./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 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:53:14,405 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:53:14,510 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 07:53:14,515 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:53:14,515 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:53:14,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:53:14,535 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:53:14,535 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:53:14,536 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:53:14,536 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:53:14,537 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:53:14,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:53:14,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:53:14,538 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:53:14,538 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:53:14,539 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:53:14,539 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:53:14,540 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:53:14,540 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 07:53:14,540 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:53:14,541 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:53:14,544 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:53:14,545 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:53:14,545 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:53:14,545 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:53:14,545 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:53:14,546 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:53:14,546 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:53:14,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:53:14,546 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:53:14,547 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:53:14,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:53:14,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:53:14,549 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:53:14,550 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:53:14,550 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:53:14,550 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 07:53:14,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 07:53:14,551 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:53:14,551 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:53:14,551 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:53:14,552 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:53:14,552 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 [2024-10-11 07:53:14,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:53:14,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:53:14,846 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:53:14,847 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:53:14,848 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:53:14,849 INFO L431 ainManager$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 [2024-10-11 07:53:16,340 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:53:16,576 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:53:16,577 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-11 07:53:16,590 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/4683c4f4f/6c5273592f53499b97826a975d541f84/FLAG673114800 [2024-10-11 07:53:16,917 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/4683c4f4f/6c5273592f53499b97826a975d541f84 [2024-10-11 07:53:16,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:53:16,920 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:53:16,921 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:53:16,921 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:53:16,927 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:53:16,928 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:53:16" (1/1) ... [2024-10-11 07:53:16,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1041c67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:16, skipping insertion in model container [2024-10-11 07:53:16,929 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:53:16" (1/1) ... [2024-10-11 07:53:16,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:53:17,142 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] [2024-10-11 07:53:17,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:53:17,367 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:53:17,377 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] [2024-10-11 07:53:17,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:53:17,454 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:53:17,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17 WrapperNode [2024-10-11 07:53:17,454 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:53:17,455 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:53:17,456 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:53:17,456 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:53:17,463 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,477 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,540 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 329 [2024-10-11 07:53:17,541 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:53:17,541 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:53:17,542 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:53:17,542 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:53:17,553 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,562 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,594 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 07:53:17,594 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,594 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,613 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,625 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,631 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,637 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:53:17,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:53:17,640 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:53:17,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:53:17,641 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (1/1) ... [2024-10-11 07:53:17,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:53:17,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:53:17,678 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:53:17,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:53:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:53:17,727 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:53:17,728 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:53:17,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 07:53:17,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:53:17,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:53:17,847 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:53:17,849 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:53:18,430 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-10-11 07:53:18,431 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:53:18,477 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:53:18,477 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:53:18,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:53:18 BoogieIcfgContainer [2024-10-11 07:53:18,478 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:53:18,483 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:53:18,483 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:53:18,488 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:53:18,488 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:53:16" (1/3) ... [2024-10-11 07:53:18,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@754b5f51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:53:18, skipping insertion in model container [2024-10-11 07:53:18,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:17" (2/3) ... [2024-10-11 07:53:18,491 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@754b5f51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:53:18, skipping insertion in model container [2024-10-11 07:53:18,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:53:18" (3/3) ... [2024-10-11 07:53:18,493 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-11 07:53:18,508 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:53:18,508 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:53:18,587 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:53:18,595 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;@2508228f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:53:18,595 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:53:18,602 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) [2024-10-11 07:53:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-11 07:53:18,619 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:18,620 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] [2024-10-11 07:53:18,621 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:18,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:18,626 INFO L85 PathProgramCache]: Analyzing trace with hash 2021396388, now seen corresponding path program 1 times [2024-10-11 07:53:18,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:53:18,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862476106] [2024-10-11 07:53:18,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:53:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:53:19,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:53:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:53:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 07:53:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:53:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 07:53:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 07:53:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 07:53:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 07:53:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 07:53:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:53:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:53:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 07:53:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 07:53:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:53:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 07:53:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 07:53:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 07:53:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 07:53:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:53:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 07:53:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:53:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 07:53:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:53:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 07:53:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:53:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 07:53:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:53:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 07:53:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:53:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 07:53:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:53:19,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 07:53:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:53:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 07:53:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 07:53:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-11 07:53:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-11 07:53:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-11 07:53:19,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 07:53:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-11 07:53:19,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 07:53:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-11 07:53:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 07:53:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 07:53:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 07:53:19,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:53:19,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862476106] [2024-10-11 07:53:19,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [862476106] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:53:19,376 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:53:19,376 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:53:19,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79343190] [2024-10-11 07:53:19,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:53:19,384 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 07:53:19,384 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:53:19,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 07:53:19,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:53:19,407 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) [2024-10-11 07:53:19,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:53:19,473 INFO L93 Difference]: Finished difference Result 263 states and 475 transitions. [2024-10-11 07:53:19,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 07:53:19,476 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 [2024-10-11 07:53:19,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:53:19,488 INFO L225 Difference]: With dead ends: 263 [2024-10-11 07:53:19,489 INFO L226 Difference]: Without dead ends: 131 [2024-10-11 07:53:19,498 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 [2024-10-11 07:53:19,501 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 [2024-10-11 07:53:19,502 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] [2024-10-11 07:53:19,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-10-11 07:53:19,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-10-11 07:53:19,560 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) [2024-10-11 07:53:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 210 transitions. [2024-10-11 07:53:19,568 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 210 transitions. Word has length 282 [2024-10-11 07:53:19,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:53:19,569 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 210 transitions. [2024-10-11 07:53:19,569 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) [2024-10-11 07:53:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 210 transitions. [2024-10-11 07:53:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-10-11 07:53:19,576 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:19,576 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] [2024-10-11 07:53:19,576 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 07:53:19,577 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:19,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:19,577 INFO L85 PathProgramCache]: Analyzing trace with hash -1676801030, now seen corresponding path program 1 times [2024-10-11 07:53:19,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:53:19,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127907173] [2024-10-11 07:53:19,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:53:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:53:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:53:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:53:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 07:53:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:53:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 07:53:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 07:53:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 07:53:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 07:53:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 07:53:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:53:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:53:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 07:53:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 07:53:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:53:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 07:53:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 07:53:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 07:53:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 07:53:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:53:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 07:53:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:53:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 07:53:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:53:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 07:53:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:53:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 07:53:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:53:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 07:53:20,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:53:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 07:53:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:53:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 07:53:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:53:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 07:53:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 07:53:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-11 07:53:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-11 07:53:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-11 07:53:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 07:53:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-11 07:53:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 07:53:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-11 07:53:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 07:53:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 07:53:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:20,482 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 07:53:20,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:53:20,485 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127907173] [2024-10-11 07:53:20,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1127907173] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:53:20,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:53:20,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 07:53:20,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1538644622] [2024-10-11 07:53:20,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:53:20,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 07:53:20,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:53:20,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 07:53:20,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 07:53:20,490 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) [2024-10-11 07:53:20,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:53:20,796 INFO L93 Difference]: Finished difference Result 417 states and 669 transitions. [2024-10-11 07:53:20,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 07:53:20,796 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 [2024-10-11 07:53:20,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:53:20,804 INFO L225 Difference]: With dead ends: 417 [2024-10-11 07:53:20,804 INFO L226 Difference]: Without dead ends: 287 [2024-10-11 07:53:20,806 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 [2024-10-11 07:53:20,808 INFO L432 NwaCegarLoop]: 238 mSDtfsCounter, 192 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 138 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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 [2024-10-11 07:53:20,808 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] [2024-10-11 07:53:20,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2024-10-11 07:53:20,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 259. [2024-10-11 07:53:20,863 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) [2024-10-11 07:53:20,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 415 transitions. [2024-10-11 07:53:20,870 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 415 transitions. Word has length 282 [2024-10-11 07:53:20,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:53:20,871 INFO L471 AbstractCegarLoop]: Abstraction has 259 states and 415 transitions. [2024-10-11 07:53:20,871 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) [2024-10-11 07:53:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 415 transitions. [2024-10-11 07:53:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-10-11 07:53:20,879 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:20,880 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] [2024-10-11 07:53:20,880 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 07:53:20,880 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:20,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:20,881 INFO L85 PathProgramCache]: Analyzing trace with hash -370027505, now seen corresponding path program 1 times [2024-10-11 07:53:20,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:53:20,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91526564] [2024-10-11 07:53:20,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:53:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:53:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:53:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:53:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 07:53:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:53:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 07:53:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 07:53:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 07:53:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 07:53:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 07:53:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:53:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:53:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 07:53:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 07:53:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:53:21,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 07:53:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 07:53:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 07:53:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 07:53:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:53:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 07:53:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:53:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 07:53:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:53:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 07:53:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:53:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 07:53:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:53:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 07:53:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:53:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 07:53:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:53:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 07:53:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:53:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 07:53:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 07:53:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-11 07:53:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-11 07:53:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-11 07:53:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 07:53:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-11 07:53:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 07:53:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-11 07:53:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 07:53:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 07:53:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 60 proven. 72 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 07:53:21,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:53:21,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91526564] [2024-10-11 07:53:21,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91526564] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 07:53:21,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1929517354] [2024-10-11 07:53:21,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:21,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:53:21,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:53:21,539 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:53:21,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 07:53:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:21,757 INFO L255 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-11 07:53:21,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:53:22,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2004 proven. 72 refuted. 0 times theorem prover too weak. 1884 trivial. 0 not checked. [2024-10-11 07:53:22,081 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:53:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 60 proven. 72 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 07:53:22,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1929517354] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:53:22,485 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 07:53:22,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2024-10-11 07:53:22,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404724502] [2024-10-11 07:53:22,485 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 07:53:22,486 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-10-11 07:53:22,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:53:22,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-10-11 07:53:22,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2024-10-11 07:53:22,491 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) [2024-10-11 07:53:23,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:53:23,621 INFO L93 Difference]: Finished difference Result 752 states and 1185 transitions. [2024-10-11 07:53:23,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-10-11 07:53:23,622 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 [2024-10-11 07:53:23,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:53:23,627 INFO L225 Difference]: With dead ends: 752 [2024-10-11 07:53:23,627 INFO L226 Difference]: Without dead ends: 494 [2024-10-11 07:53:23,629 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 [2024-10-11 07:53:23,632 INFO L432 NwaCegarLoop]: 240 mSDtfsCounter, 698 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 883 mSolverCounterSat, 413 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.9s IncrementalHoareTripleChecker+Time [2024-10-11 07:53:23,632 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [718 Valid, 983 Invalid, 1296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [413 Valid, 883 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-10-11 07:53:23,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 494 states. [2024-10-11 07:53:23,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 494 to 441. [2024-10-11 07:53:23,709 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) [2024-10-11 07:53:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 698 transitions. [2024-10-11 07:53:23,713 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 698 transitions. Word has length 283 [2024-10-11 07:53:23,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:53:23,715 INFO L471 AbstractCegarLoop]: Abstraction has 441 states and 698 transitions. [2024-10-11 07:53:23,715 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) [2024-10-11 07:53:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 698 transitions. [2024-10-11 07:53:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-10-11 07:53:23,719 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:23,719 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] [2024-10-11 07:53:23,739 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 07:53:23,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:53:23,920 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:23,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:23,921 INFO L85 PathProgramCache]: Analyzing trace with hash -879500595, now seen corresponding path program 1 times [2024-10-11 07:53:23,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:53:23,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737954922] [2024-10-11 07:53:23,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:53:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:53:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:53:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:53:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 07:53:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:53:24,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 07:53:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 07:53:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 07:53:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 07:53:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 07:53:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:53:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:53:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 07:53:24,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 07:53:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:53:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 07:53:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 07:53:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 07:53:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 07:53:24,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:53:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 07:53:24,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:53:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 07:53:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:53:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 07:53:24,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:53:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 07:53:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:53:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 07:53:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:53:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 07:53:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:53:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 07:53:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:53:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 07:53:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 07:53:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-11 07:53:24,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-11 07:53:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-11 07:53:24,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 07:53:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-11 07:53:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 07:53:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-11 07:53:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 07:53:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 07:53:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 123 proven. 135 refuted. 0 times theorem prover too weak. 3702 trivial. 0 not checked. [2024-10-11 07:53:24,708 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:53:24,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737954922] [2024-10-11 07:53:24,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1737954922] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 07:53:24,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453788891] [2024-10-11 07:53:24,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:24,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:53:24,709 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:53:24,711 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:53:24,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 07:53:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:24,900 INFO L255 TraceCheckSpWp]: Trace formula consists of 630 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-11 07:53:24,907 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:53:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2004 proven. 72 refuted. 0 times theorem prover too weak. 1884 trivial. 0 not checked. [2024-10-11 07:53:25,619 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:53:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 60 proven. 72 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 07:53:26,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [453788891] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:53:26,006 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 07:53:26,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 7] total 17 [2024-10-11 07:53:26,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242504976] [2024-10-11 07:53:26,006 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 07:53:26,010 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-10-11 07:53:26,010 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:53:26,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-10-11 07:53:26,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2024-10-11 07:53:26,012 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) [2024-10-11 07:53:27,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:53:27,590 INFO L93 Difference]: Finished difference Result 1414 states and 2197 transitions. [2024-10-11 07:53:27,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-10-11 07:53:27,591 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 [2024-10-11 07:53:27,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:53:27,600 INFO L225 Difference]: With dead ends: 1414 [2024-10-11 07:53:27,600 INFO L226 Difference]: Without dead ends: 974 [2024-10-11 07:53:27,603 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 691 GetRequests, 651 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 407 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=480, Invalid=1242, Unknown=0, NotChecked=0, Total=1722 [2024-10-11 07:53:27,604 INFO L432 NwaCegarLoop]: 237 mSDtfsCounter, 932 mSDsluCounter, 975 mSDsCounter, 0 mSdLazyCounter, 1113 mSolverCounterSat, 493 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s 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, 1.1s IncrementalHoareTripleChecker+Time [2024-10-11 07:53:27,604 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [933 Valid, 1212 Invalid, 1606 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [493 Valid, 1113 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-10-11 07:53:27,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 974 states. [2024-10-11 07:53:27,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 974 to 555. [2024-10-11 07:53:27,669 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) [2024-10-11 07:53:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 854 transitions. [2024-10-11 07:53:27,673 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 854 transitions. Word has length 283 [2024-10-11 07:53:27,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:53:27,674 INFO L471 AbstractCegarLoop]: Abstraction has 555 states and 854 transitions. [2024-10-11 07:53:27,675 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) [2024-10-11 07:53:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 854 transitions. [2024-10-11 07:53:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-10-11 07:53:27,679 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:27,679 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] [2024-10-11 07:53:27,700 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-11 07:53:27,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:53:27,881 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:27,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:27,881 INFO L85 PathProgramCache]: Analyzing trace with hash -8096614, now seen corresponding path program 1 times [2024-10-11 07:53:27,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:53:27,882 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357561088] [2024-10-11 07:53:27,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:53:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:53:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:53:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:53:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 07:53:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:53:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 07:53:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 07:53:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 07:53:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 07:53:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 07:53:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:53:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:53:28,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 07:53:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 07:53:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:53:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 07:53:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 07:53:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 07:53:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 07:53:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:53:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 07:53:28,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:53:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 07:53:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:53:28,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 07:53:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:53:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 07:53:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:53:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 07:53:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:53:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 07:53:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:53:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 07:53:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:53:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 07:53:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 07:53:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-11 07:53:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-11 07:53:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-11 07:53:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 07:53:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-11 07:53:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 07:53:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-11 07:53:28,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 07:53:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 07:53:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 07:53:28,489 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:53:28,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357561088] [2024-10-11 07:53:28,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357561088] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 07:53:28,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1403964725] [2024-10-11 07:53:28,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:28,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:53:28,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:53:28,492 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:53:28,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-11 07:53:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:28,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-10-11 07:53:28,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:53:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 90 proven. 258 refuted. 0 times theorem prover too weak. 3612 trivial. 0 not checked. [2024-10-11 07:53:29,919 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:53:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2024-10-11 07:53:30,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1403964725] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:53:30,302 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 07:53:30,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 13 [2024-10-11 07:53:30,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [630382742] [2024-10-11 07:53:30,302 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 07:53:30,303 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-11 07:53:30,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:53:30,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-11 07:53:30,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2024-10-11 07:53:30,305 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) [2024-10-11 07:53:30,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:53:30,959 INFO L93 Difference]: Finished difference Result 932 states and 1406 transitions. [2024-10-11 07:53:30,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-10-11 07:53:30,960 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 [2024-10-11 07:53:30,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:53:30,968 INFO L225 Difference]: With dead ends: 932 [2024-10-11 07:53:30,968 INFO L226 Difference]: Without dead ends: 654 [2024-10-11 07:53:30,970 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 675 GetRequests, 650 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=158, Invalid=394, Unknown=0, NotChecked=0, Total=552 [2024-10-11 07:53:30,973 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 509 mSDsluCounter, 546 mSDsCounter, 0 mSdLazyCounter, 547 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2024-10-11 07:53:30,973 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [510 Valid, 703 Invalid, 647 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 547 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-11 07:53:30,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2024-10-11 07:53:31,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 587. [2024-10-11 07:53:31,060 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) [2024-10-11 07:53:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 874 transitions. [2024-10-11 07:53:31,064 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 874 transitions. Word has length 284 [2024-10-11 07:53:31,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:53:31,065 INFO L471 AbstractCegarLoop]: Abstraction has 587 states and 874 transitions. [2024-10-11 07:53:31,065 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) [2024-10-11 07:53:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 874 transitions. [2024-10-11 07:53:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-10-11 07:53:31,069 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:31,069 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] [2024-10-11 07:53:31,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-10-11 07:53:31,270 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:53:31,271 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:31,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:31,272 INFO L85 PathProgramCache]: Analyzing trace with hash 786670825, now seen corresponding path program 1 times [2024-10-11 07:53:31,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:53:31,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957503374] [2024-10-11 07:53:31,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:53:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:53:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:53:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:53:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 07:53:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-10-11 07:53:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-10-11 07:53:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-10-11 07:53:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-11 07:53:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-11 07:53:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 07:53:31,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 07:53:31,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-11 07:53:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-11 07:53:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-11 07:53:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:53:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-11 07:53:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 07:53:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-11 07:53:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-10-11 07:53:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-10-11 07:53:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-11 07:53:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-11 07:53:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-11 07:53:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-11 07:53:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-10-11 07:53:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 07:53:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-10-11 07:53:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-11 07:53:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-11 07:53:31,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 07:53:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-11 07:53:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 07:53:31,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-11 07:53:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 07:53:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-11 07:53:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-11 07:53:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-10-11 07:53:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-11 07:53:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-10-11 07:53:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-10-11 07:53:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-11 07:53:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-10-11 07:53:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-10-11 07:53:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-11 07:53:31,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-10-11 07:53:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:53:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2024-10-11 07:53:31,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:53:31,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957503374] [2024-10-11 07:53:31,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957503374] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:53:31,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:53:31,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 07:53:31,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18265317] [2024-10-11 07:53:31,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:53:31,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 07:53:31,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:53:31,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 07:53:31,481 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:53:31,482 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) [2024-10-11 07:53:31,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:53:31,578 INFO L93 Difference]: Finished difference Result 1173 states and 1747 transitions. [2024-10-11 07:53:31,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 07:53:31,579 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 [2024-10-11 07:53:31,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:53:31,583 INFO L225 Difference]: With dead ends: 1173 [2024-10-11 07:53:31,583 INFO L226 Difference]: Without dead ends: 587 [2024-10-11 07:53:31,585 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 [2024-10-11 07:53:31,586 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 [2024-10-11 07:53:31,586 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] [2024-10-11 07:53:31,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 587 states. [2024-10-11 07:53:31,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 587 to 587. [2024-10-11 07:53:31,662 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) [2024-10-11 07:53:31,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 587 states and 870 transitions. [2024-10-11 07:53:31,665 INFO L78 Accepts]: Start accepts. Automaton has 587 states and 870 transitions. Word has length 285 [2024-10-11 07:53:31,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:53:31,666 INFO L471 AbstractCegarLoop]: Abstraction has 587 states and 870 transitions. [2024-10-11 07:53:31,666 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) [2024-10-11 07:53:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 870 transitions. [2024-10-11 07:53:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-10-11 07:53:31,669 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:53:31,670 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] [2024-10-11 07:53:31,670 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 07:53:31,670 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:53:31,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:53:31,670 INFO L85 PathProgramCache]: Analyzing trace with hash 823976175, now seen corresponding path program 1 times [2024-10-11 07:53:31,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:53:31,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895392024] [2024-10-11 07:53:31,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:53:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 07:53:31,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1997190124] [2024-10-11 07:53:31,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:53:31,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:53:31,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:53:31,785 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:53:31,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-11 07:53:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:53:31,993 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 07:53:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:53:32,294 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 07:53:32,294 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 07:53:32,295 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 07:53:32,316 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-11 07:53:32,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-10-11 07:53:32,501 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:53:32,681 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 07:53:32,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 07:53:32 BoogieIcfgContainer [2024-10-11 07:53:32,687 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 07:53:32,688 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 07:53:32,688 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 07:53:32,688 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 07:53:32,688 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:53:18" (3/4) ... [2024-10-11 07:53:32,690 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 07:53:32,691 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 07:53:32,692 INFO L158 Benchmark]: Toolchain (without parser) took 15772.08ms. Allocated memory was 157.3MB in the beginning and 293.6MB in the end (delta: 136.3MB). Free memory was 103.5MB in the beginning and 175.7MB in the end (delta: -72.3MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. [2024-10-11 07:53:32,692 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 96.5MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:53:32,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 533.72ms. Allocated memory is still 157.3MB. Free memory was 103.1MB in the beginning and 120.5MB in the end (delta: -17.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-11 07:53:32,693 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.41ms. Allocated memory is still 157.3MB. Free memory was 120.5MB in the beginning and 116.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 07:53:32,693 INFO L158 Benchmark]: Boogie Preprocessor took 96.39ms. Allocated memory is still 157.3MB. Free memory was 116.3MB in the beginning and 111.5MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 07:53:32,693 INFO L158 Benchmark]: RCFGBuilder took 838.56ms. Allocated memory is still 157.3MB. Free memory was 111.5MB in the beginning and 75.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-10-11 07:53:32,693 INFO L158 Benchmark]: TraceAbstraction took 14204.40ms. Allocated memory was 157.3MB in the beginning and 293.6MB in the end (delta: 136.3MB). Free memory was 75.1MB in the beginning and 175.7MB in the end (delta: -100.7MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2024-10-11 07:53:32,694 INFO L158 Benchmark]: Witness Printer took 3.92ms. Allocated memory is still 293.6MB. Free memory is still 175.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:53:32,695 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 96.5MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 533.72ms. Allocated memory is still 157.3MB. Free memory was 103.1MB in the beginning and 120.5MB in the end (delta: -17.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.41ms. Allocated memory is still 157.3MB. Free memory was 120.5MB in the beginning and 116.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.39ms. Allocated memory is still 157.3MB. Free memory was 116.3MB in the beginning and 111.5MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 838.56ms. Allocated memory is still 157.3MB. Free memory was 111.5MB in the beginning and 75.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * TraceAbstraction took 14204.40ms. Allocated memory was 157.3MB in the beginning and 293.6MB in the end (delta: 136.3MB). Free memory was 75.1MB in the beginning and 175.7MB in the end (delta: -100.7MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. * Witness Printer took 3.92ms. Allocated memory is still 293.6MB. Free memory is still 175.7MB. 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: 13.9s, OverallIterations: 7, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2353 SdHoareTripleChecker+Valid, 2.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2331 mSDsluCounter, 4130 SdHoareTripleChecker+Invalid, 2.2s 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, 2272 SyntacticMatches, 3 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 554 ImplicationChecksByTransitivity, 0.9s 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: 0.4s AutomataMinimizationTime, 6 MinimizatonAttempts, 567 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 6.7s InterpolantComputationTime, 3121 NumberOfCodeBlocks, 3121 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3387 ConstructedInterpolants, 0 QuantifiedInterpolants, 11806 SizeOfPredicates, 14 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 [2024-10-11 07:53:32,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:53:34,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:53:35,063 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 07:53:35,081 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:53:35,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:53:35,112 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:53:35,113 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:53:35,113 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:53:35,114 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:53:35,115 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:53:35,115 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:53:35,116 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:53:35,117 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:53:35,118 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:53:35,118 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:53:35,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:53:35,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:53:35,119 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:53:35,119 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:53:35,120 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:53:35,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:53:35,123 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:53:35,123 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:53:35,123 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 07:53:35,124 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 07:53:35,124 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:53:35,124 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 07:53:35,124 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:53:35,125 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:53:35,125 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:53:35,125 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:53:35,125 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:53:35,125 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:53:35,126 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:53:35,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:53:35,127 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:53:35,128 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:53:35,128 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:53:35,128 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 07:53:35,128 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 07:53:35,129 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:53:35,129 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:53:35,129 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:53:35,129 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:53:35,130 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 07:53:35,130 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5119bb20dc237afb38e8c99dd11776c21a15a6c6ca387597d46315b840adb19 [2024-10-11 07:53:35,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:53:35,486 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:53:35,489 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:53:35,490 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:53:35,490 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:53:35,492 INFO L431 ainManager$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 [2024-10-11 07:53:37,070 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:53:37,361 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:53:37,362 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-11 07:53:37,374 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a37eee459/296504c142bf4cdfbf9d7be353b5eaa5/FLAG7c3e51b72 [2024-10-11 07:53:37,680 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a37eee459/296504c142bf4cdfbf9d7be353b5eaa5 [2024-10-11 07:53:37,682 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:53:37,683 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:53:37,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:53:37,685 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:53:37,689 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:53:37,690 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:53:37" (1/1) ... [2024-10-11 07:53:37,690 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17e69dc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:37, skipping insertion in model container [2024-10-11 07:53:37,691 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:53:37" (1/1) ... [2024-10-11 07:53:37,724 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:53:37,925 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] [2024-10-11 07:53:38,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:53:38,071 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:53:38,087 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] [2024-10-11 07:53:38,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:53:38,173 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:53:38,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38 WrapperNode [2024-10-11 07:53:38,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:53:38,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:53:38,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:53:38,175 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:53:38,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,207 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,246 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 280 [2024-10-11 07:53:38,247 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:53:38,248 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:53:38,248 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:53:38,248 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:53:38,258 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,258 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,263 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,304 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 07:53:38,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,304 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,323 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,340 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,342 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,351 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:53:38,352 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:53:38,352 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:53:38,352 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:53:38,353 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (1/1) ... [2024-10-11 07:53:38,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:53:38,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:53:38,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:53:38,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:53:38,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:53:38,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 07:53:38,430 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:53:38,431 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:53:38,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:53:38,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:53:38,531 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:53:38,533 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:54:01,507 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-11 07:54:01,507 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:54:01,552 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:54:01,553 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:54:01,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:54:01 BoogieIcfgContainer [2024-10-11 07:54:01,553 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:54:01,555 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:54:01,555 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:54:01,559 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:54:01,559 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:53:37" (1/3) ... [2024-10-11 07:54:01,560 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@124c1a86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:54:01, skipping insertion in model container [2024-10-11 07:54:01,560 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:53:38" (2/3) ... [2024-10-11 07:54:01,560 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@124c1a86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:54:01, skipping insertion in model container [2024-10-11 07:54:01,560 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:54:01" (3/3) ... [2024-10-11 07:54:01,563 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-30.i [2024-10-11 07:54:01,579 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:54:01,580 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:54:01,665 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:54:01,671 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;@317d8ab2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:54:01,672 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:54:01,678 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) [2024-10-11 07:54:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-10-11 07:54:01,695 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:01,695 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] [2024-10-11 07:54:01,696 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:01,701 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:01,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1255338108, now seen corresponding path program 1 times [2024-10-11 07:54:01,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:54:01,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1074652692] [2024-10-11 07:54:01,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:01,721 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:54:01,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:54:01,725 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:54:01,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 07:54:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:03,219 INFO L255 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-10-11 07:54:03,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:54:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 2120 proven. 135 refuted. 0 times theorem prover too weak. 1705 trivial. 0 not checked. [2024-10-11 07:54:10,737 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:54:19,039 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 123 proven. 138 refuted. 0 times theorem prover too weak. 3699 trivial. 0 not checked. [2024-10-11 07:54:19,040 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:54:19,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1074652692] [2024-10-11 07:54:19,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1074652692] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:54:19,041 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-11 07:54:19,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2024-10-11 07:54:19,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087497984] [2024-10-11 07:54:19,043 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-11 07:54:19,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-10-11 07:54:19,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:54:19,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-10-11 07:54:19,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2024-10-11 07:54:19,074 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) [2024-10-11 07:54:33,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.00s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []