./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9caf8bfb3db0d4d7ddb35b182eaae3584d9874cbc6a1c78ae1cb485885a42fbd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:54:04,523 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:54:04,579 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 07:54:04,582 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:54:04,583 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:54:04,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:54:04,600 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:54:04,600 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:54:04,601 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:54:04,601 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:54:04,601 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:54:04,601 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:54:04,602 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:54:04,602 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:54:04,602 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:54:04,603 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:54:04,603 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:54:04,603 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:54:04,603 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 07:54:04,604 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:54:04,604 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:54:04,604 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:54:04,605 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:54:04,605 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:54:04,605 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:54:04,605 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:54:04,606 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:54:04,606 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:54:04,606 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:54:04,606 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:54:04,607 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:54:04,607 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:54:04,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:54:04,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:54:04,607 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:54:04,608 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:54:04,608 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 07:54:04,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 07:54:04,608 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:54:04,608 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:54:04,609 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:54:04,609 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:54:04,609 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9caf8bfb3db0d4d7ddb35b182eaae3584d9874cbc6a1c78ae1cb485885a42fbd [2024-10-11 07:54:04,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:54:04,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:54:04,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:54:04,859 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:54:04,860 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:54:04,861 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i [2024-10-11 07:54:06,052 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:54:06,263 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:54:06,264 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i [2024-10-11 07:54:06,277 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a9a469df8/d6845fc32c77454a90acb692be46b8bd/FLAG452eae565 [2024-10-11 07:54:06,635 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/a9a469df8/d6845fc32c77454a90acb692be46b8bd [2024-10-11 07:54:06,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:54:06,638 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:54:06,639 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:54:06,639 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:54:06,643 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:54:06,644 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:06,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27d3479a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06, skipping insertion in model container [2024-10-11 07:54:06,644 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:06,675 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:54:06,835 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i[916,929] [2024-10-11 07:54:06,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:54:06,914 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:54:06,923 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i[916,929] [2024-10-11 07:54:06,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:54:06,977 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:54:06,977 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06 WrapperNode [2024-10-11 07:54:06,977 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:54:06,978 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:54:06,978 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:54:06,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:54:06,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:06,992 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,020 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 341 [2024-10-11 07:54:07,021 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:54:07,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:54:07,022 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:54:07,022 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:54:07,032 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,036 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,063 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 07:54:07,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,064 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,076 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,083 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,092 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,094 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,104 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:54:07,104 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:54:07,105 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:54:07,105 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:54:07,106 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (1/1) ... [2024-10-11 07:54:07,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:54:07,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:54:07,134 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:54:07,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:54:07,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:54:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:54:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:54:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 07:54:07,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:54:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:54:07,266 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:54:07,267 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:54:07,668 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-10-11 07:54:07,668 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:54:07,701 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:54:07,701 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:54:07,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:54:07 BoogieIcfgContainer [2024-10-11 07:54:07,702 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:54:07,705 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:54:07,705 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:54:07,708 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:54:07,708 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:54:06" (1/3) ... [2024-10-11 07:54:07,709 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5558f183 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:54:07, skipping insertion in model container [2024-10-11 07:54:07,709 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:06" (2/3) ... [2024-10-11 07:54:07,709 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5558f183 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:54:07, skipping insertion in model container [2024-10-11 07:54:07,710 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:54:07" (3/3) ... [2024-10-11 07:54:07,711 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-38.i [2024-10-11 07:54:07,723 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:54:07,724 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:54:07,778 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:54:07,785 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;@54099f34, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:54:07,786 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:54:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 85 states have (on average 1.4941176470588236) internal successors, (127), 86 states have internal predecessors, (127), 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) [2024-10-11 07:54:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-11 07:54:07,808 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:07,809 INFO L215 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] [2024-10-11 07:54:07,809 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:07,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:07,814 INFO L85 PathProgramCache]: Analyzing trace with hash 877993443, now seen corresponding path program 1 times [2024-10-11 07:54:07,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:07,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [11891271] [2024-10-11 07:54:07,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:08,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:08,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:08,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [11891271] [2024-10-11 07:54:08,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [11891271] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:08,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:08,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:54:08,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181602035] [2024-10-11 07:54:08,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:08,324 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 07:54:08,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:08,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 07:54:08,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:54:08,349 INFO L87 Difference]: Start difference. First operand has 138 states, 85 states have (on average 1.4941176470588236) internal successors, (127), 86 states have internal predecessors, (127), 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 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-11 07:54:08,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:08,398 INFO L93 Difference]: Finished difference Result 273 states and 502 transitions. [2024-10-11 07:54:08,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 07:54:08,401 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 1 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 [2024-10-11 07:54:08,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:08,409 INFO L225 Difference]: With dead ends: 273 [2024-10-11 07:54:08,409 INFO L226 Difference]: Without dead ends: 136 [2024-10-11 07:54:08,413 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:54:08,417 INFO L432 NwaCegarLoop]: 219 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 219 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:08,418 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 219 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:54:08,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-10-11 07:54:08,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-10-11 07:54:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 84 states have (on average 1.4523809523809523) internal successors, (122), 84 states have internal predecessors, (122), 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) [2024-10-11 07:54:08,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 222 transitions. [2024-10-11 07:54:08,471 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 222 transitions. Word has length 311 [2024-10-11 07:54:08,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:08,471 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 222 transitions. [2024-10-11 07:54:08,472 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-11 07:54:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 222 transitions. [2024-10-11 07:54:08,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-11 07:54:08,483 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:08,483 INFO L215 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] [2024-10-11 07:54:08,484 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 07:54:08,484 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:08,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:08,484 INFO L85 PathProgramCache]: Analyzing trace with hash -2142208673, now seen corresponding path program 1 times [2024-10-11 07:54:08,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:08,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870271260] [2024-10-11 07:54:08,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:08,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:08,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:08,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870271260] [2024-10-11 07:54:08,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870271260] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:08,817 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:08,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 07:54:08,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047651046] [2024-10-11 07:54:08,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:08,819 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 07:54:08,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:08,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 07:54:08,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:54:08,820 INFO L87 Difference]: Start difference. First operand 136 states and 222 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) [2024-10-11 07:54:08,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:08,892 INFO L93 Difference]: Finished difference Result 372 states and 606 transitions. [2024-10-11 07:54:08,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 07:54:08,893 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 [2024-10-11 07:54:08,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:08,896 INFO L225 Difference]: With dead ends: 372 [2024-10-11 07:54:08,898 INFO L226 Difference]: Without dead ends: 237 [2024-10-11 07:54:08,900 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:54:08,901 INFO L432 NwaCegarLoop]: 220 mSDtfsCounter, 155 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:08,901 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 431 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:54:08,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2024-10-11 07:54:08,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 234. [2024-10-11 07:54:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 149 states have (on average 1.4630872483221478) internal successors, (218), 150 states have internal predecessors, (218), 82 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2024-10-11 07:54:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 382 transitions. [2024-10-11 07:54:08,953 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 382 transitions. Word has length 311 [2024-10-11 07:54:08,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:08,954 INFO L471 AbstractCegarLoop]: Abstraction has 234 states and 382 transitions. [2024-10-11 07:54:08,954 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) [2024-10-11 07:54:08,954 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 382 transitions. [2024-10-11 07:54:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-10-11 07:54:08,962 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:08,962 INFO L215 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] [2024-10-11 07:54:08,962 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 07:54:08,963 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:08,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:08,963 INFO L85 PathProgramCache]: Analyzing trace with hash -1719506847, now seen corresponding path program 1 times [2024-10-11 07:54:08,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:08,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600561649] [2024-10-11 07:54:08,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:09,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:09,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:09,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:09,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:09,501 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:09,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1600561649] [2024-10-11 07:54:09,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1600561649] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:09,502 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:09,502 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 07:54:09,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653080715] [2024-10-11 07:54:09,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:09,504 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 07:54:09,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:09,505 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 07:54:09,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:54:09,506 INFO L87 Difference]: Start difference. First operand 234 states and 382 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) [2024-10-11 07:54:09,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:09,594 INFO L93 Difference]: Finished difference Result 700 states and 1144 transitions. [2024-10-11 07:54:09,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 07:54:09,595 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 [2024-10-11 07:54:09,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:09,603 INFO L225 Difference]: With dead ends: 700 [2024-10-11 07:54:09,603 INFO L226 Difference]: Without dead ends: 467 [2024-10-11 07:54:09,606 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:54:09,607 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 135 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 135 SdHoareTripleChecker+Valid, 411 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:09,608 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [135 Valid, 411 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 07:54:09,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 467 states. [2024-10-11 07:54:09,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 467 to 465. [2024-10-11 07:54:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 465 states, 296 states have (on average 1.4527027027027026) internal successors, (430), 298 states have internal predecessors, (430), 164 states have call successors, (164), 4 states have call predecessors, (164), 4 states have return successors, (164), 162 states have call predecessors, (164), 164 states have call successors, (164) [2024-10-11 07:54:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 758 transitions. [2024-10-11 07:54:09,693 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 758 transitions. Word has length 311 [2024-10-11 07:54:09,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:09,694 INFO L471 AbstractCegarLoop]: Abstraction has 465 states and 758 transitions. [2024-10-11 07:54:09,694 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) [2024-10-11 07:54:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 758 transitions. [2024-10-11 07:54:09,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-10-11 07:54:09,698 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:09,698 INFO L215 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] [2024-10-11 07:54:09,698 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 07:54:09,698 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:09,698 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:09,699 INFO L85 PathProgramCache]: Analyzing trace with hash -1927076195, now seen corresponding path program 1 times [2024-10-11 07:54:09,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:09,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279092357] [2024-10-11 07:54:09,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:10,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:10,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:10,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:10,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:10,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:10,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:10,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279092357] [2024-10-11 07:54:10,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [279092357] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:10,301 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:10,301 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 07:54:10,301 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435296470] [2024-10-11 07:54:10,301 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:10,302 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 07:54:10,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:10,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 07:54:10,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:54:10,303 INFO L87 Difference]: Start difference. First operand 465 states and 758 transitions. Second operand has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 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) [2024-10-11 07:54:10,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:10,627 INFO L93 Difference]: Finished difference Result 1837 states and 2993 transitions. [2024-10-11 07:54:10,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 07:54:10,627 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 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 [2024-10-11 07:54:10,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:10,635 INFO L225 Difference]: With dead ends: 1837 [2024-10-11 07:54:10,636 INFO L226 Difference]: Without dead ends: 1373 [2024-10-11 07:54:10,637 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 07:54:10,638 INFO L432 NwaCegarLoop]: 235 mSDtfsCounter, 493 mSDsluCounter, 647 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 253 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 493 SdHoareTripleChecker+Valid, 882 SdHoareTripleChecker+Invalid, 278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 253 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:10,638 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [493 Valid, 882 Invalid, 278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [253 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 07:54:10,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1373 states. [2024-10-11 07:54:10,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1373 to 927. [2024-10-11 07:54:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 927 states, 590 states have (on average 1.4474576271186441) internal successors, (854), 594 states have internal predecessors, (854), 328 states have call successors, (328), 8 states have call predecessors, (328), 8 states have return successors, (328), 324 states have call predecessors, (328), 328 states have call successors, (328) [2024-10-11 07:54:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1510 transitions. [2024-10-11 07:54:10,799 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1510 transitions. Word has length 313 [2024-10-11 07:54:10,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:10,800 INFO L471 AbstractCegarLoop]: Abstraction has 927 states and 1510 transitions. [2024-10-11 07:54:10,800 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 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) [2024-10-11 07:54:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1510 transitions. [2024-10-11 07:54:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-10-11 07:54:10,803 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:10,803 INFO L215 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] [2024-10-11 07:54:10,804 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 07:54:10,804 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:10,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:10,804 INFO L85 PathProgramCache]: Analyzing trace with hash -1354942570, now seen corresponding path program 1 times [2024-10-11 07:54:10,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:10,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932650068] [2024-10-11 07:54:10,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:11,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:11,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:11,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:11,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:11,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1932650068] [2024-10-11 07:54:11,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1932650068] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:11,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:11,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 07:54:11,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957871352] [2024-10-11 07:54:11,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:11,365 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 07:54:11,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:11,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 07:54:11,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:54:11,366 INFO L87 Difference]: Start difference. First operand 927 states and 1510 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 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) [2024-10-11 07:54:11,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:11,770 INFO L93 Difference]: Finished difference Result 2917 states and 4749 transitions. [2024-10-11 07:54:11,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 07:54:11,771 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 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 [2024-10-11 07:54:11,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:11,781 INFO L225 Difference]: With dead ends: 2917 [2024-10-11 07:54:11,781 INFO L226 Difference]: Without dead ends: 1991 [2024-10-11 07:54:11,784 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 07:54:11,788 INFO L432 NwaCegarLoop]: 227 mSDtfsCounter, 193 mSDsluCounter, 543 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 770 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:11,789 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 770 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 07:54:11,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1991 states. [2024-10-11 07:54:11,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1991 to 1859. [2024-10-11 07:54:11,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1859 states, 1186 states have (on average 1.445193929173693) internal successors, (1714), 1194 states have internal predecessors, (1714), 656 states have call successors, (656), 16 states have call predecessors, (656), 16 states have return successors, (656), 648 states have call predecessors, (656), 656 states have call successors, (656) [2024-10-11 07:54:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1859 states and 3026 transitions. [2024-10-11 07:54:11,958 INFO L78 Accepts]: Start accepts. Automaton has 1859 states and 3026 transitions. Word has length 314 [2024-10-11 07:54:11,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:11,959 INFO L471 AbstractCegarLoop]: Abstraction has 1859 states and 3026 transitions. [2024-10-11 07:54:11,959 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 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) [2024-10-11 07:54:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3026 transitions. [2024-10-11 07:54:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-10-11 07:54:11,962 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:11,962 INFO L215 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] [2024-10-11 07:54:11,962 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 07:54:11,963 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:11,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:11,963 INFO L85 PathProgramCache]: Analyzing trace with hash -1941748584, now seen corresponding path program 1 times [2024-10-11 07:54:11,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:11,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967239751] [2024-10-11 07:54:11,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:12,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:12,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:12,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:12,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967239751] [2024-10-11 07:54:12,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967239751] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:12,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:12,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 07:54:12,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58417343] [2024-10-11 07:54:12,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:12,530 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 07:54:12,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:12,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 07:54:12,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 07:54:12,531 INFO L87 Difference]: Start difference. First operand 1859 states and 3026 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) [2024-10-11 07:54:13,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:13,018 INFO L93 Difference]: Finished difference Result 6809 states and 11039 transitions. [2024-10-11 07:54:13,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 07:54:13,020 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 [2024-10-11 07:54:13,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:13,050 INFO L225 Difference]: With dead ends: 6809 [2024-10-11 07:54:13,050 INFO L226 Difference]: Without dead ends: 4951 [2024-10-11 07:54:13,058 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:54:13,060 INFO L432 NwaCegarLoop]: 464 mSDtfsCounter, 336 mSDsluCounter, 476 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 336 SdHoareTripleChecker+Valid, 940 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:13,060 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [336 Valid, 940 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 07:54:13,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4951 states. [2024-10-11 07:54:13,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4951 to 3211. [2024-10-11 07:54:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3211 states, 2090 states have (on average 1.4440191387559809) internal successors, (3018), 2114 states have internal predecessors, (3018), 1088 states have call successors, (1088), 32 states have call predecessors, (1088), 32 states have return successors, (1088), 1064 states have call predecessors, (1088), 1088 states have call successors, (1088) [2024-10-11 07:54:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 3211 states and 5194 transitions. [2024-10-11 07:54:13,613 INFO L78 Accepts]: Start accepts. Automaton has 3211 states and 5194 transitions. Word has length 314 [2024-10-11 07:54:13,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:13,614 INFO L471 AbstractCegarLoop]: Abstraction has 3211 states and 5194 transitions. [2024-10-11 07:54:13,614 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) [2024-10-11 07:54:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 5194 transitions. [2024-10-11 07:54:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-10-11 07:54:13,619 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:13,619 INFO L215 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] [2024-10-11 07:54:13,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-11 07:54:13,619 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:13,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:13,620 INFO L85 PathProgramCache]: Analyzing trace with hash -1801199974, now seen corresponding path program 1 times [2024-10-11 07:54:13,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:13,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081109056] [2024-10-11 07:54:13,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:13,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:14,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:14,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:14,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:15,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:15,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081109056] [2024-10-11 07:54:15,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081109056] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:15,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:15,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-10-11 07:54:15,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1251121782] [2024-10-11 07:54:15,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:15,038 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-10-11 07:54:15,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:15,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-10-11 07:54:15,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2024-10-11 07:54:15,039 INFO L87 Difference]: Start difference. First operand 3211 states and 5194 transitions. Second operand has 12 states, 12 states have (on average 5.583333333333333) internal successors, (67), 12 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) [2024-10-11 07:54:20,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:20,237 INFO L93 Difference]: Finished difference Result 12340 states and 19788 transitions. [2024-10-11 07:54:20,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-10-11 07:54:20,238 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.583333333333333) internal successors, (67), 12 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 [2024-10-11 07:54:20,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:20,286 INFO L225 Difference]: With dead ends: 12340 [2024-10-11 07:54:20,287 INFO L226 Difference]: Without dead ends: 9130 [2024-10-11 07:54:20,298 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=127, Invalid=379, Unknown=0, NotChecked=0, Total=506 [2024-10-11 07:54:20,300 INFO L432 NwaCegarLoop]: 383 mSDtfsCounter, 1694 mSDsluCounter, 1602 mSDsCounter, 0 mSdLazyCounter, 2199 mSolverCounterSat, 886 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1694 SdHoareTripleChecker+Valid, 1985 SdHoareTripleChecker+Invalid, 3085 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 886 IncrementalHoareTripleChecker+Valid, 2199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:20,300 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1694 Valid, 1985 Invalid, 3085 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [886 Valid, 2199 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-10-11 07:54:20,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9130 states. [2024-10-11 07:54:21,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9130 to 6419. [2024-10-11 07:54:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6419 states, 4298 states have (on average 1.4541647277803629) internal successors, (6250), 4350 states have internal predecessors, (6250), 2048 states have call successors, (2048), 72 states have call predecessors, (2048), 72 states have return successors, (2048), 1996 states have call predecessors, (2048), 2048 states have call successors, (2048) [2024-10-11 07:54:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 6419 states and 10346 transitions. [2024-10-11 07:54:21,265 INFO L78 Accepts]: Start accepts. Automaton has 6419 states and 10346 transitions. Word has length 314 [2024-10-11 07:54:21,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:21,266 INFO L471 AbstractCegarLoop]: Abstraction has 6419 states and 10346 transitions. [2024-10-11 07:54:21,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.583333333333333) internal successors, (67), 12 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) [2024-10-11 07:54:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 6419 states and 10346 transitions. [2024-10-11 07:54:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-10-11 07:54:21,274 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:21,274 INFO L215 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] [2024-10-11 07:54:21,275 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-11 07:54:21,275 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:21,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:21,275 INFO L85 PathProgramCache]: Analyzing trace with hash -414996580, now seen corresponding path program 1 times [2024-10-11 07:54:21,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:21,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106505145] [2024-10-11 07:54:21,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:22,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:22,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:22,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:22,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:22,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:54:22,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:22,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106505145] [2024-10-11 07:54:22,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2106505145] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:22,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:22,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-11 07:54:22,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087080643] [2024-10-11 07:54:22,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:22,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 07:54:22,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:22,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 07:54:22,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2024-10-11 07:54:22,243 INFO L87 Difference]: Start difference. First operand 6419 states and 10346 transitions. Second operand has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 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) [2024-10-11 07:54:25,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:25,344 INFO L93 Difference]: Finished difference Result 18411 states and 29528 transitions. [2024-10-11 07:54:25,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-11 07:54:25,345 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 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 [2024-10-11 07:54:25,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:25,397 INFO L225 Difference]: With dead ends: 18411 [2024-10-11 07:54:25,398 INFO L226 Difference]: Without dead ends: 11993 [2024-10-11 07:54:25,423 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2024-10-11 07:54:25,424 INFO L432 NwaCegarLoop]: 267 mSDtfsCounter, 1044 mSDsluCounter, 1051 mSDsCounter, 0 mSdLazyCounter, 1176 mSolverCounterSat, 397 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1044 SdHoareTripleChecker+Valid, 1318 SdHoareTripleChecker+Invalid, 1573 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 397 IncrementalHoareTripleChecker+Valid, 1176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:25,425 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1044 Valid, 1318 Invalid, 1573 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [397 Valid, 1176 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-10-11 07:54:25,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11993 states. [2024-10-11 07:54:26,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11993 to 8087. [2024-10-11 07:54:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8087 states, 5526 states have (on average 1.4625407166123778) internal successors, (8082), 5594 states have internal predecessors, (8082), 2464 states have call successors, (2464), 96 states have call predecessors, (2464), 96 states have return successors, (2464), 2396 states have call predecessors, (2464), 2464 states have call successors, (2464) [2024-10-11 07:54:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8087 states to 8087 states and 13010 transitions. [2024-10-11 07:54:26,524 INFO L78 Accepts]: Start accepts. Automaton has 8087 states and 13010 transitions. Word has length 314 [2024-10-11 07:54:26,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:26,524 INFO L471 AbstractCegarLoop]: Abstraction has 8087 states and 13010 transitions. [2024-10-11 07:54:26,525 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 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) [2024-10-11 07:54:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 8087 states and 13010 transitions. [2024-10-11 07:54:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-10-11 07:54:26,529 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:26,529 INFO L215 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] [2024-10-11 07:54:26,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-11 07:54:26,530 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:26,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:26,530 INFO L85 PathProgramCache]: Analyzing trace with hash 7705246, now seen corresponding path program 1 times [2024-10-11 07:54:26,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:26,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604278938] [2024-10-11 07:54:26,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:26,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 07:54:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 07:54:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 07:54:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 07:54:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 07:54:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 07:54:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 07:54:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 07:54:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-11 07:54:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 07:54:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-11 07:54:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 07:54:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 07:54:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 07:54:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 07:54:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 07:54:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 07:54:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-11 07:54:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-11 07:54:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-11 07:54:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 07:54:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-11 07:54:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 07:54:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 07:54:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 07:54:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-11 07:54:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 07:54:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 07:54:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-11 07:54:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 07:54:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 07:54:26,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 07:54:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 07:54:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 07:54:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 07:54:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 07:54:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 07:54:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 07:54:26,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-10-11 07:54:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2024-10-11 07:54:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-10-11 07:54:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-11 07:54:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-10-11 07:54:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-11 07:54:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2024-10-11 07:54:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2024-10-11 07:54:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2024-10-11 07:54:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2024-10-11 07:54:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2024-10-11 07:54:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:26,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-10-11 07:54:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:27,001 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 36 proven. 111 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-10-11 07:54:27,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 07:54:27,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604278938] [2024-10-11 07:54:27,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604278938] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 07:54:27,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [312779035] [2024-10-11 07:54:27,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:27,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:54:27,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:54:27,004 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:54:27,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 07:54:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:27,170 INFO L255 TraceCheckSpWp]: Trace formula consists of 706 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-10-11 07:54:27,189 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:54:27,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1849 proven. 111 refuted. 0 times theorem prover too weak. 2940 trivial. 0 not checked. [2024-10-11 07:54:27,855 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 07:54:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 36 proven. 111 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-10-11 07:54:28,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [312779035] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 07:54:28,335 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 07:54:28,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 7] total 17 [2024-10-11 07:54:28,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526560084] [2024-10-11 07:54:28,336 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 07:54:28,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-10-11 07:54:28,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 07:54:28,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-10-11 07:54:28,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=201, Unknown=0, NotChecked=0, Total=272 [2024-10-11 07:54:28,339 INFO L87 Difference]: Start difference. First operand 8087 states and 13010 transitions. Second operand has 17 states, 16 states have (on average 11.4375) internal successors, (183), 17 states have internal predecessors, (183), 7 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (150), 7 states have call predecessors, (150), 7 states have call successors, (150) [2024-10-11 07:54:30,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:30,687 INFO L93 Difference]: Finished difference Result 18651 states and 29734 transitions. [2024-10-11 07:54:30,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-10-11 07:54:30,688 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 11.4375) internal successors, (183), 17 states have internal predecessors, (183), 7 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (150), 7 states have call predecessors, (150), 7 states have call successors, (150) Word has length 314 [2024-10-11 07:54:30,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:30,726 INFO L225 Difference]: With dead ends: 18651 [2024-10-11 07:54:30,726 INFO L226 Difference]: Without dead ends: 10565 [2024-10-11 07:54:30,746 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 746 GetRequests, 720 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=226, Invalid=530, Unknown=0, NotChecked=0, Total=756 [2024-10-11 07:54:30,747 INFO L432 NwaCegarLoop]: 168 mSDtfsCounter, 927 mSDsluCounter, 1033 mSDsCounter, 0 mSdLazyCounter, 1188 mSolverCounterSat, 389 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 974 SdHoareTripleChecker+Valid, 1201 SdHoareTripleChecker+Invalid, 1577 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 389 IncrementalHoareTripleChecker+Valid, 1188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:30,747 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [974 Valid, 1201 Invalid, 1577 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [389 Valid, 1188 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-10-11 07:54:30,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10565 states. [2024-10-11 07:54:31,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10565 to 8767. [2024-10-11 07:54:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8767 states, 6166 states have (on average 1.4696723970158936) internal successors, (9062), 6234 states have internal predecessors, (9062), 2464 states have call successors, (2464), 136 states have call predecessors, (2464), 136 states have return successors, (2464), 2396 states have call predecessors, (2464), 2464 states have call successors, (2464) [2024-10-11 07:54:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8767 states to 8767 states and 13990 transitions. [2024-10-11 07:54:31,952 INFO L78 Accepts]: Start accepts. Automaton has 8767 states and 13990 transitions. Word has length 314 [2024-10-11 07:54:31,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:31,953 INFO L471 AbstractCegarLoop]: Abstraction has 8767 states and 13990 transitions. [2024-10-11 07:54:31,954 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 11.4375) internal successors, (183), 17 states have internal predecessors, (183), 7 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (150), 7 states have call predecessors, (150), 7 states have call successors, (150) [2024-10-11 07:54:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 8767 states and 13990 transitions. [2024-10-11 07:54:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-10-11 07:54:31,957 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:31,957 INFO L215 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, 1] [2024-10-11 07:54:31,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-11 07:54:32,158 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:54:32,159 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:32,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:32,159 INFO L85 PathProgramCache]: Analyzing trace with hash 1911200763, now seen corresponding path program 1 times [2024-10-11 07:54:32,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 07:54:32,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789428909] [2024-10-11 07:54:32,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 07:54:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 07:54:32,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [630359089] [2024-10-11 07:54:32,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:32,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:54:32,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:54:32,275 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 07:54:32,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 07:54:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:54:32,434 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 07:54:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 07:54:32,687 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 07:54:32,688 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 07:54:32,688 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 07:54:32,704 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-11 07:54:32,890 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 07:54:32,893 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 07:54:33,061 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 07:54:33,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 07:54:33 BoogieIcfgContainer [2024-10-11 07:54:33,063 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 07:54:33,064 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 07:54:33,064 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 07:54:33,064 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 07:54:33,064 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:54:07" (3/4) ... [2024-10-11 07:54:33,066 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 07:54:33,067 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 07:54:33,067 INFO L158 Benchmark]: Toolchain (without parser) took 26429.21ms. Allocated memory was 159.4MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 85.9MB in the beginning and 861.0MB in the end (delta: -775.1MB). Peak memory consumption was 720.5MB. Max. memory is 16.1GB. [2024-10-11 07:54:33,068 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 159.4MB. Free memory is still 131.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:54:33,068 INFO L158 Benchmark]: CACSL2BoogieTranslator took 338.39ms. Allocated memory is still 159.4MB. Free memory was 85.6MB in the beginning and 115.4MB in the end (delta: -29.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 07:54:33,068 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.18ms. Allocated memory is still 159.4MB. Free memory was 115.4MB in the beginning and 110.6MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 07:54:33,068 INFO L158 Benchmark]: Boogie Preprocessor took 82.07ms. Allocated memory is still 159.4MB. Free memory was 110.6MB in the beginning and 104.9MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 07:54:33,068 INFO L158 Benchmark]: RCFGBuilder took 597.33ms. Allocated memory is still 159.4MB. Free memory was 104.9MB in the beginning and 63.7MB in the end (delta: 41.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-10-11 07:54:33,069 INFO L158 Benchmark]: TraceAbstraction took 25358.62ms. Allocated memory was 159.4MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 63.0MB in the beginning and 861.0MB in the end (delta: -798.0MB). Peak memory consumption was 697.5MB. Max. memory is 16.1GB. [2024-10-11 07:54:33,069 INFO L158 Benchmark]: Witness Printer took 3.27ms. Allocated memory is still 1.7GB. Free memory is still 861.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 07:54:33,070 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 159.4MB. Free memory is still 131.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 338.39ms. Allocated memory is still 159.4MB. Free memory was 85.6MB in the beginning and 115.4MB in the end (delta: -29.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.18ms. Allocated memory is still 159.4MB. Free memory was 115.4MB in the beginning and 110.6MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 82.07ms. Allocated memory is still 159.4MB. Free memory was 110.6MB in the beginning and 104.9MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 597.33ms. Allocated memory is still 159.4MB. Free memory was 104.9MB in the beginning and 63.7MB in the end (delta: 41.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 25358.62ms. Allocated memory was 159.4MB in the beginning and 1.7GB in the end (delta: 1.5GB). Free memory was 63.0MB in the beginning and 861.0MB in the end (delta: -798.0MB). Peak memory consumption was 697.5MB. Max. memory is 16.1GB. * Witness Printer took 3.27ms. Allocated memory is still 1.7GB. Free memory is still 861.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 267, overapproximation of someBinaryFLOATComparisonOperation at line 250, overapproximation of shiftRight at line 140. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_6 = 0; [L25] unsigned char var_1_7 = 0; [L26] unsigned short int var_1_8 = 4; [L27] signed long int var_1_11 = 100; [L28] signed long int var_1_12 = 8; [L29] unsigned short int var_1_13 = 128; [L30] double var_1_14 = 64.5; [L31] signed short int var_1_15 = 4; [L32] signed long int var_1_16 = -8; [L33] double var_1_17 = 255.5; [L34] double var_1_18 = 0.6; [L35] double var_1_19 = 1000000000000.5; [L36] double var_1_20 = 999999.25; [L37] signed short int var_1_21 = -64; [L38] signed char var_1_25 = -128; [L39] signed char var_1_26 = -8; [L40] unsigned char var_1_27 = 32; [L41] double var_1_28 = 128.375; [L42] double var_1_29 = 25.2; [L43] double var_1_30 = 255.5; [L44] unsigned char var_1_31 = 32; [L45] unsigned char var_1_32 = 25; [L46] unsigned char var_1_33 = 128; [L47] double var_1_34 = 499.6; [L48] double var_1_35 = 3.5; [L49] unsigned char var_1_36 = 200; [L50] unsigned char var_1_37 = 0; [L51] unsigned char var_1_38 = 0; [L52] unsigned long int var_1_39 = 0; [L53] unsigned long int var_1_40 = 4025653122; [L54] unsigned long int var_1_41 = 2; [L55] unsigned long int var_1_42 = 5; [L56] unsigned long int var_1_43 = 2150263862; [L57] signed short int var_1_44 = -100; [L58] signed long int var_1_45 = 128; [L59] signed long int var_1_46 = 128; [L60] unsigned long int var_1_47 = 128; [L61] double var_1_48 = 255.6; [L62] signed char var_1_49 = 2; [L63] unsigned long int var_1_50 = 128; [L64] unsigned long int var_1_51 = 1; [L65] float var_1_52 = 0.1; [L66] signed char var_1_53 = -1; [L67] signed short int var_1_54 = -10; [L68] signed char var_1_55 = 4; [L69] unsigned long int var_1_56 = 2; [L70] unsigned char var_1_57 = 25; [L71] unsigned char var_1_58 = 0; [L72] unsigned char var_1_59 = 0; [L73] unsigned short int last_1_var_1_8 = 4; [L74] signed short int last_1_var_1_21 = -64; [L75] signed char last_1_var_1_25 = -128; [L271] isInitial = 1 [L272] FCALL initially() [L273] COND TRUE 1 [L274] CALL updateLastVariables() [L262] last_1_var_1_8 = var_1_8 [L263] last_1_var_1_21 = var_1_21 [L264] last_1_var_1_25 = var_1_25 [L274] RET updateLastVariables() [L275] CALL updateVariables() [L182] var_1_4 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L183] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L184] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L184] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L185] var_1_6 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_7=0, var_1_8=4] [L186] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_7=0, var_1_8=4] [L187] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L187] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=100, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L188] var_1_11 = __VERIFIER_nondet_long() [L189] CALL assume_abort_if_not(var_1_11 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L189] RET assume_abort_if_not(var_1_11 >= -1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L190] CALL assume_abort_if_not(var_1_11 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L190] RET assume_abort_if_not(var_1_11 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=8, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L191] var_1_12 = __VERIFIER_nondet_long() [L192] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L192] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L193] CALL assume_abort_if_not(var_1_12 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L193] RET assume_abort_if_not(var_1_12 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=128, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L194] var_1_13 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L195] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L196] CALL assume_abort_if_not(var_1_13 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L196] RET assume_abort_if_not(var_1_13 <= 65534) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=4, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L197] var_1_15 = __VERIFIER_nondet_short() [L198] CALL assume_abort_if_not(var_1_15 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L198] RET assume_abort_if_not(var_1_15 >= -32768) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L199] CALL assume_abort_if_not(var_1_15 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L199] RET assume_abort_if_not(var_1_15 <= 32767) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L200] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L200] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=-8, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L201] var_1_16 = __VERIFIER_nondet_long() [L202] CALL assume_abort_if_not(var_1_16 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L202] RET assume_abort_if_not(var_1_16 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L203] CALL assume_abort_if_not(var_1_16 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L203] RET assume_abort_if_not(var_1_16 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L204] CALL assume_abort_if_not(var_1_16 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L204] RET assume_abort_if_not(var_1_16 != 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_17=511/2, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L205] var_1_17 = __VERIFIER_nondet_double() [L206] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L206] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_18=3/5, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L207] var_1_18 = __VERIFIER_nondet_double() [L208] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L208] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_19=2000000000001/2, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L209] var_1_19 = __VERIFIER_nondet_double() [L210] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L210] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_20=3999997/4, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L211] var_1_20 = __VERIFIER_nondet_double() [L212] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L212] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-8, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L213] var_1_26 = __VERIFIER_nondet_char() [L214] CALL assume_abort_if_not(var_1_26 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L214] RET assume_abort_if_not(var_1_26 >= -127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L215] CALL assume_abort_if_not(var_1_26 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L215] RET assume_abort_if_not(var_1_26 <= 126) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_28=1027/8, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L216] var_1_28 = __VERIFIER_nondet_double() [L217] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L217] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_29=126/5, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L218] var_1_29 = __VERIFIER_nondet_double() [L219] CALL assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L219] RET assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_30=511/2, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L220] var_1_30 = __VERIFIER_nondet_double() [L221] CALL assume_abort_if_not((var_1_30 >= -922337.2036854776000e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854776000e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L221] RET assume_abort_if_not((var_1_30 >= -922337.2036854776000e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854776000e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L222] var_1_31 = __VERIFIER_nondet_uchar() [L223] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L223] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L224] CALL assume_abort_if_not(var_1_31 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L224] RET assume_abort_if_not(var_1_31 <= 254) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=25, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L225] var_1_32 = __VERIFIER_nondet_uchar() [L226] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L226] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L227] CALL assume_abort_if_not(var_1_32 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L227] RET assume_abort_if_not(var_1_32 <= 254) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_35=7/2, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L228] var_1_35 = __VERIFIER_nondet_double() [L229] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L229] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L230] var_1_37 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L231] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L232] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L232] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L233] var_1_38 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L234] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L235] CALL assume_abort_if_not(var_1_38 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L235] RET assume_abort_if_not(var_1_38 <= 1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=4025653122, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L236] var_1_40 = __VERIFIER_nondet_ulong() [L237] CALL assume_abort_if_not(var_1_40 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L237] RET assume_abort_if_not(var_1_40 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L238] CALL assume_abort_if_not(var_1_40 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L238] RET assume_abort_if_not(var_1_40 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=2150263862, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L239] var_1_43 = __VERIFIER_nondet_ulong() [L240] CALL assume_abort_if_not(var_1_43 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L240] RET assume_abort_if_not(var_1_43 >= 2147483647) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L241] CALL assume_abort_if_not(var_1_43 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L241] RET assume_abort_if_not(var_1_43 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=128, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L242] var_1_46 = __VERIFIER_nondet_long() [L243] CALL assume_abort_if_not(var_1_46 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L243] RET assume_abort_if_not(var_1_46 >= -2147483647) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L244] CALL assume_abort_if_not(var_1_46 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L244] RET assume_abort_if_not(var_1_46 <= 2147483646) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=2, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L245] var_1_49 = __VERIFIER_nondet_char() [L246] CALL assume_abort_if_not(var_1_49 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L246] RET assume_abort_if_not(var_1_49 >= -1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L247] CALL assume_abort_if_not(var_1_49 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L247] RET assume_abort_if_not(var_1_49 <= 127) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_52=1/10, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L248] var_1_52 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_52 >= -922337.2036854776000e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854776000e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L249] RET assume_abort_if_not((var_1_52 >= -922337.2036854776000e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854776000e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L250] CALL assume_abort_if_not(var_1_52 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L250] RET assume_abort_if_not(var_1_52 != 0.0F) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=-10, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L251] var_1_54 = __VERIFIER_nondet_short() [L252] CALL assume_abort_if_not(var_1_54 >= -32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L252] RET assume_abort_if_not(var_1_54 >= -32) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L253] CALL assume_abort_if_not(var_1_54 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L253] RET assume_abort_if_not(var_1_54 <= 32) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=4, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L254] var_1_55 = __VERIFIER_nondet_char() [L255] CALL assume_abort_if_not(var_1_55 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L255] RET assume_abort_if_not(var_1_55 >= -1) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L256] CALL assume_abort_if_not(var_1_55 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L256] RET assume_abort_if_not(var_1_55 <= 126) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L257] var_1_59 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_59 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_6=0, var_1_7=0, var_1_8=4] [L258] RET assume_abort_if_not(var_1_59 >= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_6=0, var_1_7=0, var_1_8=4] [L259] CALL assume_abort_if_not(var_1_59 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L259] RET assume_abort_if_not(var_1_59 <= 0) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=32, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L275] RET updateVariables() [L276] CALL step() [L79] COND FALSE !(var_1_30 >= (((((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))) < 0 ) ? -((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))) : ((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28)))))) [L86] var_1_27 = var_1_32 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=128, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L88] COND TRUE var_1_29 >= ((((var_1_28) < (var_1_30)) ? (var_1_28) : (var_1_30))) [L89] var_1_33 = ((((var_1_31) < (var_1_32)) ? (var_1_31) : (var_1_32))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2498/5, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L91] var_1_34 = var_1_35 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L92] COND FALSE !(var_1_29 >= var_1_30) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L99] COND TRUE var_1_38 || (128 <= var_1_36) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L100] COND FALSE !(var_1_33 >= var_1_36) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L104] EXPR var_1_36 ^ var_1_27 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L104] EXPR (var_1_36 ^ var_1_27) >> var_1_39 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=5, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L104] COND FALSE !(var_1_31 <= ((var_1_36 ^ var_1_27) >> var_1_39)) [L107] COND TRUE (var_1_35 + var_1_28) < (- var_1_29) [L108] var_1_42 = ((((var_1_32) < (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? (var_1_32) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=-100, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L112] COND TRUE \read(var_1_37) [L113] var_1_44 = ((((var_1_33 + var_1_32) < 0 ) ? -(var_1_33 + var_1_32) : (var_1_33 + var_1_32))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=128, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L115] COND TRUE \read(var_1_38) [L116] var_1_45 = ((((((((((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) < (var_1_46)) ? (((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) : (var_1_46)))) > (((((var_1_32) > (-128)) ? (var_1_32) : (-128))))) ? (((((((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) < (var_1_46)) ? (((((var_1_36) > (var_1_31)) ? (var_1_36) : (var_1_31)))) : (var_1_46)))) : (((((var_1_32) > (-128)) ? (var_1_32) : (-128)))))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L118] COND FALSE !((- var_1_44) < var_1_42) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L121] COND FALSE !(var_1_32 >= var_1_41) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=128, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L126] COND TRUE ((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) != var_1_30 [L127] var_1_50 = (var_1_43 - var_1_33) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L129] COND FALSE !(var_1_30 > var_1_48) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L134] EXPR var_1_45 >> ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=-1, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L134] COND TRUE var_1_36 <= (var_1_45 >> ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54)))) [L135] var_1_53 = (var_1_55 - ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54)))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=2, var_1_57=25, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L137] var_1_56 = var_1_32 [L138] var_1_57 = 200 [L139] var_1_58 = var_1_59 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L140] EXPR last_1_var_1_8 >> var_1_15 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-64, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L140] COND TRUE (last_1_var_1_8 + 4u) <= (last_1_var_1_8 >> var_1_15) [L141] var_1_21 = (((((last_1_var_1_25 + last_1_var_1_25)) < (last_1_var_1_25)) ? ((last_1_var_1_25 + last_1_var_1_25)) : (last_1_var_1_25))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-256, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L145] signed long int stepLocal_1 = ((((-1) > (var_1_11)) ? (-1) : (var_1_11))) - var_1_12; [L146] signed long int stepLocal_0 = last_1_var_1_21 + last_1_var_1_21; VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, stepLocal_0=-128, stepLocal_1=0, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-256, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=4] [L147] COND FALSE !((last_1_var_1_21 * last_1_var_1_21) < stepLocal_1) [L152] var_1_8 = var_1_13 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, stepLocal_0=-128, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-256, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L154] COND TRUE ! (var_1_21 > var_1_8) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, stepLocal_0=-128, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-256, var_1_25=-128, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L155] COND TRUE \read(var_1_4) [L156] var_1_25 = var_1_26 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, stepLocal_0=-128, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=129/2, var_1_15=8, var_1_16=64, var_1_1=1, var_1_21=-256, var_1_25=-127, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L159] COND FALSE !((8 / var_1_15) < (64 / var_1_16)) [L166] var_1_14 = var_1_18 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, stepLocal_0=-128, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=3, var_1_15=8, var_1_16=64, var_1_18=3, var_1_1=1, var_1_21=-256, var_1_25=-127, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L168] COND TRUE (- var_1_14) <= var_1_14 [L169] var_1_1 = var_1_4 VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, stepLocal_0=-128, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=3, var_1_15=8, var_1_16=64, var_1_18=3, var_1_1=1, var_1_21=-256, var_1_25=-127, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L177] COND TRUE var_1_14 < ((((var_1_14) > ((128.5 * var_1_14))) ? (var_1_14) : ((128.5 * var_1_14)))) [L178] var_1_7 = (var_1_1 && (! 1)) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, stepLocal_0=-128, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=3, var_1_15=8, var_1_16=64, var_1_18=3, var_1_1=1, var_1_21=-256, var_1_25=-127, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L276] RET step() [L277] CALL, EXPR property() [L267] EXPR ((((((- var_1_14) <= var_1_14) ? (var_1_1 == ((unsigned char) var_1_4)) : ((var_1_14 <= var_1_14) ? (var_1_1 == ((unsigned char) var_1_6)) : (var_1_1 == ((unsigned char) var_1_4)))) && ((var_1_14 < ((((var_1_14) > ((128.5 * var_1_14))) ? (var_1_14) : ((128.5 * var_1_14))))) ? (var_1_7 == ((unsigned char) (var_1_1 && (! 1)))) : 1)) && (((last_1_var_1_21 * last_1_var_1_21) < (((((-1) > (var_1_11)) ? (-1) : (var_1_11))) - var_1_12)) ? (((last_1_var_1_21 + last_1_var_1_21) < var_1_12) ? (var_1_8 == ((unsigned short int) var_1_13)) : 1) : (var_1_8 == ((unsigned short int) var_1_13)))) && (((8 / var_1_15) < (64 / var_1_16)) ? ((var_1_8 >= var_1_15) ? (var_1_14 == ((double) (var_1_17 - var_1_18))) : (var_1_14 == ((double) (var_1_18 - (64.25 + ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20)))))))) : (var_1_14 == ((double) var_1_18)))) && (((last_1_var_1_8 + 4u) <= (last_1_var_1_8 >> var_1_15)) ? (var_1_21 == ((signed short int) (((((last_1_var_1_25 + last_1_var_1_25)) < (last_1_var_1_25)) ? ((last_1_var_1_25 + last_1_var_1_25)) : (last_1_var_1_25))))) : (var_1_21 == ((signed short int) last_1_var_1_25))) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=3, var_1_15=8, var_1_16=64, var_1_18=3, var_1_1=1, var_1_21=-256, var_1_25=-127, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L267-L268] return (((((((- var_1_14) <= var_1_14) ? (var_1_1 == ((unsigned char) var_1_4)) : ((var_1_14 <= var_1_14) ? (var_1_1 == ((unsigned char) var_1_6)) : (var_1_1 == ((unsigned char) var_1_4)))) && ((var_1_14 < ((((var_1_14) > ((128.5 * var_1_14))) ? (var_1_14) : ((128.5 * var_1_14))))) ? (var_1_7 == ((unsigned char) (var_1_1 && (! 1)))) : 1)) && (((last_1_var_1_21 * last_1_var_1_21) < (((((-1) > (var_1_11)) ? (-1) : (var_1_11))) - var_1_12)) ? (((last_1_var_1_21 + last_1_var_1_21) < var_1_12) ? (var_1_8 == ((unsigned short int) var_1_13)) : 1) : (var_1_8 == ((unsigned short int) var_1_13)))) && (((8 / var_1_15) < (64 / var_1_16)) ? ((var_1_8 >= var_1_15) ? (var_1_14 == ((double) (var_1_17 - var_1_18))) : (var_1_14 == ((double) (var_1_18 - (64.25 + ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20)))))))) : (var_1_14 == ((double) var_1_18)))) && (((last_1_var_1_8 + 4u) <= (last_1_var_1_8 >> var_1_15)) ? (var_1_21 == ((signed short int) (((((last_1_var_1_25 + last_1_var_1_25)) < (last_1_var_1_25)) ? ((last_1_var_1_25 + last_1_var_1_25)) : (last_1_var_1_25))))) : (var_1_21 == ((signed short int) last_1_var_1_25)))) && ((! (var_1_21 > var_1_8)) ? (var_1_4 ? (var_1_25 == ((signed char) var_1_26)) : 1) : 1) ; [L277] RET, EXPR property() [L277] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=3, var_1_15=8, var_1_16=64, var_1_18=3, var_1_1=1, var_1_21=-256, var_1_25=-127, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_21=-64, last_1_var_1_25=-128, last_1_var_1_8=4, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=3, var_1_15=8, var_1_16=64, var_1_18=3, var_1_1=1, var_1_21=-256, var_1_25=-127, var_1_26=-127, var_1_27=0, var_1_31=254, var_1_32=0, var_1_33=0, var_1_34=2, var_1_35=2, var_1_36=200, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=2147483647, var_1_41=2, var_1_42=0, var_1_43=-2147483649, var_1_44=0, var_1_45=200, var_1_46=200, var_1_47=128, var_1_48=1278/5, var_1_49=-1, var_1_4=1, var_1_50=-2147483649, var_1_51=1, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=200, var_1_58=0, var_1_59=0, var_1_6=0, var_1_7=0, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 138 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 25.1s, OverallIterations: 10, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 12.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5024 SdHoareTripleChecker+Valid, 5.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4977 mSDsluCounter, 8157 SdHoareTripleChecker+Invalid, 5.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5767 mSDsCounter, 2081 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4859 IncrementalHoareTripleChecker+Invalid, 6940 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2081 mSolverCounterUnsat, 2390 mSDtfsCounter, 4859 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1687 GetRequests, 1611 SyntacticMatches, 0 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8767occurred in iteration=9, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 10738 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 6.3s InterpolantComputationTime, 3760 NumberOfCodeBlocks, 3760 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 3433 ConstructedInterpolants, 0 QuantifiedInterpolants, 12377 SizeOfPredicates, 2 NumberOfNonLiveVariables, 706 ConjunctsInSsa, 10 ConjunctsInUnsatCore, 11 InterpolantComputations, 8 PerfectInterpolantSequences, 53567/53900 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 07:54:33,124 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9caf8bfb3db0d4d7ddb35b182eaae3584d9874cbc6a1c78ae1cb485885a42fbd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 07:54:35,016 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 07:54:35,068 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 07:54:35,072 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 07:54:35,073 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 07:54:35,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 07:54:35,101 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 07:54:35,101 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 07:54:35,102 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 07:54:35,103 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 07:54:35,103 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 07:54:35,103 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 07:54:35,103 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 07:54:35,104 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 07:54:35,104 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 07:54:35,104 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 07:54:35,104 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 07:54:35,104 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 07:54:35,105 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 07:54:35,105 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 07:54:35,105 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 07:54:35,107 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 07:54:35,107 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 07:54:35,107 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 07:54:35,108 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 07:54:35,108 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 07:54:35,108 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 07:54:35,108 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 07:54:35,108 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 07:54:35,108 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 07:54:35,108 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 07:54:35,109 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 07:54:35,109 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 07:54:35,109 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 07:54:35,109 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:54:35,109 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 07:54:35,109 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 07:54:35,109 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 07:54:35,110 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 07:54:35,110 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 07:54:35,110 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 07:54:35,112 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 07:54:35,112 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 07:54:35,112 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 07:54:35,112 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 07:54:35,112 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9caf8bfb3db0d4d7ddb35b182eaae3584d9874cbc6a1c78ae1cb485885a42fbd [2024-10-11 07:54:35,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 07:54:35,384 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 07:54:35,387 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 07:54:35,388 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 07:54:35,389 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 07:54:35,390 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i [2024-10-11 07:54:36,617 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 07:54:36,792 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 07:54:36,792 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i [2024-10-11 07:54:36,799 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/afa2a9e2d/fba21d0c8e1248ddbc9bdb6af07047cc/FLAG282597d7f [2024-10-11 07:54:37,173 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/afa2a9e2d/fba21d0c8e1248ddbc9bdb6af07047cc [2024-10-11 07:54:37,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 07:54:37,176 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 07:54:37,177 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 07:54:37,177 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 07:54:37,182 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 07:54:37,182 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29e93932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37, skipping insertion in model container [2024-10-11 07:54:37,183 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,220 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 07:54:37,356 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i[916,929] [2024-10-11 07:54:37,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:54:37,462 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 07:54:37,474 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-38.i[916,929] [2024-10-11 07:54:37,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 07:54:37,538 INFO L204 MainTranslator]: Completed translation [2024-10-11 07:54:37,539 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37 WrapperNode [2024-10-11 07:54:37,539 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 07:54:37,540 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 07:54:37,540 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 07:54:37,540 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 07:54:37,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,564 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,600 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 288 [2024-10-11 07:54:37,600 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 07:54:37,603 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 07:54:37,603 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 07:54:37,603 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 07:54:37,613 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,619 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,645 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 07:54:37,649 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,649 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,665 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,672 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,680 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,695 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 07:54:37,696 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 07:54:37,696 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 07:54:37,696 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 07:54:37,697 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (1/1) ... [2024-10-11 07:54:37,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 07:54:37,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 07:54:37,725 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 07:54:37,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 07:54:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 07:54:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 07:54:37,766 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 07:54:37,766 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 07:54:37,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 07:54:37,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 07:54:37,857 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 07:54:37,858 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 07:54:50,768 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-10-11 07:54:50,769 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 07:54:50,812 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 07:54:50,812 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 07:54:50,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:54:50 BoogieIcfgContainer [2024-10-11 07:54:50,813 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 07:54:50,814 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 07:54:50,815 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 07:54:50,818 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 07:54:50,818 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:54:37" (1/3) ... [2024-10-11 07:54:50,818 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d6f3ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:54:50, skipping insertion in model container [2024-10-11 07:54:50,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:54:37" (2/3) ... [2024-10-11 07:54:50,819 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d6f3ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:54:50, skipping insertion in model container [2024-10-11 07:54:50,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:54:50" (3/3) ... [2024-10-11 07:54:50,821 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-38.i [2024-10-11 07:54:50,833 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 07:54:50,833 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 07:54:50,889 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 07:54:50,896 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;@1f89daff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 07:54:50,897 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 07:54:50,901 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 70 states have (on average 1.4857142857142858) internal successors, (104), 71 states have internal predecessors, (104), 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) [2024-10-11 07:54:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-10-11 07:54:50,920 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:50,921 INFO L215 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] [2024-10-11 07:54:50,921 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:50,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:50,927 INFO L85 PathProgramCache]: Analyzing trace with hash 767973072, now seen corresponding path program 1 times [2024-10-11 07:54:50,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:54:50,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1221840277] [2024-10-11 07:54:50,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:50,941 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:54:50,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:54:50,944 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:54:50,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 07:54:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:51,516 INFO L255 TraceCheckSpWp]: Trace formula consists of 489 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 07:54:51,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:54:51,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2498 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-10-11 07:54:51,587 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 07:54:51,588 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:54:51,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1221840277] [2024-10-11 07:54:51,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1221840277] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:54:51,589 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:54:51,589 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:54:51,590 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269503498] [2024-10-11 07:54:51,590 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:54:51,594 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 07:54:51,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:54:51,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 07:54:51,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:54:51,621 INFO L87 Difference]: Start difference. First operand has 123 states, 70 states have (on average 1.4857142857142858) internal successors, (104), 71 states have internal predecessors, (104), 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 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-11 07:54:55,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:54:55,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:54:55,590 INFO L93 Difference]: Finished difference Result 243 states and 456 transitions. [2024-10-11 07:54:55,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 07:54:55,636 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 305 [2024-10-11 07:54:55,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:54:55,642 INFO L225 Difference]: With dead ends: 243 [2024-10-11 07:54:55,642 INFO L226 Difference]: Without dead ends: 121 [2024-10-11 07:54:55,646 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 304 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 07:54:55,648 INFO L432 NwaCegarLoop]: 195 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2024-10-11 07:54:55,648 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 195 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2024-10-11 07:54:55,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-10-11 07:54:55,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2024-10-11 07:54:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 69 states have (on average 1.4202898550724639) internal successors, (98), 69 states have internal predecessors, (98), 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) [2024-10-11 07:54:55,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 198 transitions. [2024-10-11 07:54:55,696 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 198 transitions. Word has length 305 [2024-10-11 07:54:55,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:54:55,697 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 198 transitions. [2024-10-11 07:54:55,697 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-11 07:54:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 198 transitions. [2024-10-11 07:54:55,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-10-11 07:54:55,701 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:54:55,701 INFO L215 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] [2024-10-11 07:54:55,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-11 07:54:55,901 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:54:55,902 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:54:55,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:54:55,903 INFO L85 PathProgramCache]: Analyzing trace with hash 1547756938, now seen corresponding path program 1 times [2024-10-11 07:54:55,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:54:55,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1220932090] [2024-10-11 07:54:55,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:54:55,904 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:54:55,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:54:55,906 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:54:55,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 07:54:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:54:56,450 INFO L255 TraceCheckSpWp]: Trace formula consists of 490 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 07:54:56,473 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:55:02,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:55:02,279 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 07:55:02,279 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:55:02,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1220932090] [2024-10-11 07:55:02,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1220932090] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:55:02,280 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:55:02,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 07:55:02,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380158400] [2024-10-11 07:55:02,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:55:02,281 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 07:55:02,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:55:02,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 07:55:02,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:55:02,282 INFO L87 Difference]: Start difference. First operand 121 states and 198 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 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) [2024-10-11 07:55:06,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:55:06,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:55:06,586 INFO L93 Difference]: Finished difference Result 361 states and 592 transitions. [2024-10-11 07:55:06,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 07:55:06,586 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 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 305 [2024-10-11 07:55:06,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:55:06,592 INFO L225 Difference]: With dead ends: 361 [2024-10-11 07:55:06,592 INFO L226 Difference]: Without dead ends: 241 [2024-10-11 07:55:06,595 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 304 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 07:55:06,595 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 59 mSDsluCounter, 185 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 372 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-10-11 07:55:06,596 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 372 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2024-10-11 07:55:06,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-10-11 07:55:06,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 239. [2024-10-11 07:55:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 136 states have (on average 1.4191176470588236) internal successors, (193), 136 states have internal predecessors, (193), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-10-11 07:55:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 393 transitions. [2024-10-11 07:55:06,629 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 393 transitions. Word has length 305 [2024-10-11 07:55:06,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:55:06,630 INFO L471 AbstractCegarLoop]: Abstraction has 239 states and 393 transitions. [2024-10-11 07:55:06,630 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 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) [2024-10-11 07:55:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 393 transitions. [2024-10-11 07:55:06,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-10-11 07:55:06,633 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:55:06,634 INFO L215 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] [2024-10-11 07:55:06,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-11 07:55:06,834 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:55:06,834 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:55:06,835 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:55:06,835 INFO L85 PathProgramCache]: Analyzing trace with hash 1710305833, now seen corresponding path program 1 times [2024-10-11 07:55:06,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:55:06,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [319938034] [2024-10-11 07:55:06,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:55:06,836 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:55:06,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:55:06,838 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:55:06,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 07:55:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:55:07,316 INFO L255 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-11 07:55:07,323 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 07:55:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-11 07:55:13,014 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 07:55:13,014 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 07:55:13,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [319938034] [2024-10-11 07:55:13,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [319938034] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 07:55:13,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 07:55:13,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 07:55:13,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377043949] [2024-10-11 07:55:13,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 07:55:13,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 07:55:13,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 07:55:13,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 07:55:13,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-11 07:55:13,018 INFO L87 Difference]: Start difference. First operand 239 states and 393 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 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) [2024-10-11 07:55:17,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:55:19,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:55:23,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:55:24,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 07:55:24,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 07:55:24,760 INFO L93 Difference]: Finished difference Result 1063 states and 1751 transitions. [2024-10-11 07:55:24,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 07:55:24,761 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 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 [2024-10-11 07:55:24,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 07:55:24,772 INFO L225 Difference]: With dead ends: 1063 [2024-10-11 07:55:24,773 INFO L226 Difference]: Without dead ends: 825 [2024-10-11 07:55:24,774 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 302 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-10-11 07:55:24,775 INFO L432 NwaCegarLoop]: 550 mSDtfsCounter, 336 mSDsluCounter, 580 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 101 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 336 SdHoareTripleChecker+Valid, 1130 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2024-10-11 07:55:24,778 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [336 Valid, 1130 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 19 Invalid, 2 Unknown, 0 Unchecked, 11.4s Time] [2024-10-11 07:55:24,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 825 states. [2024-10-11 07:55:24,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 825 to 475. [2024-10-11 07:55:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 475 states, 270 states have (on average 1.4148148148148147) internal successors, (382), 270 states have internal predecessors, (382), 200 states have call successors, (200), 4 states have call predecessors, (200), 4 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2024-10-11 07:55:24,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 475 states and 782 transitions. [2024-10-11 07:55:24,858 INFO L78 Accepts]: Start accepts. Automaton has 475 states and 782 transitions. Word has length 306 [2024-10-11 07:55:24,859 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 07:55:24,859 INFO L471 AbstractCegarLoop]: Abstraction has 475 states and 782 transitions. [2024-10-11 07:55:24,860 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 4 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) [2024-10-11 07:55:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 782 transitions. [2024-10-11 07:55:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-10-11 07:55:24,862 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 07:55:24,862 INFO L215 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] [2024-10-11 07:55:24,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-10-11 07:55:25,063 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:55:25,064 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 07:55:25,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 07:55:25,064 INFO L85 PathProgramCache]: Analyzing trace with hash -1908886368, now seen corresponding path program 1 times [2024-10-11 07:55:25,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 07:55:25,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [572817485] [2024-10-11 07:55:25,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 07:55:25,066 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 07:55:25,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 07:55:25,068 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 07:55:25,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-11 07:55:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 07:55:25,574 INFO L255 TraceCheckSpWp]: Trace formula consists of 493 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-10-11 07:55:25,580 INFO L278 TraceCheckSpWp]: Computing forward predicates...