11) ? (var_1_1 == ((unsigned char) var_1_4)) : 1) && (var_1_1 ? ((var_1_11 >= var_1_11) ? ((var_1_1 || (var_1_11 < var_1_11)) ? (var_1_5 == ((double) var_1_7)) : 1) : (var_1_5 == ((double) var_1_7))) : 1)) && ((10.55f < var_1_16) ? ((var_1_16 > (var_1_7 * var_1_16)) ? (var_1_8 == ((double) ((((var_1_7) > (var_1_10)) ? (var_1_7) : (var_1_10))))) : 1) : ((var_1_16 > var_1_7) ? (var_1_8 == ((double) var_1_10)) : (var_1_8 == ((double) var_1_7))))) && (last_1_var_1_1 ? ((((((last_1_var_1_16) > (49.75)) ? (last_1_var_1_16) : (49.75))) > last_1_var_1_16) ? (var_1_11 == ((signed long int) ((((last_1_var_1_15) < ((((((var_1_13 - 5)) > (var_1_14)) ? ((var_1_13 - 5)) : (var_1_14))))) ? (last_1_var_1_15) : ((((((var_1_13 - 5)) > (var_1_14)) ? ((var_1_13 - 5)) : (var_1_14)))))))) : 1) : (var_1_11 == ((signed long int) last_1_var_1_15)))) && (((- var_1_11) > (var_1_11 & var_1_13)) ? ((var_1_11 <= 128) ? (var_1_1 ? (var_1_15 == ((signed long int) var_1_14)) : (var_1_15 == ((signed long int) var_1_14))) : (var_1_15 == ((signed long int) var_1_14))) : (var_1_15 == ((signed long int) var_1_13))) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=0, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=0, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=2] [L265-L266] return (((((((last_1_var_1_11 / ((((-16) < 0 ) ? -(-16) : (-16)))) >= last_1_var_1_11) ? (var_1_1 == ((unsigned char) var_1_4)) : 1) && (var_1_1 ? ((var_1_11 >= var_1_11) ? ((var_1_1 || (var_1_11 < var_1_11)) ? (var_1_5 == ((double) var_1_7)) : 1) : (var_1_5 == ((double) var_1_7))) : 1)) && ((10.55f < var_1_16) ? ((var_1_16 > (var_1_7 * var_1_16)) ? (var_1_8 == ((double) ((((var_1_7) > (var_1_10)) ? (var_1_7) : (var_1_10))))) : 1) : ((var_1_16 > var_1_7) ? (var_1_8 == ((double) var_1_10)) : (var_1_8 == ((double) var_1_7))))) && (last_1_var_1_1 ? ((((((last_1_var_1_16) > (49.75)) ? (last_1_var_1_16) : (49.75))) > last_1_var_1_16) ? (var_1_11 == ((signed long int) ((((last_1_var_1_15) < ((((((var_1_13 - 5)) > (var_1_14)) ? ((var_1_13 - 5)) : (var_1_14))))) ? (last_1_var_1_15) : ((((((var_1_13 - 5)) > (var_1_14)) ? ((var_1_13 - 5)) : (var_1_14)))))))) : 1) : (var_1_11 == ((signed long int) last_1_var_1_15)))) && (((- var_1_11) > (var_1_11 & var_1_13)) ? ((var_1_11 <= 128) ? (var_1_1 ? (var_1_15 == ((signed long int) var_1_14)) : (var_1_15 == ((signed long int) var_1_14))) : (var_1_15 == ((signed long int) var_1_14))) : (var_1_15 == ((signed long int) var_1_13)))) && ((((((var_1_5) < (last_1_var_1_16)) ? (var_1_5) : (last_1_var_1_16))) >= var_1_7) ? (var_1_16 == ((double) (var_1_17 + (var_1_18 + 16.75)))) : (var_1_16 == ((double) var_1_17))) ; [L275] RET, EXPR property() [L275] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=0, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=0, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=-2, last_1_var_1_15=1000, last_1_var_1_16=1/5, last_1_var_1_1=1, var_1_10=0, var_1_11=1000, var_1_13=0, var_1_14=1001, var_1_15=0, var_1_19=-4, var_1_1=-255, var_1_24=-4, var_1_25=4, var_1_27=132, var_1_28=-33, var_1_29=126, var_1_30=4, var_1_31=-1, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=1, var_1_41=-1, var_1_42=0, var_1_43=1, var_1_44=4, var_1_45=132, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=-255, var_1_50=1, var_1_5=2, var_1_7=2, var_1_8=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 133 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.2s, OverallIterations: 7, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 3.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2353 SdHoareTripleChecker+Valid, 2.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2331 mSDsluCounter, 4130 SdHoareTripleChecker+Invalid, 1.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2849 mSDsCounter, 1144 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2597 IncrementalHoareTripleChecker+Invalid, 3741 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1144 mSolverCounterUnsat, 1281 mSDtfsCounter, 2597 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2364 GetRequests, 2273 SyntacticMatches, 2 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 554 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=587occurred in iteration=5, InterpolantAutomatonStates: 72, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 567 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 3121 NumberOfCodeBlocks, 3121 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3387 ConstructedInterpolants, 0 QuantifiedInterpolants, 8444 SizeOfPredicates, 12 NumberOfNonLiveVariables, 1894 ConjunctsInSsa, 29 ConjunctsInUnsatCore, 12 InterpolantComputations, 3 PerfectInterpolantSequences, 46503/47520 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 05:52:50,998 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/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_fillercode_fillercodesize_ps-cn-100_file-30.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 e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:52:52,996 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:52:53,069 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 05:52:53,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:52:53,078 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:52:53,102 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:52:53,102 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:52:53,103 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:52:53,103 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:52:53,103 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:52:53,104 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:52:53,104 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:52:53,104 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:52:53,105 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:52:53,105 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:52:53,105 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:52:53,105 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:52:53,106 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:52:53,106 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:52:53,106 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:52:53,107 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:52:53,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:52:53,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:52:53,111 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 05:52:53,111 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 05:52:53,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:52:53,111 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 05:52:53,111 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:52:53,112 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:52:53,112 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:52:53,112 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:52:53,112 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:52:53,112 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:52:53,113 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:52:53,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:52:53,116 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:52:53,116 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:52:53,116 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:52:53,117 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 05:52:53,117 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 05:52:53,117 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:52:53,117 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:52:53,117 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:52:53,118 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:52:53,118 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 05:52:53,118 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 [2024-10-24 05:52:53,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:52:53,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:52:53,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:52:53,451 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:52:53,451 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:52:53,453 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-24 05:52:54,929 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:52:55,144 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:52:55,145 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-24 05:52:55,161 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8a4fd9c1/e4764edc1d0041689762b30f03455661/FLAG550881d23 [2024-10-24 05:52:55,177 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8a4fd9c1/e4764edc1d0041689762b30f03455661 [2024-10-24 05:52:55,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:52:55,181 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:52:55,186 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:52:55,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:52:55,191 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:52:55,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@144fd321 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55, skipping insertion in model container [2024-10-24 05:52:55,193 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:52:55,397 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i[916,929] [2024-10-24 05:52:55,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:52:55,517 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:52:55,530 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i[916,929] [2024-10-24 05:52:55,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:52:55,600 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:52:55,600 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55 WrapperNode [2024-10-24 05:52:55,600 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:52:55,601 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:52:55,601 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:52:55,601 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:52:55,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,626 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,663 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 280 [2024-10-24 05:52:55,664 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:52:55,664 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:52:55,664 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:52:55,664 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:52:55,673 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,674 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,678 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,698 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 05:52:55,698 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,698 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,718 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,725 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,727 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,733 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:52:55,742 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:52:55,742 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:52:55,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:52:55,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (1/1) ... [2024-10-24 05:52:55,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:52:55,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:52:55,776 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 05:52:55,779 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 05:52:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:52:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 05:52:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:52:55,817 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:52:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:52:55,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:52:55,923 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:52:55,925 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:53:25,232 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-24 05:53:25,232 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:53:25,271 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:53:25,271 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:53:25,272 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:53:25 BoogieIcfgContainer [2024-10-24 05:53:25,272 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:53:25,273 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:53:25,273 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:53:25,276 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:53:25,276 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:52:55" (1/3) ... [2024-10-24 05:53:25,276 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62b0318e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:53:25, skipping insertion in model container [2024-10-24 05:53:25,276 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:52:55" (2/3) ... [2024-10-24 05:53:25,277 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62b0318e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:53:25, skipping insertion in model container [2024-10-24 05:53:25,277 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:53:25" (3/3) ... [2024-10-24 05:53:25,278 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-24 05:53:25,290 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:53:25,290 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:53:25,359 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:53:25,366 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;@651b83e3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:53:25,366 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:53:25,371 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 69 states have (on average 1.4492753623188406) internal successors, (100), 70 states have internal predecessors, (100), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2024-10-24 05:53:25,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-24 05:53:25,387 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:53:25,387 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:53:25,388 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:53:25,392 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:53:25,393 INFO L85 PathProgramCache]: Analyzing trace with hash -1255338108, now seen corresponding path program 1 times [2024-10-24 05:53:25,405 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:53:25,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [859996073] [2024-10-24 05:53:25,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:53:25,406 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 05:53:25,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:53:25,409 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 05:53:25,411 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 05:53:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:53:26,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-10-24 05:53:26,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:53:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2120 proven. 135 refuted. 0 times theorem prover too weak. 1705 trivial. 0 not checked. [2024-10-24 05:53:32,844 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:53:40,026 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 123 proven. 138 refuted. 0 times theorem prover too weak. 3699 trivial. 0 not checked. [2024-10-24 05:53:40,028 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:53:40,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [859996073] [2024-10-24 05:53:40,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [859996073] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:53:40,029 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 05:53:40,029 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2024-10-24 05:53:40,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550095166] [2024-10-24 05:53:40,032 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 05:53:40,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-10-24 05:53:40,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:53:40,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-10-24 05:53:40,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2024-10-24 05:53:40,057 INFO L87 Difference]: Start difference. First operand has 117 states, 69 states have (on average 1.4492753623188406) internal successors, (100), 70 states have internal predecessors, (100), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 18 states, 18 states have (on average 5.222222222222222) internal successors, (94), 18 states have internal predecessors, (94), 5 states have call successors, (69), 3 states have call predecessors, (69), 7 states have return successors, (70), 5 states have call predecessors, (70), 5 states have call successors, (70) [2024-10-24 05:53:54,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 05:53:58,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.53s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 05:54:03,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:54:03,324 INFO L93 Difference]: Finished difference Result 428 states and 797 transitions. [2024-10-24 05:54:03,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-10-24 05:54:03,327 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 5.222222222222222) internal successors, (94), 18 states have internal predecessors, (94), 5 states have call successors, (69), 3 states have call predecessors, (69), 7 states have return successors, (70), 5 states have call predecessors, (70), 5 states have call successors, (70) Word has length 279 [2024-10-24 05:54:03,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:54:03,337 INFO L225 Difference]: With dead ends: 428 [2024-10-24 05:54:03,337 INFO L226 Difference]: Without dead ends: 312 [2024-10-24 05:54:03,341 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 573 GetRequests, 542 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 178 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=362, Invalid=694, Unknown=0, NotChecked=0, Total=1056 [2024-10-24 05:54:03,343 INFO L432 NwaCegarLoop]: 192 mSDtfsCounter, 812 mSDsluCounter, 505 mSDsCounter, 0 mSdLazyCounter, 797 mSolverCounterSat, 682 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 832 SdHoareTripleChecker+Valid, 697 SdHoareTripleChecker+Invalid, 1480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 682 IncrementalHoareTripleChecker+Valid, 797 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:54:03,344 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [832 Valid, 697 Invalid, 1480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [682 Valid, 797 Invalid, 1 Unknown, 0 Unchecked, 20.0s Time] [2024-10-24 05:54:03,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2024-10-24 05:54:03,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 193. [2024-10-24 05:54:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193 states, 123 states have (on average 1.4146341463414633) internal successors, (174), 124 states have internal predecessors, (174), 65 states have call successors, (65), 4 states have call predecessors, (65), 4 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2024-10-24 05:54:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 304 transitions. [2024-10-24 05:54:03,416 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 304 transitions. Word has length 279 [2024-10-24 05:54:03,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:54:03,417 INFO L471 AbstractCegarLoop]: Abstraction has 193 states and 304 transitions. [2024-10-24 05:54:03,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 5.222222222222222) internal successors, (94), 18 states have internal predecessors, (94), 5 states have call successors, (69), 3 states have call predecessors, (69), 7 states have return successors, (70), 5 states have call predecessors, (70), 5 states have call successors, (70) [2024-10-24 05:54:03,418 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 304 transitions. [2024-10-24 05:54:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-24 05:54:03,423 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:54:03,424 INFO L215 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:54:03,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-24 05:54:03,624 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 05:54:03,625 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:54:03,625 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:54:03,626 INFO L85 PathProgramCache]: Analyzing trace with hash -1389351614, now seen corresponding path program 1 times [2024-10-24 05:54:03,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:54:03,626 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [55166401] [2024-10-24 05:54:03,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:54:03,627 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 05:54:03,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:54:03,632 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 05:54:03,633 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 05:54:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:54:05,018 INFO L255 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-10-24 05:54:05,028 INFO L278 TraceCheckSpWp]: Computing forward predicates...