./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:25:52,934 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:25:52,986 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-09 09:25:52,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:25:52,992 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:25:53,018 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:25:53,019 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:25:53,019 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:25:53,019 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:25:53,020 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:25:53,020 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:25:53,021 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:25:53,021 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:25:53,021 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:25:53,021 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:25:53,021 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:25:53,022 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:25:53,023 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:25:53,023 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:25:53,023 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:25:53,023 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:25:53,023 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:25:53,023 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:25:53,023 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:25:53,023 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:25:53,024 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:25:53,024 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:25:53,024 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd [2025-01-09 09:25:53,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:25:53,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:25:53,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:25:53,263 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:25:53,264 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:25:53,264 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2025-01-09 09:25:54,476 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5fbb28a16/71ae6d0bce0f427b9e65c2d8344c8589/FLAG744fd401a [2025-01-09 09:25:54,737 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:25:54,740 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2025-01-09 09:25:54,753 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5fbb28a16/71ae6d0bce0f427b9e65c2d8344c8589/FLAG744fd401a [2025-01-09 09:25:55,056 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5fbb28a16/71ae6d0bce0f427b9e65c2d8344c8589 [2025-01-09 09:25:55,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:25:55,060 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:25:55,061 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:25:55,061 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:25:55,064 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:25:55,065 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@df2093e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55, skipping insertion in model container [2025-01-09 09:25:55,065 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:25:55,185 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2025-01-09 09:25:55,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:25:55,258 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:25:55,265 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2025-01-09 09:25:55,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:25:55,312 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:25:55,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55 WrapperNode [2025-01-09 09:25:55,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:25:55,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:25:55,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:25:55,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:25:55,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,372 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 368 [2025-01-09 09:25:55,373 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:25:55,373 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:25:55,373 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:25:55,373 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:25:55,383 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,386 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,407 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]. [2025-01-09 09:25:55,407 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,407 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,415 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,419 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,421 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,422 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,424 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:25:55,425 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:25:55,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:25:55,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:25:55,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (1/1) ... [2025-01-09 09:25:55,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:25:55,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:25:55,451 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:25:55,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:25:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:25:55,483 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:25:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:25:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 09:25:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:25:55,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:25:55,564 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:25:55,565 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:25:55,979 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2025-01-09 09:25:55,979 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:25:55,995 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:25:55,995 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:25:55,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:25:55 BoogieIcfgContainer [2025-01-09 09:25:55,995 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:25:55,997 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:25:55,997 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:25:56,001 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:25:56,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:25:55" (1/3) ... [2025-01-09 09:25:56,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cb00d11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:25:56, skipping insertion in model container [2025-01-09 09:25:56,002 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:25:55" (2/3) ... [2025-01-09 09:25:56,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cb00d11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:25:56, skipping insertion in model container [2025-01-09 09:25:56,003 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:25:55" (3/3) ... [2025-01-09 09:25:56,003 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2025-01-09 09:25:56,032 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:25:56,034 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i that has 2 procedures, 158 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:25:56,087 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:25:56,098 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;@7dfdf496, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:25:56,099 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:25:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand has 158 states, 105 states have (on average 1.5142857142857142) internal successors, (159), 106 states have internal predecessors, (159), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2025-01-09 09:25:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2025-01-09 09:25:56,120 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:25:56,121 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:25:56,121 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:25:56,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:25:56,126 INFO L85 PathProgramCache]: Analyzing trace with hash -287119131, now seen corresponding path program 1 times [2025-01-09 09:25:56,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:25:56,134 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75817313] [2025-01-09 09:25:56,134 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:25:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:25:56,223 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 311 statements into 1 equivalence classes. [2025-01-09 09:25:56,243 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 311 of 311 statements. [2025-01-09 09:25:56,244 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:25:56,244 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:25:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2025-01-09 09:25:56,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:25:56,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75817313] [2025-01-09 09:25:56,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75817313] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:25:56,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [529235248] [2025-01-09 09:25:56,482 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:25:56,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:25:56,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:25:56,486 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:25:56,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 09:25:56,582 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 311 statements into 1 equivalence classes. [2025-01-09 09:25:56,670 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 311 of 311 statements. [2025-01-09 09:25:56,670 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:25:56,670 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:25:56,674 INFO L256 TraceCheckSpWp]: Trace formula consists of 681 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 09:25:56,682 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:25:56,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2025-01-09 09:25:56,708 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:25:56,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [529235248] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:25:56,709 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 09:25:56,709 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 09:25:56,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [608834317] [2025-01-09 09:25:56,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:25:56,762 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 09:25:56,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:25:56,775 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 09:25:56,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:25:56,778 INFO L87 Difference]: Start difference. First operand has 158 states, 105 states have (on average 1.5142857142857142) internal successors, (159), 106 states have internal predecessors, (159), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2025-01-09 09:25:56,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:25:56,805 INFO L93 Difference]: Finished difference Result 309 states and 561 transitions. [2025-01-09 09:25:56,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 09:25:56,807 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 311 [2025-01-09 09:25:56,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:25:56,812 INFO L225 Difference]: With dead ends: 309 [2025-01-09 09:25:56,812 INFO L226 Difference]: Without dead ends: 154 [2025-01-09 09:25:56,815 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 312 GetRequests, 312 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:25:56,817 INFO L435 NwaCegarLoop]: 251 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 251 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:25:56,817 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 251 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:25:56,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2025-01-09 09:25:56,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 154. [2025-01-09 09:25:56,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 102 states have (on average 1.4803921568627452) internal successors, (151), 102 states have internal predecessors, (151), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2025-01-09 09:25:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 251 transitions. [2025-01-09 09:25:56,859 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 251 transitions. Word has length 311 [2025-01-09 09:25:56,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:25:56,860 INFO L471 AbstractCegarLoop]: Abstraction has 154 states and 251 transitions. [2025-01-09 09:25:56,860 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2025-01-09 09:25:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 251 transitions. [2025-01-09 09:25:56,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2025-01-09 09:25:56,869 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:25:56,870 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:25:56,880 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 09:25:57,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-01-09 09:25:57,071 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:25:57,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:25:57,073 INFO L85 PathProgramCache]: Analyzing trace with hash 1076142365, now seen corresponding path program 1 times [2025-01-09 09:25:57,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:25:57,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320358218] [2025-01-09 09:25:57,073 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:25:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:25:57,094 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 311 statements into 1 equivalence classes. [2025-01-09 09:25:57,158 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 311 of 311 statements. [2025-01-09 09:25:57,158 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:25:57,158 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:25:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2025-01-09 09:25:57,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:25:57,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320358218] [2025-01-09 09:25:57,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320358218] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:25:57,321 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:25:57,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 09:25:57,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44920431] [2025-01-09 09:25:57,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:25:57,322 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 09:25:57,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:25:57,324 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 09:25:57,324 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:25:57,324 INFO L87 Difference]: Start difference. First operand 154 states and 251 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:25:57,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:25:57,368 INFO L93 Difference]: Finished difference Result 401 states and 655 transitions. [2025-01-09 09:25:57,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 09:25:57,369 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 311 [2025-01-09 09:25:57,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:25:57,372 INFO L225 Difference]: With dead ends: 401 [2025-01-09 09:25:57,372 INFO L226 Difference]: Without dead ends: 250 [2025-01-09 09:25:57,373 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:25:57,373 INFO L435 NwaCegarLoop]: 249 mSDtfsCounter, 154 mSDsluCounter, 241 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 154 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:25:57,373 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [154 Valid, 490 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:25:57,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2025-01-09 09:25:57,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 247. [2025-01-09 09:25:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 247 states, 179 states have (on average 1.5307262569832403) internal successors, (274), 180 states have internal predecessors, (274), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2025-01-09 09:25:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 404 transitions. [2025-01-09 09:25:57,427 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 404 transitions. Word has length 311 [2025-01-09 09:25:57,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:25:57,427 INFO L471 AbstractCegarLoop]: Abstraction has 247 states and 404 transitions. [2025-01-09 09:25:57,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:25:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 404 transitions. [2025-01-09 09:25:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2025-01-09 09:25:57,430 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:25:57,430 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:25:57,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 09:25:57,440 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:25:57,440 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:25:57,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1138181979, now seen corresponding path program 1 times [2025-01-09 09:25:57,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:25:57,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093400603] [2025-01-09 09:25:57,441 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:25:57,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:25:57,457 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 311 statements into 1 equivalence classes. [2025-01-09 09:25:57,604 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 311 of 311 statements. [2025-01-09 09:25:57,604 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:25:57,604 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2025-01-09 09:26:09,586 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:26:09,586 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093400603] [2025-01-09 09:26:09,586 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093400603] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:26:09,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:26:09,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-09 09:26:09,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512336059] [2025-01-09 09:26:09,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:26:09,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-09 09:26:09,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:26:09,587 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-09 09:26:09,587 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-01-09 09:26:09,589 INFO L87 Difference]: Start difference. First operand 247 states and 404 transitions. Second operand has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 7 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:09,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:09,916 INFO L93 Difference]: Finished difference Result 647 states and 1006 transitions. [2025-01-09 09:26:09,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-09 09:26:09,921 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 7 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 311 [2025-01-09 09:26:09,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:09,926 INFO L225 Difference]: With dead ends: 647 [2025-01-09 09:26:09,926 INFO L226 Difference]: Without dead ends: 403 [2025-01-09 09:26:09,927 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2025-01-09 09:26:09,927 INFO L435 NwaCegarLoop]: 265 mSDtfsCounter, 118 mSDsluCounter, 932 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 1197 SdHoareTripleChecker+Invalid, 130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:09,927 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 1197 Invalid, 130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 09:26:09,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 403 states. [2025-01-09 09:26:09,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 403 to 311. [2025-01-09 09:26:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 311 states, 237 states have (on average 1.4936708860759493) internal successors, (354), 240 states have internal predecessors, (354), 69 states have call successors, (69), 4 states have call predecessors, (69), 4 states have return successors, (69), 66 states have call predecessors, (69), 69 states have call successors, (69) [2025-01-09 09:26:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 492 transitions. [2025-01-09 09:26:09,956 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 492 transitions. Word has length 311 [2025-01-09 09:26:09,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:09,956 INFO L471 AbstractCegarLoop]: Abstraction has 311 states and 492 transitions. [2025-01-09 09:26:09,957 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.142857142857142) internal successors, (64), 7 states have internal predecessors, (64), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 492 transitions. [2025-01-09 09:26:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2025-01-09 09:26:09,959 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:09,959 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:09,960 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 09:26:09,960 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:09,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:09,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1818240349, now seen corresponding path program 1 times [2025-01-09 09:26:09,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:26:09,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017862385] [2025-01-09 09:26:09,961 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:09,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:26:09,983 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 311 statements into 1 equivalence classes. [2025-01-09 09:26:10,048 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 311 of 311 statements. [2025-01-09 09:26:10,048 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:10,048 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:10,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2025-01-09 09:26:10,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:26:10,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017862385] [2025-01-09 09:26:10,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1017862385] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:26:10,303 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [997804812] [2025-01-09 09:26:10,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:10,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:26:10,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:26:10,309 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:26:10,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-01-09 09:26:10,391 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 311 statements into 1 equivalence classes. [2025-01-09 09:26:10,464 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 311 of 311 statements. [2025-01-09 09:26:10,464 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:10,464 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:10,468 INFO L256 TraceCheckSpWp]: Trace formula consists of 678 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-09 09:26:10,476 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:26:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 09:26:10,733 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:26:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2025-01-09 09:26:11,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [997804812] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:26:11,043 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-09 09:26:11,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2025-01-09 09:26:11,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684474299] [2025-01-09 09:26:11,043 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-09 09:26:11,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-09 09:26:11,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:26:11,046 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-09 09:26:11,046 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-01-09 09:26:11,046 INFO L87 Difference]: Start difference. First operand 311 states and 492 transitions. Second operand has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2025-01-09 09:26:11,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:11,325 INFO L93 Difference]: Finished difference Result 629 states and 990 transitions. [2025-01-09 09:26:11,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-09 09:26:11,326 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) Word has length 311 [2025-01-09 09:26:11,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:11,329 INFO L225 Difference]: With dead ends: 629 [2025-01-09 09:26:11,329 INFO L226 Difference]: Without dead ends: 321 [2025-01-09 09:26:11,330 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 629 GetRequests, 619 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2025-01-09 09:26:11,330 INFO L435 NwaCegarLoop]: 191 mSDtfsCounter, 152 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 272 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 471 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:11,331 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 471 Invalid, 290 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 272 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 09:26:11,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2025-01-09 09:26:11,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 315. [2025-01-09 09:26:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 315 states, 240 states have (on average 1.4708333333333334) internal successors, (353), 243 states have internal predecessors, (353), 69 states have call successors, (69), 5 states have call predecessors, (69), 5 states have return successors, (69), 66 states have call predecessors, (69), 69 states have call successors, (69) [2025-01-09 09:26:11,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 315 states and 491 transitions. [2025-01-09 09:26:11,357 INFO L78 Accepts]: Start accepts. Automaton has 315 states and 491 transitions. Word has length 311 [2025-01-09 09:26:11,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:11,358 INFO L471 AbstractCegarLoop]: Abstraction has 315 states and 491 transitions. [2025-01-09 09:26:11,358 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2025-01-09 09:26:11,358 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 491 transitions. [2025-01-09 09:26:11,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2025-01-09 09:26:11,361 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:11,361 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:11,369 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-09 09:26:11,561 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:26:11,562 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:11,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:11,562 INFO L85 PathProgramCache]: Analyzing trace with hash 923187804, now seen corresponding path program 1 times [2025-01-09 09:26:11,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:26:11,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698958684] [2025-01-09 09:26:11,562 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:26:11,574 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 312 statements into 1 equivalence classes. [2025-01-09 09:26:11,648 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 312 of 312 statements. [2025-01-09 09:26:11,648 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:11,649 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 57 proven. 90 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2025-01-09 09:26:11,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:26:11,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698958684] [2025-01-09 09:26:11,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698958684] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:26:11,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1367805961] [2025-01-09 09:26:11,932 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:11,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:26:11,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:26:11,934 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:26:11,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-01-09 09:26:11,997 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 312 statements into 1 equivalence classes. [2025-01-09 09:26:12,057 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 312 of 312 statements. [2025-01-09 09:26:12,057 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:12,057 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:12,059 INFO L256 TraceCheckSpWp]: Trace formula consists of 680 conjuncts, 12 conjuncts are in the unsatisfiable core [2025-01-09 09:26:12,063 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:26:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 3113 proven. 111 refuted. 0 times theorem prover too weak. 1676 trivial. 0 not checked. [2025-01-09 09:26:12,533 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:26:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 177 proven. 114 refuted. 0 times theorem prover too weak. 4609 trivial. 0 not checked. [2025-01-09 09:26:12,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1367805961] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:26:12,923 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-09 09:26:12,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 18 [2025-01-09 09:26:12,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539801679] [2025-01-09 09:26:12,923 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-09 09:26:12,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-01-09 09:26:12,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:26:12,925 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-01-09 09:26:12,925 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=217, Unknown=0, NotChecked=0, Total=306 [2025-01-09 09:26:12,925 INFO L87 Difference]: Start difference. First operand 315 states and 491 transitions. Second operand has 18 states, 18 states have (on average 7.111111111111111) internal successors, (128), 18 states have internal predecessors, (128), 6 states have call successors, (110), 3 states have call predecessors, (110), 7 states have return successors, (111), 6 states have call predecessors, (111), 6 states have call successors, (111) [2025-01-09 09:26:13,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:13,758 INFO L93 Difference]: Finished difference Result 1051 states and 1601 transitions. [2025-01-09 09:26:13,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2025-01-09 09:26:13,758 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 7.111111111111111) internal successors, (128), 18 states have internal predecessors, (128), 6 states have call successors, (110), 3 states have call predecessors, (110), 7 states have return successors, (111), 6 states have call predecessors, (111), 6 states have call successors, (111) Word has length 312 [2025-01-09 09:26:13,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:13,763 INFO L225 Difference]: With dead ends: 1051 [2025-01-09 09:26:13,763 INFO L226 Difference]: Without dead ends: 739 [2025-01-09 09:26:13,765 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 643 GetRequests, 615 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=298, Invalid=572, Unknown=0, NotChecked=0, Total=870 [2025-01-09 09:26:13,765 INFO L435 NwaCegarLoop]: 213 mSDtfsCounter, 818 mSDsluCounter, 706 mSDsCounter, 0 mSdLazyCounter, 756 mSolverCounterSat, 199 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 837 SdHoareTripleChecker+Valid, 919 SdHoareTripleChecker+Invalid, 955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 199 IncrementalHoareTripleChecker+Valid, 756 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:13,765 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [837 Valid, 919 Invalid, 955 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [199 Valid, 756 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-01-09 09:26:13,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 739 states. [2025-01-09 09:26:13,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 739 to 530. [2025-01-09 09:26:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 530 states, 413 states have (on average 1.4527845036319613) internal successors, (600), 420 states have internal predecessors, (600), 105 states have call successors, (105), 11 states have call predecessors, (105), 11 states have return successors, (105), 98 states have call predecessors, (105), 105 states have call successors, (105) [2025-01-09 09:26:13,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 530 states and 810 transitions. [2025-01-09 09:26:13,822 INFO L78 Accepts]: Start accepts. Automaton has 530 states and 810 transitions. Word has length 312 [2025-01-09 09:26:13,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:13,824 INFO L471 AbstractCegarLoop]: Abstraction has 530 states and 810 transitions. [2025-01-09 09:26:13,824 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 7.111111111111111) internal successors, (128), 18 states have internal predecessors, (128), 6 states have call successors, (110), 3 states have call predecessors, (110), 7 states have return successors, (111), 6 states have call predecessors, (111), 6 states have call successors, (111) [2025-01-09 09:26:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 810 transitions. [2025-01-09 09:26:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2025-01-09 09:26:13,830 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:13,830 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:13,838 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-01-09 09:26:14,031 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:26:14,031 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:14,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:14,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1332970302, now seen corresponding path program 1 times [2025-01-09 09:26:14,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:26:14,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740750165] [2025-01-09 09:26:14,032 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:26:14,059 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-09 09:26:14,187 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-09 09:26:14,187 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:14,187 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 96 proven. 51 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2025-01-09 09:26:14,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:26:14,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740750165] [2025-01-09 09:26:14,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740750165] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:26:14,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [786953059] [2025-01-09 09:26:14,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:14,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:26:14,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:26:14,487 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:26:14,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-01-09 09:26:14,566 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-09 09:26:14,627 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-09 09:26:14,627 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:14,627 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:14,631 INFO L256 TraceCheckSpWp]: Trace formula consists of 681 conjuncts, 13 conjuncts are in the unsatisfiable core [2025-01-09 09:26:14,635 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:26:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2289 proven. 51 refuted. 0 times theorem prover too weak. 2560 trivial. 0 not checked. [2025-01-09 09:26:15,128 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:26:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 96 proven. 51 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2025-01-09 09:26:15,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [786953059] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:26:15,799 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-09 09:26:15,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 7] total 15 [2025-01-09 09:26:15,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498278388] [2025-01-09 09:26:15,800 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-09 09:26:15,800 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-09 09:26:15,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:26:15,801 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-09 09:26:15,802 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=153, Unknown=0, NotChecked=0, Total=210 [2025-01-09 09:26:15,802 INFO L87 Difference]: Start difference. First operand 530 states and 810 transitions. Second operand has 15 states, 15 states have (on average 10.666666666666666) internal successors, (160), 15 states have internal predecessors, (160), 6 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) [2025-01-09 09:26:17,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:17,385 INFO L93 Difference]: Finished difference Result 3047 states and 4642 transitions. [2025-01-09 09:26:17,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2025-01-09 09:26:17,386 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 10.666666666666666) internal successors, (160), 15 states have internal predecessors, (160), 6 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) Word has length 313 [2025-01-09 09:26:17,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:17,402 INFO L225 Difference]: With dead ends: 3047 [2025-01-09 09:26:17,402 INFO L226 Difference]: Without dead ends: 2520 [2025-01-09 09:26:17,404 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 648 GetRequests, 620 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 195 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=220, Invalid=650, Unknown=0, NotChecked=0, Total=870 [2025-01-09 09:26:17,405 INFO L435 NwaCegarLoop]: 306 mSDtfsCounter, 805 mSDsluCounter, 2253 mSDsCounter, 0 mSdLazyCounter, 1442 mSolverCounterSat, 418 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 919 SdHoareTripleChecker+Valid, 2559 SdHoareTripleChecker+Invalid, 1860 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 418 IncrementalHoareTripleChecker+Valid, 1442 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:17,405 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [919 Valid, 2559 Invalid, 1860 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [418 Valid, 1442 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-01-09 09:26:17,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2520 states. [2025-01-09 09:26:17,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2520 to 2027. [2025-01-09 09:26:17,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2027 states, 1578 states have (on average 1.4391634980988592) internal successors, (2271), 1607 states have internal predecessors, (2271), 402 states have call successors, (402), 46 states have call predecessors, (402), 46 states have return successors, (402), 373 states have call predecessors, (402), 402 states have call successors, (402) [2025-01-09 09:26:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 2027 states and 3075 transitions. [2025-01-09 09:26:17,573 INFO L78 Accepts]: Start accepts. Automaton has 2027 states and 3075 transitions. Word has length 313 [2025-01-09 09:26:17,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:17,575 INFO L471 AbstractCegarLoop]: Abstraction has 2027 states and 3075 transitions. [2025-01-09 09:26:17,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 10.666666666666666) internal successors, (160), 15 states have internal predecessors, (160), 6 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (150), 6 states have call predecessors, (150), 6 states have call successors, (150) [2025-01-09 09:26:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3075 transitions. [2025-01-09 09:26:17,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2025-01-09 09:26:17,579 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:17,580 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:17,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-01-09 09:26:17,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2025-01-09 09:26:17,781 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:17,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:17,781 INFO L85 PathProgramCache]: Analyzing trace with hash -1611543292, now seen corresponding path program 1 times [2025-01-09 09:26:17,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:26:17,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045526142] [2025-01-09 09:26:17,782 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:26:17,793 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 313 statements into 1 equivalence classes. [2025-01-09 09:26:17,804 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 313 of 313 statements. [2025-01-09 09:26:17,804 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:17,804 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2025-01-09 09:26:17,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:26:17,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2045526142] [2025-01-09 09:26:17,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2045526142] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:26:17,942 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:26:17,942 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 09:26:17,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619344966] [2025-01-09 09:26:17,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:26:17,942 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 09:26:17,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:26:17,943 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 09:26:17,943 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 09:26:17,943 INFO L87 Difference]: Start difference. First operand 2027 states and 3075 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:18,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:18,210 INFO L93 Difference]: Finished difference Result 5240 states and 7913 transitions. [2025-01-09 09:26:18,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-09 09:26:18,214 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 313 [2025-01-09 09:26:18,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:18,228 INFO L225 Difference]: With dead ends: 5240 [2025-01-09 09:26:18,228 INFO L226 Difference]: Without dead ends: 3216 [2025-01-09 09:26:18,234 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 09:26:18,234 INFO L435 NwaCegarLoop]: 451 mSDtfsCounter, 403 mSDsluCounter, 576 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 403 SdHoareTripleChecker+Valid, 1027 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:18,234 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [403 Valid, 1027 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 09:26:18,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3216 states. [2025-01-09 09:26:18,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3216 to 3183. [2025-01-09 09:26:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3183 states, 2430 states have (on average 1.4209876543209876) internal successors, (3453), 2475 states have internal predecessors, (3453), 668 states have call successors, (668), 84 states have call predecessors, (668), 84 states have return successors, (668), 623 states have call predecessors, (668), 668 states have call successors, (668) [2025-01-09 09:26:18,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 3183 states and 4789 transitions. [2025-01-09 09:26:18,495 INFO L78 Accepts]: Start accepts. Automaton has 3183 states and 4789 transitions. Word has length 313 [2025-01-09 09:26:18,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:18,496 INFO L471 AbstractCegarLoop]: Abstraction has 3183 states and 4789 transitions. [2025-01-09 09:26:18,496 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 4789 transitions. [2025-01-09 09:26:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-01-09 09:26:18,499 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:18,500 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:18,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-01-09 09:26:18,500 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:18,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:18,500 INFO L85 PathProgramCache]: Analyzing trace with hash 122283618, now seen corresponding path program 1 times [2025-01-09 09:26:18,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:26:18,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280083573] [2025-01-09 09:26:18,501 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:26:18,511 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-09 09:26:18,522 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-09 09:26:18,523 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:18,523 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:18,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2025-01-09 09:26:18,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:26:18,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280083573] [2025-01-09 09:26:18,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280083573] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:26:18,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:26:18,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 09:26:18,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412248592] [2025-01-09 09:26:18,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:26:18,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 09:26:18,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:26:18,699 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 09:26:18,699 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 09:26:18,699 INFO L87 Difference]: Start difference. First operand 3183 states and 4789 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:19,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:19,071 INFO L93 Difference]: Finished difference Result 8233 states and 12431 transitions. [2025-01-09 09:26:19,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 09:26:19,072 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 314 [2025-01-09 09:26:19,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:19,094 INFO L225 Difference]: With dead ends: 8233 [2025-01-09 09:26:19,094 INFO L226 Difference]: Without dead ends: 4797 [2025-01-09 09:26:19,103 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 09:26:19,104 INFO L435 NwaCegarLoop]: 444 mSDtfsCounter, 228 mSDsluCounter, 593 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 228 SdHoareTripleChecker+Valid, 1037 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:19,104 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [228 Valid, 1037 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 09:26:19,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4797 states. [2025-01-09 09:26:19,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4797 to 4791. [2025-01-09 09:26:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4791 states, 3706 states have (on average 1.425796006475985) internal successors, (5284), 3779 states have internal predecessors, (5284), 962 states have call successors, (962), 122 states have call predecessors, (962), 122 states have return successors, (962), 889 states have call predecessors, (962), 962 states have call successors, (962) [2025-01-09 09:26:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 4791 states and 7208 transitions. [2025-01-09 09:26:19,453 INFO L78 Accepts]: Start accepts. Automaton has 4791 states and 7208 transitions. Word has length 314 [2025-01-09 09:26:19,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:19,453 INFO L471 AbstractCegarLoop]: Abstraction has 4791 states and 7208 transitions. [2025-01-09 09:26:19,454 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:19,454 INFO L276 IsEmpty]: Start isEmpty. Operand 4791 states and 7208 transitions. [2025-01-09 09:26:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-01-09 09:26:19,457 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:19,457 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:19,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-01-09 09:26:19,457 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:19,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:19,457 INFO L85 PathProgramCache]: Analyzing trace with hash 892478470, now seen corresponding path program 1 times [2025-01-09 09:26:19,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:26:19,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [774108696] [2025-01-09 09:26:19,458 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:19,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:26:19,467 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-09 09:26:19,551 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-09 09:26:19,551 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:19,551 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-01-09 09:26:19,554 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [717774678] [2025-01-09 09:26:19,554 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:19,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:26:19,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:26:19,556 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:26:19,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-01-09 09:26:19,619 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-09 09:26:19,678 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-09 09:26:19,678 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:19,678 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:26:19,678 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 09:26:19,704 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-01-09 09:26:19,750 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-01-09 09:26:19,750 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:19,750 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:26:19,894 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 09:26:19,894 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 09:26:19,895 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-09 09:26:19,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-09 09:26:20,096 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:26:20,099 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:20,240 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 09:26:20,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 09:26:20 BoogieIcfgContainer [2025-01-09 09:26:20,242 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 09:26:20,243 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 09:26:20,243 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 09:26:20,243 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 09:26:20,243 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:25:55" (3/4) ... [2025-01-09 09:26:20,245 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-01-09 09:26:20,246 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 09:26:20,246 INFO L158 Benchmark]: Toolchain (without parser) took 25185.70ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 105.7MB in the beginning and 714.2MB in the end (delta: -608.5MB). Peak memory consumption was 431.2MB. Max. memory is 16.1GB. [2025-01-09 09:26:20,246 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 201.3MB. Free memory is still 126.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:26:20,246 INFO L158 Benchmark]: CACSL2BoogieTranslator took 252.11ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 87.6MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 09:26:20,246 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.89ms. Allocated memory is still 142.6MB. Free memory was 87.6MB in the beginning and 82.6MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 09:26:20,247 INFO L158 Benchmark]: Boogie Preprocessor took 51.24ms. Allocated memory is still 142.6MB. Free memory was 82.6MB in the beginning and 77.0MB in the end (delta: 5.6MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:26:20,247 INFO L158 Benchmark]: RCFGBuilder took 570.48ms. Allocated memory is still 142.6MB. Free memory was 77.0MB in the beginning and 36.2MB in the end (delta: 40.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-01-09 09:26:20,247 INFO L158 Benchmark]: TraceAbstraction took 24245.22ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 35.1MB in the beginning and 714.4MB in the end (delta: -679.3MB). Peak memory consumption was 364.1MB. Max. memory is 16.1GB. [2025-01-09 09:26:20,247 INFO L158 Benchmark]: Witness Printer took 2.87ms. Allocated memory is still 1.2GB. Free memory was 714.4MB in the beginning and 714.2MB in the end (delta: 243.2kB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:26:20,248 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 201.3MB. Free memory is still 126.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 252.11ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 87.6MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.89ms. Allocated memory is still 142.6MB. Free memory was 87.6MB in the beginning and 82.6MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.24ms. Allocated memory is still 142.6MB. Free memory was 82.6MB in the beginning and 77.0MB in the end (delta: 5.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 570.48ms. Allocated memory is still 142.6MB. Free memory was 77.0MB in the beginning and 36.2MB in the end (delta: 40.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 24245.22ms. Allocated memory was 142.6MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 35.1MB in the beginning and 714.4MB in the end (delta: -679.3MB). Peak memory consumption was 364.1MB. Max. memory is 16.1GB. * Witness Printer took 2.87ms. Allocated memory is still 1.2GB. Free memory was 714.4MB in the beginning and 714.2MB in the end (delta: 243.2kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 210, overapproximation of someBinaryFLOATComparisonOperation at line 271, overapproximation of someBinaryFLOATComparisonOperation at line 271, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 271, overapproximation of someBinaryDOUBLEComparisonOperation at line 188, overapproximation of someBinaryDOUBLEComparisonOperation at line 208, overapproximation of someBinaryDOUBLEComparisonOperation at line 172, overapproximation of someBinaryDOUBLEComparisonOperation at line 207, overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someBinaryDOUBLEComparisonOperation at line 236, overapproximation of someBinaryDOUBLEComparisonOperation at line 271. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 32; [L23] double var_1_2 = 32.25; [L24] double var_1_3 = 16.5; [L25] unsigned char var_1_4 = 10; [L26] unsigned char var_1_5 = 100; [L27] unsigned char var_1_6 = 1; [L28] signed char var_1_7 = -5; [L29] unsigned char var_1_8 = 0; [L30] signed char var_1_9 = -10; [L31] signed short int var_1_10 = 64; [L32] unsigned short int var_1_11 = 0; [L33] float var_1_12 = 64.75; [L34] double var_1_13 = 5.4; [L35] float var_1_14 = 5.625; [L36] unsigned long int var_1_15 = 32; [L37] unsigned long int var_1_16 = 4; [L38] unsigned char var_1_17 = 0; [L39] unsigned long int var_1_18 = 2; [L40] unsigned long int var_1_19 = 1622847904; [L41] unsigned long int var_1_20 = 1667052813; [L42] unsigned long int var_1_21 = 8; [L43] unsigned char var_1_22 = 0; [L44] unsigned char var_1_23 = 0; [L45] unsigned char var_1_24 = 0; [L46] unsigned long int var_1_25 = 8; [L47] double var_1_26 = 128.2; [L48] unsigned long int var_1_27 = 4281494070; [L49] double var_1_28 = 3.2; [L50] unsigned char var_1_29 = 10; [L51] unsigned char var_1_30 = 128; [L52] unsigned char var_1_31 = 2; [L53] unsigned char var_1_32 = 16; [L54] unsigned char var_1_33 = 1; [L55] unsigned short int var_1_34 = 5; [L56] unsigned char var_1_35 = 4; [L57] unsigned char var_1_36 = 50; [L58] unsigned char var_1_37 = 5; [L59] signed long int var_1_38 = -2; [L60] signed long int var_1_39 = 0; [L61] signed long int var_1_40 = -5; [L62] unsigned char var_1_41 = 0; [L63] signed short int var_1_42 = 8; [L64] unsigned char var_1_43 = 0; [L65] unsigned long int var_1_44 = 4; [L66] unsigned short int last_1_var_1_11 = 0; [L67] float last_1_var_1_12 = 64.75; [L68] unsigned long int last_1_var_1_15 = 32; VAL [isInitial=0, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_2=129/4, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L275] isInitial = 1 [L276] FCALL initially() [L278] CALL updateLastVariables() [L266] last_1_var_1_11 = var_1_11 [L267] last_1_var_1_12 = var_1_12 [L268] last_1_var_1_15 = var_1_15 VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_2=129/4, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L278] RET updateLastVariables() [L279] CALL updateVariables() [L187] var_1_2 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L188] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L189] var_1_3 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L190] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L191] var_1_4 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L192] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L193] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L193] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L194] var_1_5 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_5 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L195] RET assume_abort_if_not(var_1_5 >= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L196] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L196] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L197] var_1_6 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_7=-5, var_1_8=0, var_1_9=-10] [L198] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_7=-5, var_1_8=0, var_1_9=-10] [L199] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=0, var_1_9=-10] [L199] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=0, var_1_9=-10] [L200] var_1_8 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_9=-10] [L201] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_9=-10] [L202] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-10] [L202] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-10] [L203] var_1_9 = __VERIFIER_nondet_char() [L204] CALL assume_abort_if_not(var_1_9 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L204] RET assume_abort_if_not(var_1_9 >= -63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L205] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L205] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L206] var_1_13 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L207] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L208] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L208] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L209] var_1_14 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L210] RET assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L211] var_1_17 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L212] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L213] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L213] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L214] var_1_18 = __VERIFIER_nondet_ulong() [L215] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L215] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L216] CALL assume_abort_if_not(var_1_18 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L216] RET assume_abort_if_not(var_1_18 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L217] var_1_19 = __VERIFIER_nondet_ulong() [L218] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L218] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L219] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L219] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L220] var_1_20 = __VERIFIER_nondet_ulong() [L221] CALL assume_abort_if_not(var_1_20 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L221] RET assume_abort_if_not(var_1_20 >= 1073741824) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L222] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L222] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L223] var_1_21 = __VERIFIER_nondet_ulong() [L224] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L224] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L225] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L225] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L226] var_1_23 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L227] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L228] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L228] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L229] var_1_24 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L230] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L231] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L231] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L232] var_1_27 = __VERIFIER_nondet_ulong() [L233] CALL assume_abort_if_not(var_1_27 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L233] RET assume_abort_if_not(var_1_27 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L234] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L234] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L235] var_1_28 = __VERIFIER_nondet_double() [L236] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L236] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L237] var_1_30 = __VERIFIER_nondet_uchar() [L238] CALL assume_abort_if_not(var_1_30 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L238] RET assume_abort_if_not(var_1_30 >= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L239] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L239] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L240] var_1_31 = __VERIFIER_nondet_uchar() [L241] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L241] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L242] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L242] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L243] var_1_32 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L244] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L245] CALL assume_abort_if_not(var_1_32 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L245] RET assume_abort_if_not(var_1_32 <= 254) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L246] var_1_36 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L247] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L248] CALL assume_abort_if_not(var_1_36 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L248] RET assume_abort_if_not(var_1_36 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L249] var_1_37 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L250] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L251] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L251] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L252] var_1_39 = __VERIFIER_nondet_long() [L253] CALL assume_abort_if_not(var_1_39 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L253] RET assume_abort_if_not(var_1_39 >= -2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L254] CALL assume_abort_if_not(var_1_39 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L254] RET assume_abort_if_not(var_1_39 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L255] var_1_40 = __VERIFIER_nondet_long() [L256] CALL assume_abort_if_not(var_1_40 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L256] RET assume_abort_if_not(var_1_40 >= -1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L257] CALL assume_abort_if_not(var_1_40 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L257] RET assume_abort_if_not(var_1_40 <= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L258] var_1_42 = __VERIFIER_nondet_short() [L259] CALL assume_abort_if_not(var_1_42 >= -33) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L259] RET assume_abort_if_not(var_1_42 >= -33) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L260] CALL assume_abort_if_not(var_1_42 <= 33) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L260] RET assume_abort_if_not(var_1_42 <= 33) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L261] var_1_43 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L262] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L263] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L263] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L279] RET updateVariables() [L280] CALL step() [L72] COND TRUE \read(var_1_17) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=-255, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L73] COND FALSE !(16u > ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) [L76] var_1_16 = var_1_20 VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L79] COND TRUE \read(var_1_23) [L80] var_1_22 = (! (var_1_17 && var_1_24)) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L88] COND TRUE \read(var_1_22) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L89] COND TRUE \read(var_1_17) [L90] var_1_25 = ((((var_1_21) < (((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) < (var_1_20)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (var_1_20))))) ? (var_1_21) : (((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) < (var_1_20)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (var_1_20)))))) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L97] COND FALSE !(var_1_19 > var_1_18) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=10, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L102] COND TRUE -128 > ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) [L103] var_1_29 = (((((((((var_1_30) < (128)) ? (var_1_30) : (128))) - var_1_31)) > (var_1_32)) ? ((((((var_1_30) < (128)) ? (var_1_30) : (128))) - var_1_31)) : (var_1_32))) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L105] EXPR var_1_30 | var_1_25 VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L105] COND FALSE !((var_1_30 | var_1_25) >= var_1_29) [L110] COND TRUE var_1_29 >= ((((var_1_21) < (var_1_16)) ? (var_1_21) : (var_1_16))) [L111] var_1_34 = (50 + var_1_31) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=4, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L113] COND TRUE var_1_34 >= (32 + var_1_18) [L114] var_1_35 = ((((var_1_31) > ((var_1_36 + var_1_37))) ? (var_1_31) : ((var_1_36 + var_1_37)))) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L122] COND FALSE !(\read(var_1_24)) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L125] COND TRUE var_1_37 < ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=-2, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L126] COND TRUE var_1_20 > var_1_35 [L127] var_1_38 = (var_1_32 + (var_1_37 - var_1_34)) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L135] EXPR var_1_25 >> ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L135] COND TRUE (var_1_25 >> ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) <= var_1_29 [L136] var_1_41 = (var_1_24 || (var_1_23 && var_1_43)) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L144] var_1_44 = var_1_33 [L145] unsigned long int stepLocal_1 = var_1_6 - last_1_var_1_15; VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, stepLocal_1=0, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L146] EXPR last_1_var_1_11 ^ last_1_var_1_15 VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, stepLocal_1=0, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L146] COND FALSE !(stepLocal_1 < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) [L151] COND FALSE !((var_1_5 <= var_1_4) && var_1_8) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L158] COND TRUE (-8 * var_1_11) < var_1_4 [L159] var_1_7 = 1 VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L164] COND TRUE 128 >= last_1_var_1_15 [L165] var_1_15 = (var_1_6 + (var_1_4 + var_1_11)) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L169] COND TRUE var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))) [L170] var_1_12 = var_1_14 VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=2, var_1_14=2, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L172] COND FALSE !((10.8 + var_1_12) <= (- var_1_12)) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=2, var_1_14=2, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L175] unsigned char stepLocal_0 = var_1_4; VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=2, var_1_14=2, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L176] COND FALSE !(-4 >= stepLocal_0) [L183] var_1_10 = var_1_4 VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=1, var_1_11=0, var_1_12=2, var_1_14=2, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L280] RET step() [L281] CALL, EXPR property() [L271] EXPR (((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=1, var_1_11=0, var_1_12=2, var_1_14=2, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L271-L272] return (((((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1)) && ((var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? (var_1_12 == ((float) var_1_14)) : 1)) && ((128 >= last_1_var_1_15) ? (var_1_15 == ((unsigned long int) (var_1_6 + (var_1_4 + var_1_11)))) : (var_1_15 == ((unsigned long int) var_1_7))) ; [L281] RET, EXPR property() [L281] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=1, var_1_11=0, var_1_12=2, var_1_14=2, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=1, var_1_11=0, var_1_12=2, var_1_14=2, var_1_15=33, var_1_16=-3221225472, var_1_17=-255, var_1_18=4294967264, var_1_19=1073741823, var_1_1=32, var_1_20=-3221225472, var_1_21=-4294967043, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=-4294967043, var_1_26=641/5, var_1_27=2147483647, var_1_29=254, var_1_30=1073742077, var_1_31=127, var_1_32=254, var_1_33=1, var_1_34=177, var_1_35=127, var_1_36=127, var_1_37=0, var_1_38=77, var_1_39=-2147483647, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=320, var_1_6=-224, var_1_7=1, var_1_8=-255, var_1_9=-63] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 158 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 24.0s, OverallIterations: 9, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 3.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2838 SdHoareTripleChecker+Valid, 2.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2678 mSDsluCounter, 7951 SdHoareTripleChecker+Invalid, 2.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5581 mSDsCounter, 677 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2711 IncrementalHoareTripleChecker+Invalid, 3388 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 677 mSolverCounterUnsat, 2370 mSDtfsCounter, 2711 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2254 GetRequests, 2175 SyntacticMatches, 1 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4791occurred in iteration=8, InterpolantAutomatonStates: 77, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 8 MinimizatonAttempts, 842 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 16.2s InterpolantComputationTime, 4371 NumberOfCodeBlocks, 4371 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 4664 ConstructedInterpolants, 0 QuantifiedInterpolants, 11805 SizeOfPredicates, 8 NumberOfNonLiveVariables, 2720 ConjunctsInSsa, 32 ConjunctsInUnsatCore, 15 InterpolantComputations, 5 PerfectInterpolantSequences, 72745/73500 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-01-09 09:26:20,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:26:22,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:26:22,426 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-01-09 09:26:22,435 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:26:22,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:26:22,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:26:22,460 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:26:22,460 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:26:22,460 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:26:22,461 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:26:22,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:26:22,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-01-09 09:26:22,461 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:26:22,462 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:26:22,462 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:26:22,462 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:26:22,462 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-01-09 09:26:22,463 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-01-09 09:26:22,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:26:22,463 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:26:22,463 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:26:22,463 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:26:22,463 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd [2025-01-09 09:26:22,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:26:22,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:26:22,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:26:22,752 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:26:22,752 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:26:22,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2025-01-09 09:26:23,908 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4fff8d2ad/5627e022623f4998a6f96dfd7a7204b9/FLAGb1ba3bcf4 [2025-01-09 09:26:24,140 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:26:24,141 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2025-01-09 09:26:24,150 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4fff8d2ad/5627e022623f4998a6f96dfd7a7204b9/FLAGb1ba3bcf4 [2025-01-09 09:26:24,165 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4fff8d2ad/5627e022623f4998a6f96dfd7a7204b9 [2025-01-09 09:26:24,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:26:24,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:26:24,169 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:26:24,169 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:26:24,173 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:26:24,173 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b97ff05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24, skipping insertion in model container [2025-01-09 09:26:24,174 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:26:24,312 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2025-01-09 09:26:24,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:26:24,414 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:26:24,426 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2025-01-09 09:26:24,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:26:24,473 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:26:24,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24 WrapperNode [2025-01-09 09:26:24,475 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:26:24,476 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:26:24,476 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:26:24,476 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:26:24,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,497 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,529 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 278 [2025-01-09 09:26:24,529 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:26:24,530 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:26:24,530 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:26:24,530 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:26:24,539 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,543 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,559 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]. [2025-01-09 09:26:24,559 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,560 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,567 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,568 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,573 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,574 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,576 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:26:24,580 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:26:24,580 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:26:24,580 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:26:24,581 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (1/1) ... [2025-01-09 09:26:24,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:26:24,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:26:24,609 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:26:24,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:26:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:26:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-01-09 09:26:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:26:24,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:26:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:26:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:26:24,715 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:26:24,717 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:26:40,457 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2025-01-09 09:26:40,457 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:26:40,465 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:26:40,465 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:26:40,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:26:40 BoogieIcfgContainer [2025-01-09 09:26:40,465 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:26:40,467 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:26:40,467 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:26:40,471 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:26:40,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:26:24" (1/3) ... [2025-01-09 09:26:40,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f6445a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:26:40, skipping insertion in model container [2025-01-09 09:26:40,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:26:24" (2/3) ... [2025-01-09 09:26:40,472 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f6445a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:26:40, skipping insertion in model container [2025-01-09 09:26:40,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:26:40" (3/3) ... [2025-01-09 09:26:40,473 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2025-01-09 09:26:40,484 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:26:40,488 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i that has 2 procedures, 127 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:26:40,533 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:26:40,541 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;@d7b25a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:26:40,542 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:26:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2025-01-09 09:26:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2025-01-09 09:26:40,561 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:40,562 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:40,563 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:40,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:40,567 INFO L85 PathProgramCache]: Analyzing trace with hash 330187048, now seen corresponding path program 1 times [2025-01-09 09:26:40,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:26:40,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [288774944] [2025-01-09 09:26:40,576 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:40,576 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 [2025-01-09 09:26:40,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:26:40,578 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:26:40,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:26:40,695 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 306 statements into 1 equivalence classes. [2025-01-09 09:26:41,521 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 306 of 306 statements. [2025-01-09 09:26:41,522 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:41,522 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:41,559 INFO L256 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-01-09 09:26:41,569 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:26:41,784 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2025-01-09 09:26:41,784 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:26:41,788 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:26:41,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [288774944] [2025-01-09 09:26:41,789 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [288774944] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:26:41,789 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:26:41,789 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 09:26:41,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282896796] [2025-01-09 09:26:41,791 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:26:41,798 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 09:26:41,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:26:41,828 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 09:26:41,832 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:26:41,834 INFO L87 Difference]: Start difference. First operand has 127 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:42,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:42,024 INFO L93 Difference]: Finished difference Result 312 states and 583 transitions. [2025-01-09 09:26:42,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 09:26:42,027 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 306 [2025-01-09 09:26:42,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:42,039 INFO L225 Difference]: With dead ends: 312 [2025-01-09 09:26:42,039 INFO L226 Difference]: Without dead ends: 188 [2025-01-09 09:26:42,046 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 304 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:26:42,049 INFO L435 NwaCegarLoop]: 198 mSDtfsCounter, 103 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:42,051 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [103 Valid, 387 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 09:26:42,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2025-01-09 09:26:42,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 185. [2025-01-09 09:26:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 117 states have (on average 1.4700854700854702) internal successors, (172), 118 states have internal predecessors, (172), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2025-01-09 09:26:42,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 302 transitions. [2025-01-09 09:26:42,124 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 302 transitions. Word has length 306 [2025-01-09 09:26:42,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:42,128 INFO L471 AbstractCegarLoop]: Abstraction has 185 states and 302 transitions. [2025-01-09 09:26:42,129 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-01-09 09:26:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 302 transitions. [2025-01-09 09:26:42,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2025-01-09 09:26:42,135 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:42,135 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:42,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-01-09 09:26:42,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:26:42,337 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:42,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:42,338 INFO L85 PathProgramCache]: Analyzing trace with hash 752888874, now seen corresponding path program 1 times [2025-01-09 09:26:42,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:26:42,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [728940254] [2025-01-09 09:26:42,339 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:42,339 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 [2025-01-09 09:26:42,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:26:42,341 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:26:42,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-01-09 09:26:42,432 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 306 statements into 1 equivalence classes. [2025-01-09 09:26:43,237 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 306 of 306 statements. [2025-01-09 09:26:43,237 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:43,238 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:43,271 INFO L256 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-01-09 09:26:43,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:26:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2497 proven. 75 refuted. 0 times theorem prover too weak. 2328 trivial. 0 not checked. [2025-01-09 09:26:46,680 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:26:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 72 proven. 75 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2025-01-09 09:26:50,233 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:26:50,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [728940254] [2025-01-09 09:26:50,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [728940254] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:26:50,233 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-09 09:26:50,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2025-01-09 09:26:50,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739347787] [2025-01-09 09:26:50,233 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-01-09 09:26:50,234 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-09 09:26:50,234 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:26:50,235 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-09 09:26:50,235 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2025-01-09 09:26:50,235 INFO L87 Difference]: Start difference. First operand 185 states and 302 transitions. Second operand has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 3 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 3 states have call predecessors, (76), 3 states have call successors, (76) [2025-01-09 09:26:53,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:26:53,589 INFO L93 Difference]: Finished difference Result 377 states and 610 transitions. [2025-01-09 09:26:53,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-09 09:26:53,591 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 3 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 3 states have call predecessors, (76), 3 states have call successors, (76) Word has length 306 [2025-01-09 09:26:53,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:26:53,594 INFO L225 Difference]: With dead ends: 377 [2025-01-09 09:26:53,594 INFO L226 Difference]: Without dead ends: 195 [2025-01-09 09:26:53,595 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 614 GetRequests, 604 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2025-01-09 09:26:53,597 INFO L435 NwaCegarLoop]: 140 mSDtfsCounter, 250 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 268 mSolverCounterSat, 111 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 316 SdHoareTripleChecker+Invalid, 379 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 268 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:26:53,597 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 316 Invalid, 379 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 268 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2025-01-09 09:26:53,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2025-01-09 09:26:53,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 189. [2025-01-09 09:26:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 120 states have (on average 1.4416666666666667) internal successors, (173), 121 states have internal predecessors, (173), 65 states have call successors, (65), 3 states have call predecessors, (65), 3 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2025-01-09 09:26:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 303 transitions. [2025-01-09 09:26:53,627 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 303 transitions. Word has length 306 [2025-01-09 09:26:53,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:26:53,629 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 303 transitions. [2025-01-09 09:26:53,629 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.0) internal successors, (88), 8 states have internal predecessors, (88), 3 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 3 states have call predecessors, (76), 3 states have call successors, (76) [2025-01-09 09:26:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 303 transitions. [2025-01-09 09:26:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2025-01-09 09:26:53,633 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:26:53,633 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:26:53,659 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2025-01-09 09:26:53,834 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:26:53,834 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:26:53,835 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:26:53,835 INFO L85 PathProgramCache]: Analyzing trace with hash -1853134680, now seen corresponding path program 1 times [2025-01-09 09:26:53,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:26:53,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1089023902] [2025-01-09 09:26:53,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:26:53,838 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 [2025-01-09 09:26:53,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:26:53,841 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:26:53,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-01-09 09:26:53,905 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 306 statements into 1 equivalence classes. [2025-01-09 09:26:54,623 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 306 of 306 statements. [2025-01-09 09:26:54,624 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:26:54,624 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:26:54,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-01-09 09:26:54,661 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:26:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2025-01-09 09:26:57,629 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:27:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2025-01-09 09:27:00,938 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:27:00,939 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1089023902] [2025-01-09 09:27:00,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1089023902] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:27:00,939 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-09 09:27:00,939 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2025-01-09 09:27:00,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320435037] [2025-01-09 09:27:00,940 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-01-09 09:27:00,942 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-01-09 09:27:00,943 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:27:00,945 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-09 09:27:00,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-01-09 09:27:00,946 INFO L87 Difference]: Start difference. First operand 189 states and 303 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2025-01-09 09:27:04,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:27:04,383 INFO L93 Difference]: Finished difference Result 387 states and 614 transitions. [2025-01-09 09:27:04,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-09 09:27:04,387 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) Word has length 306 [2025-01-09 09:27:04,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:27:04,390 INFO L225 Difference]: With dead ends: 387 [2025-01-09 09:27:04,390 INFO L226 Difference]: Without dead ends: 201 [2025-01-09 09:27:04,391 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 614 GetRequests, 604 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2025-01-09 09:27:04,391 INFO L435 NwaCegarLoop]: 139 mSDtfsCounter, 172 mSDsluCounter, 174 mSDsCounter, 0 mSdLazyCounter, 268 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 313 SdHoareTripleChecker+Invalid, 341 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 268 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2025-01-09 09:27:04,391 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 313 Invalid, 341 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 268 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2025-01-09 09:27:04,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2025-01-09 09:27:04,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 193. [2025-01-09 09:27:04,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193 states, 123 states have (on average 1.3983739837398375) internal successors, (172), 124 states have internal predecessors, (172), 65 states have call successors, (65), 4 states have call predecessors, (65), 4 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2025-01-09 09:27:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 302 transitions. [2025-01-09 09:27:04,415 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 302 transitions. Word has length 306 [2025-01-09 09:27:04,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:27:04,416 INFO L471 AbstractCegarLoop]: Abstraction has 193 states and 302 transitions. [2025-01-09 09:27:04,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2025-01-09 09:27:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 302 transitions. [2025-01-09 09:27:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2025-01-09 09:27:04,419 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:27:04,420 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:27:04,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2025-01-09 09:27:04,620 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:27:04,621 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:27:04,623 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:27:04,623 INFO L85 PathProgramCache]: Analyzing trace with hash 655547445, now seen corresponding path program 1 times [2025-01-09 09:27:04,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:27:04,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1924903570] [2025-01-09 09:27:04,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:27:04,624 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 [2025-01-09 09:27:04,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:27:04,626 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:27:04,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2025-01-09 09:27:04,676 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 307 statements into 1 equivalence classes. [2025-01-09 09:27:05,600 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 307 of 307 statements. [2025-01-09 09:27:05,601 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:27:05,601 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:27:05,648 INFO L256 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-01-09 09:27:05,653 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:27:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2399 proven. 174 refuted. 0 times theorem prover too weak. 2327 trivial. 0 not checked. [2025-01-09 09:27:13,605 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:27:15,301 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:27:15,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1924903570] [2025-01-09 09:27:15,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1924903570] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:27:15,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1089723514] [2025-01-09 09:27:15,302 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:27:15,303 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-01-09 09:27:15,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 [2025-01-09 09:27:15,307 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-01-09 09:27:15,310 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2025-01-09 09:27:15,413 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 307 statements into 1 equivalence classes. [2025-01-09 09:27:17,094 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 307 of 307 statements. [2025-01-09 09:27:17,095 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:27:17,095 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:27:17,115 INFO L256 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-01-09 09:27:17,119 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:27:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2367 proven. 90 refuted. 0 times theorem prover too weak. 2443 trivial. 0 not checked. [2025-01-09 09:27:20,974 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:27:22,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1089723514] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:27:22,056 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-09 09:27:22,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 9 [2025-01-09 09:27:22,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651193887] [2025-01-09 09:27:22,057 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-01-09 09:27:22,058 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-01-09 09:27:22,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:27:22,059 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-01-09 09:27:22,059 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2025-01-09 09:27:22,060 INFO L87 Difference]: Start difference. First operand 193 states and 302 transitions. Second operand has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 3 states have call successors, (79), 3 states have call predecessors, (79), 5 states have return successors, (80), 3 states have call predecessors, (80), 3 states have call successors, (80)