./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 22:13:40,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 22:13:40,457 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-05 22:13:40,461 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 22:13:40,461 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 22:13:40,474 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 22:13:40,475 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 22:13:40,475 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 22:13:40,475 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 22:13:40,475 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 22:13:40,475 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 22:13:40,475 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 22:13:40,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 22:13:40,475 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 22:13:40,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 22:13:40,476 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 22:13:40,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 22:13:40,477 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 22:13:40,477 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 [2025-02-05 22:13:40,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 22:13:40,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 22:13:40,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 22:13:40,717 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 22:13:40,717 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 22:13:40,718 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2025-02-05 22:13:41,902 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0cf003a71/20a42d88cecf48928d20e8141eafe4a5/FLAG1c70c7765 [2025-02-05 22:13:42,129 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 22:13:42,129 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2025-02-05 22:13:42,140 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0cf003a71/20a42d88cecf48928d20e8141eafe4a5/FLAG1c70c7765 [2025-02-05 22:13:42,458 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0cf003a71/20a42d88cecf48928d20e8141eafe4a5 [2025-02-05 22:13:42,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 22:13:42,462 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 22:13:42,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 22:13:42,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 22:13:42,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 22:13:42,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37384c03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42, skipping insertion in model container [2025-02-05 22:13:42,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,489 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 22:13:42,584 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2025-02-05 22:13:42,639 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 22:13:42,647 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 22:13:42,654 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2025-02-05 22:13:42,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 22:13:42,699 INFO L204 MainTranslator]: Completed translation [2025-02-05 22:13:42,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42 WrapperNode [2025-02-05 22:13:42,702 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 22:13:42,703 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 22:13:42,703 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 22:13:42,703 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 22:13:42,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,717 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,740 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 307 [2025-02-05 22:13:42,741 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 22:13:42,741 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 22:13:42,741 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 22:13:42,742 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 22:13:42,752 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,752 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,759 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,776 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-02-05 22:13:42,776 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,776 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,785 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,787 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,789 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,790 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,794 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 22:13:42,798 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 22:13:42,798 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 22:13:42,798 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 22:13:42,799 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (1/1) ... [2025-02-05 22:13:42,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 22:13:42,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 22:13:42,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 22:13:42,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 22:13:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 22:13:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-05 22:13:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-05 22:13:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-05 22:13:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 22:13:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 22:13:42,914 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 22:13:42,916 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 22:13:43,330 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L228: havoc property_#t~bitwise32#1;havoc property_#t~short33#1;havoc property_#t~bitwise34#1;havoc property_#t~short35#1; [2025-02-05 22:13:43,371 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2025-02-05 22:13:43,372 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 22:13:43,391 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 22:13:43,391 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 22:13:43,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:13:43 BoogieIcfgContainer [2025-02-05 22:13:43,392 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 22:13:43,393 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 22:13:43,393 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 22:13:43,398 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 22:13:43,398 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 10:13:42" (1/3) ... [2025-02-05 22:13:43,398 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b7c614b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 10:13:43, skipping insertion in model container [2025-02-05 22:13:43,399 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:13:42" (2/3) ... [2025-02-05 22:13:43,399 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b7c614b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 10:13:43, skipping insertion in model container [2025-02-05 22:13:43,399 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:13:43" (3/3) ... [2025-02-05 22:13:43,400 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2025-02-05 22:13:43,410 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 22:13:43,411 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-84.i that has 2 procedures, 138 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-05 22:13:43,453 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 22:13:43,481 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;@4a0c04dd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 22:13:43,482 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 22:13:43,484 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 84 states have (on average 1.4047619047619047) internal successors, (118), 85 states have internal predecessors, (118), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-02-05 22:13:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-02-05 22:13:43,495 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:13:43,495 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:13:43,496 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:13:43,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:13:43,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1480592760, now seen corresponding path program 1 times [2025-02-05 22:13:43,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:13:43,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097273933] [2025-02-05 22:13:43,505 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:13:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:13:43,611 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-02-05 22:13:43,641 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-02-05 22:13:43,643 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:13:43,644 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:13:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2025-02-05 22:13:43,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:13:43,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097273933] [2025-02-05 22:13:43,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2097273933] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-05 22:13:43,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1543814092] [2025-02-05 22:13:43,846 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:13:43,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 22:13:43,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 22:13:43,855 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 22:13:43,859 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-05 22:13:43,946 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-02-05 22:13:44,062 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-02-05 22:13:44,063 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:13:44,063 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:13:44,071 INFO L256 TraceCheckSpWp]: Trace formula consists of 684 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-05 22:13:44,090 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 22:13:44,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2025-02-05 22:13:44,133 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 22:13:44,133 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1543814092] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:13:44,133 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-05 22:13:44,133 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-02-05 22:13:44,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328841268] [2025-02-05 22:13:44,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:13:44,139 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-05 22:13:44,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:13:44,153 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-05 22:13:44,154 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 22:13:44,156 INFO L87 Difference]: Start difference. First operand has 138 states, 84 states have (on average 1.4047619047619047) internal successors, (118), 85 states have internal predecessors, (118), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) 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, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2025-02-05 22:13:44,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:13:44,187 INFO L93 Difference]: Finished difference Result 270 states and 486 transitions. [2025-02-05 22:13:44,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-05 22:13:44,189 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, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) Word has length 314 [2025-02-05 22:13:44,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:13:44,194 INFO L225 Difference]: With dead ends: 270 [2025-02-05 22:13:44,194 INFO L226 Difference]: Without dead ends: 135 [2025-02-05 22:13:44,196 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 315 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 22:13:44,198 INFO L435 NwaCegarLoop]: 211 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 22:13:44,198 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 211 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 22:13:44,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2025-02-05 22:13:44,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2025-02-05 22:13:44,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 82 states have (on average 1.3780487804878048) internal successors, (113), 82 states have internal predecessors, (113), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-02-05 22:13:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 215 transitions. [2025-02-05 22:13:44,243 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 215 transitions. Word has length 314 [2025-02-05 22:13:44,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:13:44,244 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 215 transitions. [2025-02-05 22:13:44,244 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, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2025-02-05 22:13:44,244 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2025-02-05 22:13:44,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-02-05 22:13:44,247 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:13:44,248 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:13:44,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-02-05 22:13:44,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-02-05 22:13:44,452 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:13:44,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:13:44,453 INFO L85 PathProgramCache]: Analyzing trace with hash -1855249677, now seen corresponding path program 1 times [2025-02-05 22:13:44,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:13:44,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170096608] [2025-02-05 22:13:44,453 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:13:44,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:13:44,473 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-02-05 22:13:44,518 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-02-05 22:13:44,518 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:13:44,518 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:13:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:13:44,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:13:44,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170096608] [2025-02-05 22:13:44,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170096608] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:13:44,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:13:44,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 22:13:44,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73998576] [2025-02-05 22:13:44,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:13:44,976 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 22:13:44,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:13:44,977 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 22:13:44,977 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:13:44,978 INFO L87 Difference]: Start difference. First operand 135 states and 215 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:13:45,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:13:45,021 INFO L93 Difference]: Finished difference Result 267 states and 427 transitions. [2025-02-05 22:13:45,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 22:13:45,022 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2025-02-05 22:13:45,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:13:45,024 INFO L225 Difference]: With dead ends: 267 [2025-02-05 22:13:45,024 INFO L226 Difference]: Without dead ends: 135 [2025-02-05 22:13:45,025 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:13:45,025 INFO L435 NwaCegarLoop]: 207 mSDtfsCounter, 212 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 212 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 22:13:45,025 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [212 Valid, 207 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 22:13:45,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2025-02-05 22:13:45,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2025-02-05 22:13:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 82 states have (on average 1.3658536585365855) internal successors, (112), 82 states have internal predecessors, (112), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-02-05 22:13:45,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 214 transitions. [2025-02-05 22:13:45,047 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 214 transitions. Word has length 314 [2025-02-05 22:13:45,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:13:45,049 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 214 transitions. [2025-02-05 22:13:45,049 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:13:45,050 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 214 transitions. [2025-02-05 22:13:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-02-05 22:13:45,055 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:13:45,055 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:13:45,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-05 22:13:45,056 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:13:45,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:13:45,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1726166958, now seen corresponding path program 1 times [2025-02-05 22:13:45,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:13:45,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492173610] [2025-02-05 22:13:45,057 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:13:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:13:45,088 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-02-05 22:13:45,135 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-02-05 22:13:45,136 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:13:45,136 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:13:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:13:48,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:13:48,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492173610] [2025-02-05 22:13:48,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492173610] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:13:48,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:13:48,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-02-05 22:13:48,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092216172] [2025-02-05 22:13:48,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:13:48,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-02-05 22:13:48,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:13:48,064 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-02-05 22:13:48,064 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2025-02-05 22:13:48,064 INFO L87 Difference]: Start difference. First operand 135 states and 214 transitions. Second operand has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:13:49,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:13:49,566 INFO L93 Difference]: Finished difference Result 418 states and 627 transitions. [2025-02-05 22:13:49,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-02-05 22:13:49,566 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2025-02-05 22:13:49,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:13:49,569 INFO L225 Difference]: With dead ends: 418 [2025-02-05 22:13:49,569 INFO L226 Difference]: Without dead ends: 286 [2025-02-05 22:13:49,570 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2025-02-05 22:13:49,570 INFO L435 NwaCegarLoop]: 213 mSDtfsCounter, 265 mSDsluCounter, 1171 mSDsCounter, 0 mSdLazyCounter, 539 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 265 SdHoareTripleChecker+Valid, 1384 SdHoareTripleChecker+Invalid, 569 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 539 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-02-05 22:13:49,571 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [265 Valid, 1384 Invalid, 569 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 539 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-02-05 22:13:49,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2025-02-05 22:13:49,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 187. [2025-02-05 22:13:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 131 states have (on average 1.3969465648854962) internal successors, (183), 132 states have internal predecessors, (183), 53 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 52 states have call predecessors, (53), 53 states have call successors, (53) [2025-02-05 22:13:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 289 transitions. [2025-02-05 22:13:49,589 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 289 transitions. Word has length 314 [2025-02-05 22:13:49,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:13:49,590 INFO L471 AbstractCegarLoop]: Abstraction has 187 states and 289 transitions. [2025-02-05 22:13:49,590 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.888888888888889) internal successors, (62), 9 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:13:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 289 transitions. [2025-02-05 22:13:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2025-02-05 22:13:49,593 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:13:49,594 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:13:49,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-05 22:13:49,594 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:13:49,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:13:49,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1510376553, now seen corresponding path program 1 times [2025-02-05 22:13:49,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:13:49,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981125027] [2025-02-05 22:13:49,595 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:13:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:13:49,607 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-02-05 22:13:49,632 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-02-05 22:13:49,632 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:13:49,632 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:13:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:13:51,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:13:51,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981125027] [2025-02-05 22:13:51,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1981125027] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:13:51,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:13:51,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-02-05 22:13:51,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908764047] [2025-02-05 22:13:51,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:13:51,775 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-02-05 22:13:51,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:13:51,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-02-05 22:13:51,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2025-02-05 22:13:51,777 INFO L87 Difference]: Start difference. First operand 187 states and 289 transitions. Second operand has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:13:54,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:13:54,207 INFO L93 Difference]: Finished difference Result 616 states and 891 transitions. [2025-02-05 22:13:54,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2025-02-05 22:13:54,208 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 315 [2025-02-05 22:13:54,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:13:54,211 INFO L225 Difference]: With dead ends: 616 [2025-02-05 22:13:54,211 INFO L226 Difference]: Without dead ends: 432 [2025-02-05 22:13:54,212 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=99, Invalid=207, Unknown=0, NotChecked=0, Total=306 [2025-02-05 22:13:54,213 INFO L435 NwaCegarLoop]: 241 mSDtfsCounter, 344 mSDsluCounter, 1422 mSDsCounter, 0 mSdLazyCounter, 670 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 344 SdHoareTripleChecker+Valid, 1663 SdHoareTripleChecker+Invalid, 715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 670 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2025-02-05 22:13:54,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [344 Valid, 1663 Invalid, 715 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 670 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2025-02-05 22:13:54,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 432 states. [2025-02-05 22:13:54,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 432 to 189. [2025-02-05 22:13:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 133 states have (on average 1.406015037593985) internal successors, (187), 134 states have internal predecessors, (187), 53 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 52 states have call predecessors, (53), 53 states have call successors, (53) [2025-02-05 22:13:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 293 transitions. [2025-02-05 22:13:54,242 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 293 transitions. Word has length 315 [2025-02-05 22:13:54,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:13:54,242 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 293 transitions. [2025-02-05 22:13:54,243 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.0) internal successors, (63), 9 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:13:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 293 transitions. [2025-02-05 22:13:54,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2025-02-05 22:13:54,247 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:13:54,247 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:13:54,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-05 22:13:54,248 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:13:54,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:13:54,248 INFO L85 PathProgramCache]: Analyzing trace with hash -81457020, now seen corresponding path program 1 times [2025-02-05 22:13:54,249 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:13:54,249 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830012222] [2025-02-05 22:13:54,249 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:13:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:13:54,265 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-02-05 22:13:54,296 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-02-05 22:13:54,296 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:13:54,296 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:13:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:13:57,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:13:57,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830012222] [2025-02-05 22:13:57,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830012222] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:13:57,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:13:57,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-02-05 22:13:57,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725390014] [2025-02-05 22:13:57,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:13:57,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-02-05 22:13:57,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:13:57,530 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-02-05 22:13:57,530 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2025-02-05 22:13:57,530 INFO L87 Difference]: Start difference. First operand 189 states and 293 transitions. Second operand has 11 states, 11 states have (on average 5.7272727272727275) internal successors, (63), 11 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:00,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:00,483 INFO L93 Difference]: Finished difference Result 522 states and 782 transitions. [2025-02-05 22:14:00,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-02-05 22:14:00,485 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.7272727272727275) internal successors, (63), 11 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 315 [2025-02-05 22:14:00,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:00,488 INFO L225 Difference]: With dead ends: 522 [2025-02-05 22:14:00,488 INFO L226 Difference]: Without dead ends: 336 [2025-02-05 22:14:00,488 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=98, Invalid=244, Unknown=0, NotChecked=0, Total=342 [2025-02-05 22:14:00,489 INFO L435 NwaCegarLoop]: 206 mSDtfsCounter, 447 mSDsluCounter, 618 mSDsCounter, 0 mSdLazyCounter, 969 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 447 SdHoareTripleChecker+Valid, 824 SdHoareTripleChecker+Invalid, 999 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 969 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:00,489 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [447 Valid, 824 Invalid, 999 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 969 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2025-02-05 22:14:00,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2025-02-05 22:14:00,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 190. [2025-02-05 22:14:00,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 134 states have (on average 1.4104477611940298) internal successors, (189), 135 states have internal predecessors, (189), 53 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 52 states have call predecessors, (53), 53 states have call successors, (53) [2025-02-05 22:14:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 295 transitions. [2025-02-05 22:14:00,501 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 295 transitions. Word has length 315 [2025-02-05 22:14:00,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:00,502 INFO L471 AbstractCegarLoop]: Abstraction has 190 states and 295 transitions. [2025-02-05 22:14:00,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.7272727272727275) internal successors, (63), 11 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 295 transitions. [2025-02-05 22:14:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2025-02-05 22:14:00,503 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:00,506 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:00,506 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-05 22:14:00,506 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:00,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:00,506 INFO L85 PathProgramCache]: Analyzing trace with hash -925928891, now seen corresponding path program 1 times [2025-02-05 22:14:00,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:00,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699593236] [2025-02-05 22:14:00,507 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:00,535 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-02-05 22:14:00,554 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-02-05 22:14:00,554 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:00,554 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:01,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:01,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699593236] [2025-02-05 22:14:01,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [699593236] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:01,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:01,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-02-05 22:14:01,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715973902] [2025-02-05 22:14:01,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:01,912 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-02-05 22:14:01,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:01,913 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-05 22:14:01,913 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2025-02-05 22:14:01,913 INFO L87 Difference]: Start difference. First operand 190 states and 295 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:02,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:02,918 INFO L93 Difference]: Finished difference Result 441 states and 672 transitions. [2025-02-05 22:14:02,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 22:14:02,919 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 315 [2025-02-05 22:14:02,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:02,923 INFO L225 Difference]: With dead ends: 441 [2025-02-05 22:14:02,923 INFO L226 Difference]: Without dead ends: 254 [2025-02-05 22:14:02,924 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2025-02-05 22:14:02,924 INFO L435 NwaCegarLoop]: 203 mSDtfsCounter, 69 mSDsluCounter, 579 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 782 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:02,924 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 782 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-02-05 22:14:02,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2025-02-05 22:14:02,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 235. [2025-02-05 22:14:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 235 states, 171 states have (on average 1.3625730994152048) internal successors, (233), 174 states have internal predecessors, (233), 59 states have call successors, (59), 4 states have call predecessors, (59), 4 states have return successors, (59), 56 states have call predecessors, (59), 59 states have call successors, (59) [2025-02-05 22:14:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 351 transitions. [2025-02-05 22:14:02,947 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 351 transitions. Word has length 315 [2025-02-05 22:14:02,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:02,947 INFO L471 AbstractCegarLoop]: Abstraction has 235 states and 351 transitions. [2025-02-05 22:14:02,948 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 351 transitions. [2025-02-05 22:14:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2025-02-05 22:14:02,949 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:02,949 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:02,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-02-05 22:14:02,949 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:02,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:02,950 INFO L85 PathProgramCache]: Analyzing trace with hash 1879109374, now seen corresponding path program 1 times [2025-02-05 22:14:02,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:02,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470333000] [2025-02-05 22:14:02,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:02,964 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-02-05 22:14:03,037 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-02-05 22:14:03,038 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:03,038 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:05,337 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:05,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470333000] [2025-02-05 22:14:05,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470333000] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:05,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:05,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-02-05 22:14:05,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889566482] [2025-02-05 22:14:05,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:05,339 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-02-05 22:14:05,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:05,340 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-02-05 22:14:05,340 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2025-02-05 22:14:05,340 INFO L87 Difference]: Start difference. First operand 235 states and 351 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:05,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:05,934 INFO L93 Difference]: Finished difference Result 528 states and 779 transitions. [2025-02-05 22:14:05,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-05 22:14:05,937 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 315 [2025-02-05 22:14:05,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:05,940 INFO L225 Difference]: With dead ends: 528 [2025-02-05 22:14:05,942 INFO L226 Difference]: Without dead ends: 296 [2025-02-05 22:14:05,943 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2025-02-05 22:14:05,943 INFO L435 NwaCegarLoop]: 225 mSDtfsCounter, 34 mSDsluCounter, 955 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 1180 SdHoareTripleChecker+Invalid, 271 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:05,944 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 1180 Invalid, 271 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 270 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-02-05 22:14:05,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2025-02-05 22:14:05,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 242. [2025-02-05 22:14:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 178 states have (on average 1.3595505617977528) internal successors, (242), 181 states have internal predecessors, (242), 59 states have call successors, (59), 4 states have call predecessors, (59), 4 states have return successors, (59), 56 states have call predecessors, (59), 59 states have call successors, (59) [2025-02-05 22:14:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 360 transitions. [2025-02-05 22:14:05,968 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 360 transitions. Word has length 315 [2025-02-05 22:14:05,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:05,968 INFO L471 AbstractCegarLoop]: Abstraction has 242 states and 360 transitions. [2025-02-05 22:14:05,968 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:05,968 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 360 transitions. [2025-02-05 22:14:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2025-02-05 22:14:05,970 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:05,970 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:05,970 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-02-05 22:14:05,970 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:05,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:05,971 INFO L85 PathProgramCache]: Analyzing trace with hash 1373550749, now seen corresponding path program 1 times [2025-02-05 22:14:05,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:05,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [74178818] [2025-02-05 22:14:05,971 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:05,987 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 315 statements into 1 equivalence classes. [2025-02-05 22:14:06,002 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 315 of 315 statements. [2025-02-05 22:14:06,003 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:06,003 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:07,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:07,825 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [74178818] [2025-02-05 22:14:07,825 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [74178818] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:07,825 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:07,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-02-05 22:14:07,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926334215] [2025-02-05 22:14:07,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:07,826 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-02-05 22:14:07,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:07,826 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-02-05 22:14:07,827 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2025-02-05 22:14:07,827 INFO L87 Difference]: Start difference. First operand 242 states and 360 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:08,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:08,408 INFO L93 Difference]: Finished difference Result 510 states and 751 transitions. [2025-02-05 22:14:08,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-05 22:14:08,409 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 315 [2025-02-05 22:14:08,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:08,411 INFO L225 Difference]: With dead ends: 510 [2025-02-05 22:14:08,411 INFO L226 Difference]: Without dead ends: 271 [2025-02-05 22:14:08,412 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2025-02-05 22:14:08,413 INFO L435 NwaCegarLoop]: 224 mSDtfsCounter, 60 mSDsluCounter, 795 mSDsCounter, 0 mSdLazyCounter, 212 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 1019 SdHoareTripleChecker+Invalid, 213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:08,414 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 1019 Invalid, 213 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 212 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-02-05 22:14:08,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2025-02-05 22:14:08,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 209. [2025-02-05 22:14:08,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 209 states, 147 states have (on average 1.346938775510204) internal successors, (198), 149 states have internal predecessors, (198), 57 states have call successors, (57), 4 states have call predecessors, (57), 4 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2025-02-05 22:14:08,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 312 transitions. [2025-02-05 22:14:08,438 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 312 transitions. Word has length 315 [2025-02-05 22:14:08,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:08,438 INFO L471 AbstractCegarLoop]: Abstraction has 209 states and 312 transitions. [2025-02-05 22:14:08,438 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 312 transitions. [2025-02-05 22:14:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2025-02-05 22:14:08,441 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:08,441 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:08,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-02-05 22:14:08,441 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:08,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:08,442 INFO L85 PathProgramCache]: Analyzing trace with hash 2081570640, now seen corresponding path program 1 times [2025-02-05 22:14:08,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:08,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59910268] [2025-02-05 22:14:08,443 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:08,455 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-02-05 22:14:08,507 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-02-05 22:14:08,507 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:08,507 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:11,482 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:11,482 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:11,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59910268] [2025-02-05 22:14:11,483 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [59910268] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:11,483 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:11,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-02-05 22:14:11,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050988334] [2025-02-05 22:14:11,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:11,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-02-05 22:14:11,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:11,484 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-02-05 22:14:11,484 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2025-02-05 22:14:11,484 INFO L87 Difference]: Start difference. First operand 209 states and 312 transitions. Second operand has 9 states, 9 states have (on average 7.111111111111111) internal successors, (64), 9 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:12,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:12,457 INFO L93 Difference]: Finished difference Result 513 states and 753 transitions. [2025-02-05 22:14:12,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-02-05 22:14:12,458 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.111111111111111) internal successors, (64), 9 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 316 [2025-02-05 22:14:12,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:12,460 INFO L225 Difference]: With dead ends: 513 [2025-02-05 22:14:12,460 INFO L226 Difference]: Without dead ends: 307 [2025-02-05 22:14:12,461 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2025-02-05 22:14:12,461 INFO L435 NwaCegarLoop]: 192 mSDtfsCounter, 72 mSDsluCounter, 1053 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 1245 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:12,462 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 1245 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 320 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-02-05 22:14:12,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2025-02-05 22:14:12,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 240. [2025-02-05 22:14:12,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 178 states have (on average 1.353932584269663) internal successors, (241), 180 states have internal predecessors, (241), 57 states have call successors, (57), 4 states have call predecessors, (57), 4 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2025-02-05 22:14:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 355 transitions. [2025-02-05 22:14:12,487 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 355 transitions. Word has length 316 [2025-02-05 22:14:12,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:12,487 INFO L471 AbstractCegarLoop]: Abstraction has 240 states and 355 transitions. [2025-02-05 22:14:12,488 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.111111111111111) internal successors, (64), 9 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 355 transitions. [2025-02-05 22:14:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2025-02-05 22:14:12,490 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:12,490 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:12,490 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-02-05 22:14:12,490 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:12,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:12,490 INFO L85 PathProgramCache]: Analyzing trace with hash 284619281, now seen corresponding path program 1 times [2025-02-05 22:14:12,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:12,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525712280] [2025-02-05 22:14:12,491 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:12,502 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-02-05 22:14:12,539 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-02-05 22:14:12,540 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:12,540 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:15,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:15,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525712280] [2025-02-05 22:14:15,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525712280] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:15,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:15,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-02-05 22:14:15,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041497664] [2025-02-05 22:14:15,023 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:15,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-02-05 22:14:15,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:15,025 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-02-05 22:14:15,025 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2025-02-05 22:14:15,025 INFO L87 Difference]: Start difference. First operand 240 states and 355 transitions. Second operand has 11 states, 11 states have (on average 5.818181818181818) internal successors, (64), 11 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:16,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:16,051 INFO L93 Difference]: Finished difference Result 571 states and 829 transitions. [2025-02-05 22:14:16,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-02-05 22:14:16,052 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.818181818181818) internal successors, (64), 11 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 316 [2025-02-05 22:14:16,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:16,054 INFO L225 Difference]: With dead ends: 571 [2025-02-05 22:14:16,055 INFO L226 Difference]: Without dead ends: 334 [2025-02-05 22:14:16,056 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2025-02-05 22:14:16,056 INFO L435 NwaCegarLoop]: 188 mSDtfsCounter, 90 mSDsluCounter, 1381 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 90 SdHoareTripleChecker+Valid, 1569 SdHoareTripleChecker+Invalid, 408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 404 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:16,056 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [90 Valid, 1569 Invalid, 408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 404 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-02-05 22:14:16,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2025-02-05 22:14:16,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 244. [2025-02-05 22:14:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 244 states, 182 states have (on average 1.3571428571428572) internal successors, (247), 184 states have internal predecessors, (247), 57 states have call successors, (57), 4 states have call predecessors, (57), 4 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2025-02-05 22:14:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 361 transitions. [2025-02-05 22:14:16,076 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 361 transitions. Word has length 316 [2025-02-05 22:14:16,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:16,076 INFO L471 AbstractCegarLoop]: Abstraction has 244 states and 361 transitions. [2025-02-05 22:14:16,077 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.818181818181818) internal successors, (64), 11 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 361 transitions. [2025-02-05 22:14:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2025-02-05 22:14:16,078 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:16,078 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:16,078 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-02-05 22:14:16,078 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:16,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:16,079 INFO L85 PathProgramCache]: Analyzing trace with hash -8783726, now seen corresponding path program 1 times [2025-02-05 22:14:16,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:16,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322247234] [2025-02-05 22:14:16,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:16,089 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-02-05 22:14:16,132 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-02-05 22:14:16,133 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:16,133 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:18,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:18,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322247234] [2025-02-05 22:14:18,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322247234] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:18,433 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:18,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-02-05 22:14:18,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077258893] [2025-02-05 22:14:18,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:18,434 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-02-05 22:14:18,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:18,434 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-02-05 22:14:18,434 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2025-02-05 22:14:18,436 INFO L87 Difference]: Start difference. First operand 244 states and 361 transitions. Second operand has 11 states, 11 states have (on average 5.818181818181818) internal successors, (64), 11 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:19,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:19,471 INFO L93 Difference]: Finished difference Result 557 states and 813 transitions. [2025-02-05 22:14:19,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-02-05 22:14:19,472 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.818181818181818) internal successors, (64), 11 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 316 [2025-02-05 22:14:19,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:19,475 INFO L225 Difference]: With dead ends: 557 [2025-02-05 22:14:19,475 INFO L226 Difference]: Without dead ends: 316 [2025-02-05 22:14:19,476 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=77, Invalid=229, Unknown=0, NotChecked=0, Total=306 [2025-02-05 22:14:19,477 INFO L435 NwaCegarLoop]: 198 mSDtfsCounter, 121 mSDsluCounter, 1261 mSDsCounter, 0 mSdLazyCounter, 524 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 121 SdHoareTripleChecker+Valid, 1459 SdHoareTripleChecker+Invalid, 526 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 524 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:19,477 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [121 Valid, 1459 Invalid, 526 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 524 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-02-05 22:14:19,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2025-02-05 22:14:19,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 240. [2025-02-05 22:14:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 178 states have (on average 1.353932584269663) internal successors, (241), 180 states have internal predecessors, (241), 57 states have call successors, (57), 4 states have call predecessors, (57), 4 states have return successors, (57), 55 states have call predecessors, (57), 57 states have call successors, (57) [2025-02-05 22:14:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 355 transitions. [2025-02-05 22:14:19,501 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 355 transitions. Word has length 316 [2025-02-05 22:14:19,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:19,501 INFO L471 AbstractCegarLoop]: Abstraction has 240 states and 355 transitions. [2025-02-05 22:14:19,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.818181818181818) internal successors, (64), 11 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 355 transitions. [2025-02-05 22:14:19,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2025-02-05 22:14:19,503 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:19,503 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:19,504 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-02-05 22:14:19,504 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:19,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:19,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1451404889, now seen corresponding path program 1 times [2025-02-05 22:14:19,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:19,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742486838] [2025-02-05 22:14:19,504 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:19,516 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-02-05 22:14:19,524 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-02-05 22:14:19,524 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:19,524 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:19,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:19,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742486838] [2025-02-05 22:14:19,569 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1742486838] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:19,569 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:19,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 22:14:19,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465876993] [2025-02-05 22:14:19,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:19,569 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 22:14:19,570 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:19,570 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 22:14:19,570 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:14:19,570 INFO L87 Difference]: Start difference. First operand 240 states and 355 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:19,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:19,652 INFO L93 Difference]: Finished difference Result 548 states and 798 transitions. [2025-02-05 22:14:19,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 22:14:19,652 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 317 [2025-02-05 22:14:19,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:19,654 INFO L225 Difference]: With dead ends: 548 [2025-02-05 22:14:19,654 INFO L226 Difference]: Without dead ends: 311 [2025-02-05 22:14:19,655 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:14:19,655 INFO L435 NwaCegarLoop]: 224 mSDtfsCounter, 45 mSDsluCounter, 170 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 394 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:19,655 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 394 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-05 22:14:19,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2025-02-05 22:14:19,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 231. [2025-02-05 22:14:19,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 171 states have (on average 1.345029239766082) internal successors, (230), 172 states have internal predecessors, (230), 55 states have call successors, (55), 4 states have call predecessors, (55), 4 states have return successors, (55), 54 states have call predecessors, (55), 55 states have call successors, (55) [2025-02-05 22:14:19,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 340 transitions. [2025-02-05 22:14:19,678 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 340 transitions. Word has length 317 [2025-02-05 22:14:19,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:19,679 INFO L471 AbstractCegarLoop]: Abstraction has 231 states and 340 transitions. [2025-02-05 22:14:19,679 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 340 transitions. [2025-02-05 22:14:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2025-02-05 22:14:19,680 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:19,680 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:19,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-02-05 22:14:19,681 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:19,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:19,681 INFO L85 PathProgramCache]: Analyzing trace with hash 2099856130, now seen corresponding path program 1 times [2025-02-05 22:14:19,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:19,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235571232] [2025-02-05 22:14:19,681 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:19,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:19,691 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-02-05 22:14:19,708 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-02-05 22:14:19,708 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:19,708 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:19,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:19,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235571232] [2025-02-05 22:14:19,851 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [235571232] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:19,851 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:19,851 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-05 22:14:19,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219912117] [2025-02-05 22:14:19,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:19,851 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-05 22:14:19,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:19,852 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-05 22:14:19,852 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-05 22:14:19,853 INFO L87 Difference]: Start difference. First operand 231 states and 340 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:20,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:20,084 INFO L93 Difference]: Finished difference Result 653 states and 965 transitions. [2025-02-05 22:14:20,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-05 22:14:20,085 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 317 [2025-02-05 22:14:20,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:20,088 INFO L225 Difference]: With dead ends: 653 [2025-02-05 22:14:20,088 INFO L226 Difference]: Without dead ends: 425 [2025-02-05 22:14:20,089 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-02-05 22:14:20,089 INFO L435 NwaCegarLoop]: 205 mSDtfsCounter, 146 mSDsluCounter, 501 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 154 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 706 SdHoareTripleChecker+Invalid, 294 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 154 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:20,090 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 706 Invalid, 294 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [154 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-05 22:14:20,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 425 states. [2025-02-05 22:14:20,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 425 to 337. [2025-02-05 22:14:20,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 337 states, 223 states have (on average 1.3228699551569507) internal successors, (295), 224 states have internal predecessors, (295), 106 states have call successors, (106), 7 states have call predecessors, (106), 7 states have return successors, (106), 105 states have call predecessors, (106), 106 states have call successors, (106) [2025-02-05 22:14:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 337 states and 507 transitions. [2025-02-05 22:14:20,120 INFO L78 Accepts]: Start accepts. Automaton has 337 states and 507 transitions. Word has length 317 [2025-02-05 22:14:20,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:20,121 INFO L471 AbstractCegarLoop]: Abstraction has 337 states and 507 transitions. [2025-02-05 22:14:20,121 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 507 transitions. [2025-02-05 22:14:20,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2025-02-05 22:14:20,122 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:20,122 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:20,122 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-02-05 22:14:20,123 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:20,123 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:20,123 INFO L85 PathProgramCache]: Analyzing trace with hash -227968096, now seen corresponding path program 1 times [2025-02-05 22:14:20,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:20,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944229012] [2025-02-05 22:14:20,124 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:20,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:20,134 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 317 statements into 1 equivalence classes. [2025-02-05 22:14:20,142 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 317 of 317 statements. [2025-02-05 22:14:20,142 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:20,142 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:20,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:20,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944229012] [2025-02-05 22:14:20,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944229012] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:20,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:20,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 22:14:20,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442343357] [2025-02-05 22:14:20,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:20,185 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 22:14:20,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:20,185 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 22:14:20,185 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:14:20,186 INFO L87 Difference]: Start difference. First operand 337 states and 507 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:20,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:20,272 INFO L93 Difference]: Finished difference Result 607 states and 895 transitions. [2025-02-05 22:14:20,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 22:14:20,273 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 317 [2025-02-05 22:14:20,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:20,277 INFO L225 Difference]: With dead ends: 607 [2025-02-05 22:14:20,277 INFO L226 Difference]: Without dead ends: 379 [2025-02-05 22:14:20,278 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:14:20,279 INFO L435 NwaCegarLoop]: 207 mSDtfsCounter, 39 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 379 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:20,279 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 379 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 66 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-05 22:14:20,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 379 states. [2025-02-05 22:14:20,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 379 to 337. [2025-02-05 22:14:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 337 states, 223 states have (on average 1.304932735426009) internal successors, (291), 224 states have internal predecessors, (291), 106 states have call successors, (106), 7 states have call predecessors, (106), 7 states have return successors, (106), 105 states have call predecessors, (106), 106 states have call successors, (106) [2025-02-05 22:14:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 337 states and 503 transitions. [2025-02-05 22:14:20,308 INFO L78 Accepts]: Start accepts. Automaton has 337 states and 503 transitions. Word has length 317 [2025-02-05 22:14:20,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:20,308 INFO L471 AbstractCegarLoop]: Abstraction has 337 states and 503 transitions. [2025-02-05 22:14:20,309 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 503 transitions. [2025-02-05 22:14:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-02-05 22:14:20,311 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:20,311 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:20,311 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-02-05 22:14:20,311 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:20,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:20,311 INFO L85 PathProgramCache]: Analyzing trace with hash 1918940201, now seen corresponding path program 1 times [2025-02-05 22:14:20,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:20,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378607439] [2025-02-05 22:14:20,312 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:20,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:20,322 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-02-05 22:14:20,351 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-02-05 22:14:20,352 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:20,353 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:23,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:23,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:23,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378607439] [2025-02-05 22:14:23,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378607439] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:23,307 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:23,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2025-02-05 22:14:23,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629078086] [2025-02-05 22:14:23,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:23,307 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-02-05 22:14:23,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:23,308 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-02-05 22:14:23,308 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2025-02-05 22:14:23,308 INFO L87 Difference]: Start difference. First operand 337 states and 503 transitions. Second operand has 9 states, 9 states have (on average 7.333333333333333) internal successors, (66), 9 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:24,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:24,719 INFO L93 Difference]: Finished difference Result 662 states and 963 transitions. [2025-02-05 22:14:24,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-02-05 22:14:24,721 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.333333333333333) internal successors, (66), 9 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 318 [2025-02-05 22:14:24,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:24,724 INFO L225 Difference]: With dead ends: 662 [2025-02-05 22:14:24,724 INFO L226 Difference]: Without dead ends: 434 [2025-02-05 22:14:24,726 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2025-02-05 22:14:24,726 INFO L435 NwaCegarLoop]: 221 mSDtfsCounter, 67 mSDsluCounter, 1100 mSDsCounter, 0 mSdLazyCounter, 419 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 1321 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 419 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:24,727 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [67 Valid, 1321 Invalid, 421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 419 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-02-05 22:14:24,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2025-02-05 22:14:24,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 364. [2025-02-05 22:14:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 364 states, 250 states have (on average 1.32) internal successors, (330), 251 states have internal predecessors, (330), 106 states have call successors, (106), 7 states have call predecessors, (106), 7 states have return successors, (106), 105 states have call predecessors, (106), 106 states have call successors, (106) [2025-02-05 22:14:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 542 transitions. [2025-02-05 22:14:24,758 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 542 transitions. Word has length 318 [2025-02-05 22:14:24,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:24,758 INFO L471 AbstractCegarLoop]: Abstraction has 364 states and 542 transitions. [2025-02-05 22:14:24,758 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.333333333333333) internal successors, (66), 9 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 542 transitions. [2025-02-05 22:14:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-02-05 22:14:24,760 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:24,760 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:24,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-02-05 22:14:24,760 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:24,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:24,760 INFO L85 PathProgramCache]: Analyzing trace with hash 2048022920, now seen corresponding path program 1 times [2025-02-05 22:14:24,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:24,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479233400] [2025-02-05 22:14:24,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:24,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:24,773 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-02-05 22:14:24,815 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-02-05 22:14:24,815 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:24,815 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:26,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:26,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [479233400] [2025-02-05 22:14:26,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [479233400] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:26,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:26,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2025-02-05 22:14:26,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158119279] [2025-02-05 22:14:26,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:26,913 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-02-05 22:14:26,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:26,914 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-02-05 22:14:26,914 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2025-02-05 22:14:26,914 INFO L87 Difference]: Start difference. First operand 364 states and 542 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:28,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:28,445 INFO L93 Difference]: Finished difference Result 721 states and 1040 transitions. [2025-02-05 22:14:28,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-02-05 22:14:28,447 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 318 [2025-02-05 22:14:28,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:28,449 INFO L225 Difference]: With dead ends: 721 [2025-02-05 22:14:28,449 INFO L226 Difference]: Without dead ends: 466 [2025-02-05 22:14:28,454 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2025-02-05 22:14:28,455 INFO L435 NwaCegarLoop]: 219 mSDtfsCounter, 80 mSDsluCounter, 1108 mSDsCounter, 0 mSdLazyCounter, 442 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 1327 SdHoareTripleChecker+Invalid, 445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 442 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:28,455 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 1327 Invalid, 445 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 442 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-02-05 22:14:28,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2025-02-05 22:14:28,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 368. [2025-02-05 22:14:28,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368 states, 254 states have (on average 1.3228346456692914) internal successors, (336), 255 states have internal predecessors, (336), 106 states have call successors, (106), 7 states have call predecessors, (106), 7 states have return successors, (106), 105 states have call predecessors, (106), 106 states have call successors, (106) [2025-02-05 22:14:28,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 548 transitions. [2025-02-05 22:14:28,515 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 548 transitions. Word has length 318 [2025-02-05 22:14:28,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:28,516 INFO L471 AbstractCegarLoop]: Abstraction has 368 states and 548 transitions. [2025-02-05 22:14:28,516 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 548 transitions. [2025-02-05 22:14:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-02-05 22:14:28,517 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:28,518 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:28,521 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-02-05 22:14:28,522 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:28,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:28,522 INFO L85 PathProgramCache]: Analyzing trace with hash 1542464295, now seen corresponding path program 1 times [2025-02-05 22:14:28,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:28,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [917481271] [2025-02-05 22:14:28,522 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:28,539 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-02-05 22:14:28,595 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-02-05 22:14:28,598 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:28,599 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:30,703 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 22:14:30,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [917481271] [2025-02-05 22:14:30,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [917481271] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:30,703 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:30,703 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2025-02-05 22:14:30,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914971297] [2025-02-05 22:14:30,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:30,704 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-02-05 22:14:30,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 22:14:30,704 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-02-05 22:14:30,704 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2025-02-05 22:14:30,705 INFO L87 Difference]: Start difference. First operand 368 states and 548 transitions. Second operand has 11 states, 11 states have (on average 6.0) internal successors, (66), 11 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:32,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:32,071 INFO L93 Difference]: Finished difference Result 703 states and 1020 transitions. [2025-02-05 22:14:32,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-02-05 22:14:32,072 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.0) internal successors, (66), 11 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 318 [2025-02-05 22:14:32,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:32,075 INFO L225 Difference]: With dead ends: 703 [2025-02-05 22:14:32,075 INFO L226 Difference]: Without dead ends: 444 [2025-02-05 22:14:32,076 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=77, Invalid=229, Unknown=0, NotChecked=0, Total=306 [2025-02-05 22:14:32,076 INFO L435 NwaCegarLoop]: 227 mSDtfsCounter, 116 mSDsluCounter, 1448 mSDsCounter, 0 mSdLazyCounter, 713 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 1675 SdHoareTripleChecker+Invalid, 715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 713 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:32,077 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 1675 Invalid, 715 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 713 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-02-05 22:14:32,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2025-02-05 22:14:32,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 364. [2025-02-05 22:14:32,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 364 states, 250 states have (on average 1.32) internal successors, (330), 251 states have internal predecessors, (330), 106 states have call successors, (106), 7 states have call predecessors, (106), 7 states have return successors, (106), 105 states have call predecessors, (106), 106 states have call successors, (106) [2025-02-05 22:14:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 542 transitions. [2025-02-05 22:14:32,123 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 542 transitions. Word has length 318 [2025-02-05 22:14:32,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:32,123 INFO L471 AbstractCegarLoop]: Abstraction has 364 states and 542 transitions. [2025-02-05 22:14:32,123 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.0) internal successors, (66), 11 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 542 transitions. [2025-02-05 22:14:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-02-05 22:14:32,124 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:32,125 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:32,125 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-02-05 22:14:32,125 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:32,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:32,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1891774130, now seen corresponding path program 1 times [2025-02-05 22:14:32,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 22:14:32,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102729181] [2025-02-05 22:14:32,126 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 22:14:32,136 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-02-05 22:14:32,197 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-02-05 22:14:32,199 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:32,199 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-02-05 22:14:32,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2024726787] [2025-02-05 22:14:32,205 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:32,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-05 22:14:32,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 22:14:32,207 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-05 22:14:32,208 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-02-05 22:14:32,282 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-02-05 22:14:32,356 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-02-05 22:14:32,356 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:32,356 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 22:14:32,356 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-05 22:14:32,383 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-02-05 22:14:32,514 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-02-05 22:14:32,515 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:32,515 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 22:14:32,671 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-05 22:14:32,671 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-05 22:14:32,672 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-05 22:14:32,680 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-02-05 22:14:32,873 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2025-02-05 22:14:32,877 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:33,030 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-05 22:14:33,033 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.02 10:14:33 BoogieIcfgContainer [2025-02-05 22:14:33,033 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-05 22:14:33,033 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-05 22:14:33,033 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-05 22:14:33,033 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-05 22:14:33,034 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:13:43" (3/4) ... [2025-02-05 22:14:33,035 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-05 22:14:33,036 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-05 22:14:33,036 INFO L158 Benchmark]: Toolchain (without parser) took 50574.66ms. Allocated memory was 142.6MB in the beginning and 973.1MB in the end (delta: 830.5MB). Free memory was 114.2MB in the beginning and 775.6MB in the end (delta: -661.4MB). Peak memory consumption was 171.5MB. Max. memory is 16.1GB. [2025-02-05 22:14:33,036 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 22:14:33,037 INFO L158 Benchmark]: CACSL2BoogieTranslator took 239.56ms. Allocated memory is still 142.6MB. Free memory was 114.2MB in the beginning and 97.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-05 22:14:33,037 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.07ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 92.2MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 22:14:33,037 INFO L158 Benchmark]: Boogie Preprocessor took 52.37ms. Allocated memory is still 142.6MB. Free memory was 92.2MB in the beginning and 86.0MB in the end (delta: 6.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-05 22:14:33,037 INFO L158 Benchmark]: IcfgBuilder took 594.08ms. Allocated memory is still 142.6MB. Free memory was 86.0MB in the beginning and 47.3MB in the end (delta: 38.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-05 22:14:33,037 INFO L158 Benchmark]: TraceAbstraction took 49639.60ms. Allocated memory was 142.6MB in the beginning and 973.1MB in the end (delta: 830.5MB). Free memory was 46.9MB in the beginning and 775.7MB in the end (delta: -728.8MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. [2025-02-05 22:14:33,037 INFO L158 Benchmark]: Witness Printer took 2.53ms. Allocated memory is still 973.1MB. Free memory was 775.7MB in the beginning and 775.6MB in the end (delta: 132.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-05 22:14:33,038 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 239.56ms. Allocated memory is still 142.6MB. Free memory was 114.2MB in the beginning and 97.2MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.07ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 92.2MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 52.37ms. Allocated memory is still 142.6MB. Free memory was 92.2MB in the beginning and 86.0MB in the end (delta: 6.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 594.08ms. Allocated memory is still 142.6MB. Free memory was 86.0MB in the beginning and 47.3MB in the end (delta: 38.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 49639.60ms. Allocated memory was 142.6MB in the beginning and 973.1MB in the end (delta: 830.5MB). Free memory was 46.9MB in the beginning and 775.7MB in the end (delta: -728.8MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. * Witness Printer took 2.53ms. Allocated memory is still 973.1MB. Free memory was 775.7MB in the beginning and 775.6MB in the end (delta: 132.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 95, overapproximation of someBinaryDOUBLEComparisonOperation at line 228, overapproximation of someBinaryDOUBLEComparisonOperation at line 210, overapproximation of someBinaryDOUBLEComparisonOperation at line 214, overapproximation of someBinaryDOUBLEComparisonOperation at line 212, overapproximation of someBinaryDOUBLEComparisonOperation at line 94, overapproximation of someBinaryDOUBLEComparisonOperation at line 177, overapproximation of someUnaryFLOAToperation at line 95. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -10; [L23] signed char var_1_3 = -16; [L24] signed char var_1_4 = 50; [L25] signed char var_1_5 = 4; [L26] unsigned long int var_1_6 = 50; [L27] signed long int var_1_7 = -8; [L28] signed long int var_1_8 = -4; [L29] signed char var_1_9 = 50; [L30] unsigned char var_1_10 = 128; [L31] unsigned char var_1_11 = 5; [L32] unsigned long int var_1_12 = 10; [L33] signed char var_1_13 = 16; [L34] unsigned short int var_1_15 = 128; [L35] signed long int var_1_16 = 2; [L36] unsigned short int var_1_17 = 61498; [L37] unsigned long int var_1_18 = 1; [L38] unsigned char var_1_19 = 0; [L39] double var_1_20 = 4.9; [L40] double var_1_21 = 1.5; [L41] signed long int var_1_22 = 0; [L42] signed long int var_1_23 = 100; [L43] signed long int var_1_24 = 2; [L44] unsigned char var_1_25 = 1; [L45] unsigned char var_1_26 = 1; [L46] unsigned char var_1_27 = 0; [L47] unsigned char var_1_28 = 0; [L48] unsigned char var_1_29 = 0; [L49] unsigned char var_1_30 = 0; [L50] unsigned char var_1_31 = 0; [L51] unsigned char var_1_32 = 1; [L52] unsigned char var_1_33 = 0; [L53] unsigned char var_1_34 = 16; [L54] signed short int var_1_35 = 8; [L55] signed long int var_1_36 = -10; [L56] signed short int var_1_37 = -4; [L57] float var_1_38 = 15.875; [L58] double var_1_39 = 0.125; [L59] double var_1_40 = 3.8; [L60] double var_1_41 = 3.7; [L61] float var_1_42 = 1.75; [L62] signed char var_1_43 = -8; [L63] unsigned char var_1_44 = 1; [L64] signed char var_1_45 = 25; [L65] unsigned short int last_1_var_1_15 = 128; VAL [isInitial=0, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-16, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L232] isInitial = 1 [L233] FCALL initially() [L234] COND TRUE 1 [L235] CALL updateLastVariables() [L225] last_1_var_1_15 = var_1_15 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-16, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L235] RET updateLastVariables() [L236] CALL updateVariables() [L146] var_1_3 = __VERIFIER_nondet_char() [L147] CALL assume_abort_if_not(var_1_3 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L147] RET assume_abort_if_not(var_1_3 >= -63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L148] CALL assume_abort_if_not(var_1_3 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L148] RET assume_abort_if_not(var_1_3 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=50, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L149] var_1_4 = __VERIFIER_nondet_char() [L150] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L150] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L151] CALL assume_abort_if_not(var_1_4 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L151] RET assume_abort_if_not(var_1_4 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L152] var_1_5 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L153] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L154] CALL assume_abort_if_not(var_1_5 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L154] RET assume_abort_if_not(var_1_5 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L155] var_1_7 = __VERIFIER_nondet_long() [L156] CALL assume_abort_if_not(var_1_7 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L156] RET assume_abort_if_not(var_1_7 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L157] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L157] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L158] CALL assume_abort_if_not(var_1_7 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L158] RET assume_abort_if_not(var_1_7 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L159] var_1_8 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_8 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L160] RET assume_abort_if_not(var_1_8 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L161] CALL assume_abort_if_not(var_1_8 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L161] RET assume_abort_if_not(var_1_8 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L162] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L162] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L163] var_1_10 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_10 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L164] RET assume_abort_if_not(var_1_10 >= 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L165] CALL assume_abort_if_not(var_1_10 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L165] RET assume_abort_if_not(var_1_10 <= 255) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L166] var_1_11 = __VERIFIER_nondet_uchar() [L167] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L167] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L168] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L168] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L169] CALL assume_abort_if_not(var_1_11 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L169] RET assume_abort_if_not(var_1_11 != 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L170] var_1_16 = __VERIFIER_nondet_long() [L171] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L171] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L172] CALL assume_abort_if_not(var_1_16 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L172] RET assume_abort_if_not(var_1_16 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L173] var_1_17 = __VERIFIER_nondet_ushort() [L174] CALL assume_abort_if_not(var_1_17 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L174] RET assume_abort_if_not(var_1_17 >= 32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L175] CALL assume_abort_if_not(var_1_17 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L175] RET assume_abort_if_not(var_1_17 <= 65534) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L176] var_1_21 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L177] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=100, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L178] var_1_23 = __VERIFIER_nondet_long() [L179] CALL assume_abort_if_not(var_1_23 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L179] RET assume_abort_if_not(var_1_23 >= -2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L180] CALL assume_abort_if_not(var_1_23 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L180] RET assume_abort_if_not(var_1_23 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=1, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L181] var_1_25 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L182] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L183] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L183] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L184] var_1_26 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L185] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L186] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L186] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L187] var_1_28 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L188] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L189] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L189] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L190] var_1_29 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L191] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L192] CALL assume_abort_if_not(var_1_29 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L192] RET assume_abort_if_not(var_1_29 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L193] var_1_30 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L194] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L195] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L195] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L196] var_1_31 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L197] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L198] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L198] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L199] var_1_32 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_32 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L200] RET assume_abort_if_not(var_1_32 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L201] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L201] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L202] var_1_34 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L203] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L204] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L204] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=-10, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L205] var_1_36 = __VERIFIER_nondet_long() [L206] CALL assume_abort_if_not(var_1_36 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L206] RET assume_abort_if_not(var_1_36 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L207] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L207] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L208] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L208] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_39=1/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L209] var_1_39 = __VERIFIER_nondet_double() [L210] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L210] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_40=19/5, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L211] var_1_40 = __VERIFIER_nondet_double() [L212] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L212] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_41=37/10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L213] var_1_41 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L214] RET assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_42=7/4, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L215] var_1_42 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_42 >= -922337.2036854765600e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L216] RET assume_abort_if_not((var_1_42 >= -922337.2036854765600e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=1, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L217] var_1_44 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L218] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L219] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L219] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=25, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L220] var_1_45 = __VERIFIER_nondet_char() [L221] CALL assume_abort_if_not(var_1_45 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L221] RET assume_abort_if_not(var_1_45 >= -127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L222] CALL assume_abort_if_not(var_1_45 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L222] RET assume_abort_if_not(var_1_45 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L236] RET updateVariables() [L237] CALL step() [L69] var_1_22 = var_1_23 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L70] COND FALSE !(var_1_25 && var_1_26) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L75] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L86] COND TRUE var_1_22 != ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) [L87] var_1_33 = (5 + var_1_34) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=8, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L89] COND TRUE (~ var_1_34) > (var_1_23 / var_1_36) [L90] var_1_35 = (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=-4, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L92] var_1_37 = ((((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) < (var_1_33)) ? (((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) : (var_1_33))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L93] COND TRUE var_1_33 == var_1_36 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=127/8, var_1_3=-10, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L94] COND TRUE (var_1_39 - var_1_40) < var_1_41 [L95] var_1_38 = ((((((((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) < 0 ) ? -((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) : ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))) < 0 ) ? -(((((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) < 0 ) ? -((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) : ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))) : (((((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) < 0 ) ? -((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) : ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-8, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L102] COND FALSE !(! var_1_44) [L107] var_1_43 = var_1_45 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L109] EXPR var_1_8 & var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=50] [L109] COND FALSE !(last_1_var_1_15 <= (var_1_8 & var_1_4)) [L114] var_1_9 = var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L116] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L116] signed long int stepLocal_3 = (var_1_4 + var_1_9) & var_1_7; [L117] COND TRUE stepLocal_3 <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16)))) [L118] var_1_15 = (var_1_11 + 64) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L122] signed long int stepLocal_1 = -4; [L123] signed long int stepLocal_0 = -16; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L124] COND FALSE !(stepLocal_1 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L129] var_1_18 = var_1_17 [L130] var_1_19 = 0 [L131] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L132] COND FALSE !(\read(var_1_19)) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=-385, var_1_11=124, var_1_12=10, var_1_13=16, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L135] COND TRUE var_1_3 <= var_1_1 [L136] var_1_12 = var_1_4 VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=16, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L140] unsigned long int stepLocal_2 = var_1_18; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_2=65534, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=16, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L141] COND TRUE (~ var_1_3) < stepLocal_2 [L142] var_1_13 = (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L237] RET step() [L238] CALL, EXPR property() [L228] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L228] EXPR var_1_8 & var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L228] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L228] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L228] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L228] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L228-L229] return ((((((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11))))))) && (var_1_18 == ((unsigned long int) var_1_17))) && (var_1_19 == ((unsigned char) 0))) && (var_1_20 == ((double) var_1_21)) ; [L238] RET, EXPR property() [L238] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=128, var_1_10=-385, var_1_11=124, var_1_12=0, var_1_13=-5, var_1_15=188, var_1_16=0, var_1_17=-65538, var_1_18=65534, var_1_19=0, var_1_1=-10, var_1_20=3, var_1_21=3, var_1_22=-10, var_1_23=-10, var_1_24=2, var_1_25=0, var_1_26=-255, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=5, var_1_34=0, var_1_35=5, var_1_36=5, var_1_37=0, var_1_38=2, var_1_3=-10, var_1_42=0, var_1_43=-127, var_1_44=-255, var_1_45=-127, var_1_4=0, var_1_5=-1, var_1_6=50, var_1_7=2, var_1_8=-1, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 138 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 49.4s, OverallIterations: 18, TraceHistogramMax: 51, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 17.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2207 SdHoareTripleChecker+Valid, 9.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2207 mSDsluCounter, 17345 SdHoareTripleChecker+Invalid, 8.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13734 mSDsCounter, 282 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5891 IncrementalHoareTripleChecker+Invalid, 6173 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 282 mSolverCounterUnsat, 3611 mSDtfsCounter, 5891 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 514 GetRequests, 368 SyntacticMatches, 0 SemanticMatches, 146 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 14.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=368occurred in iteration=16, InterpolantAutomatonStates: 130, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 17 MinimizatonAttempts, 1314 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 29.6s InterpolantComputationTime, 6320 NumberOfCodeBlocks, 6320 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 5666 ConstructedInterpolants, 0 QuantifiedInterpolants, 20167 SizeOfPredicates, 0 NumberOfNonLiveVariables, 684 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 18 InterpolantComputations, 17 PerfectInterpolantSequences, 91700/91800 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-02-05 22:14:33,192 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 22:14:35,052 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 22:14:35,138 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-02-05 22:14:35,142 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 22:14:35,142 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 22:14:35,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 22:14:35,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 22:14:35,159 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 22:14:35,159 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 22:14:35,159 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 22:14:35,159 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 22:14:35,159 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 22:14:35,159 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 22:14:35,160 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 22:14:35,160 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 22:14:35,160 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-05 22:14:35,161 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 22:14:35,162 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 22:14:35,162 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 22:14:35,162 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f55eb3ba374341ddcb82d29b670fafadcc1a6a5b44b0db6743c30b29cd4daaf5 [2025-02-05 22:14:35,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 22:14:35,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 22:14:35,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 22:14:35,411 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 22:14:35,411 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 22:14:35,414 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2025-02-05 22:14:36,647 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/31c78b5fb/29182317fd284fb1b6985e87a1665a3b/FLAG1021f9be3 [2025-02-05 22:14:36,854 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 22:14:36,855 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2025-02-05 22:14:36,867 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/31c78b5fb/29182317fd284fb1b6985e87a1665a3b/FLAG1021f9be3 [2025-02-05 22:14:37,211 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/31c78b5fb/29182317fd284fb1b6985e87a1665a3b [2025-02-05 22:14:37,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 22:14:37,214 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 22:14:37,215 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 22:14:37,215 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 22:14:37,218 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 22:14:37,218 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fe21eca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37, skipping insertion in model container [2025-02-05 22:14:37,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,237 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 22:14:37,351 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2025-02-05 22:14:37,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 22:14:37,429 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 22:14:37,439 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-84.i[915,928] [2025-02-05 22:14:37,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 22:14:37,478 INFO L204 MainTranslator]: Completed translation [2025-02-05 22:14:37,480 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37 WrapperNode [2025-02-05 22:14:37,480 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 22:14:37,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 22:14:37,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 22:14:37,482 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 22:14:37,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,494 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,512 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 253 [2025-02-05 22:14:37,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 22:14:37,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 22:14:37,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 22:14:37,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 22:14:37,519 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,523 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,533 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-02-05 22:14:37,533 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,533 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,543 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,544 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,552 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,553 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 22:14:37,560 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 22:14:37,560 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 22:14:37,560 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 22:14:37,561 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (1/1) ... [2025-02-05 22:14:37,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 22:14:37,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 22:14:37,599 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 22:14:37,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 22:14:37,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 22:14:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-05 22:14:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-05 22:14:37,622 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-05 22:14:37,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 22:14:37,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 22:14:37,704 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 22:14:37,707 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 22:14:38,443 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2025-02-05 22:14:38,443 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 22:14:38,451 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 22:14:38,451 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 22:14:38,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:14:38 BoogieIcfgContainer [2025-02-05 22:14:38,451 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 22:14:38,453 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 22:14:38,453 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 22:14:38,457 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 22:14:38,457 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 10:14:37" (1/3) ... [2025-02-05 22:14:38,458 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f72619a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 10:14:38, skipping insertion in model container [2025-02-05 22:14:38,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:14:37" (2/3) ... [2025-02-05 22:14:38,458 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f72619a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 10:14:38, skipping insertion in model container [2025-02-05 22:14:38,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:14:38" (3/3) ... [2025-02-05 22:14:38,459 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-84.i [2025-02-05 22:14:38,470 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 22:14:38,472 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-84.i that has 2 procedures, 120 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-05 22:14:38,531 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 22:14:38,538 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;@ddaea33, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 22:14:38,539 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 22:14:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand has 120 states, 66 states have (on average 1.3636363636363635) internal successors, (90), 67 states have internal predecessors, (90), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-02-05 22:14:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2025-02-05 22:14:38,553 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:38,554 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:38,554 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:38,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:38,558 INFO L85 PathProgramCache]: Analyzing trace with hash -507805637, now seen corresponding path program 1 times [2025-02-05 22:14:38,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 22:14:38,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [217522859] [2025-02-05 22:14:38,567 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:38,567 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-02-05 22:14:38,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 22:14:38,570 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-02-05 22:14:38,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-02-05 22:14:38,724 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 308 statements into 1 equivalence classes. [2025-02-05 22:14:38,978 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 308 of 308 statements. [2025-02-05 22:14:38,978 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:38,979 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:38,997 INFO L256 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-05 22:14:39,006 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 22:14:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1924 proven. 0 refuted. 0 times theorem prover too weak. 3176 trivial. 0 not checked. [2025-02-05 22:14:39,050 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 22:14:39,050 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 22:14:39,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [217522859] [2025-02-05 22:14:39,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [217522859] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:39,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:39,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-05 22:14:39,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841347894] [2025-02-05 22:14:39,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:39,056 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-05 22:14:39,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 22:14:39,070 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-05 22:14:39,072 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 22:14:39,073 INFO L87 Difference]: Start difference. First operand has 120 states, 66 states have (on average 1.3636363636363635) internal successors, (90), 67 states have internal predecessors, (90), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-02-05 22:14:39,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:39,109 INFO L93 Difference]: Finished difference Result 234 states and 430 transitions. [2025-02-05 22:14:39,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-05 22:14:39,111 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 308 [2025-02-05 22:14:39,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:39,117 INFO L225 Difference]: With dead ends: 234 [2025-02-05 22:14:39,119 INFO L226 Difference]: Without dead ends: 117 [2025-02-05 22:14:39,123 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 307 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-05 22:14:39,126 INFO L435 NwaCegarLoop]: 187 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 187 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:39,128 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 22:14:39,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2025-02-05 22:14:39,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2025-02-05 22:14:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 64 states have (on average 1.328125) internal successors, (85), 64 states have internal predecessors, (85), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-02-05 22:14:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 187 transitions. [2025-02-05 22:14:39,170 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 187 transitions. Word has length 308 [2025-02-05 22:14:39,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:39,171 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 187 transitions. [2025-02-05 22:14:39,171 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-02-05 22:14:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 187 transitions. [2025-02-05 22:14:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2025-02-05 22:14:39,178 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:39,179 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:39,191 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-02-05 22:14:39,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-02-05 22:14:39,384 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:39,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:39,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1213664758, now seen corresponding path program 1 times [2025-02-05 22:14:39,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 22:14:39,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [314708397] [2025-02-05 22:14:39,387 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:39,387 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-02-05 22:14:39,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 22:14:39,390 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-02-05 22:14:39,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-02-05 22:14:39,461 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 308 statements into 1 equivalence classes. [2025-02-05 22:14:39,715 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 308 of 308 statements. [2025-02-05 22:14:39,716 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:39,716 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:39,733 INFO L256 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-05 22:14:39,738 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-05 22:14:39,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-02-05 22:14:39,770 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-05 22:14:39,771 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-05 22:14:39,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [314708397] [2025-02-05 22:14:39,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [314708397] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 22:14:39,771 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 22:14:39,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 22:14:39,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424996806] [2025-02-05 22:14:39,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 22:14:39,772 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 22:14:39,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-05 22:14:39,773 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 22:14:39,773 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:14:39,773 INFO L87 Difference]: Start difference. First operand 117 states and 187 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:39,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 22:14:39,837 INFO L93 Difference]: Finished difference Result 231 states and 371 transitions. [2025-02-05 22:14:39,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 22:14:39,845 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 308 [2025-02-05 22:14:39,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 22:14:39,855 INFO L225 Difference]: With dead ends: 231 [2025-02-05 22:14:39,855 INFO L226 Difference]: Without dead ends: 117 [2025-02-05 22:14:39,857 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 22:14:39,859 INFO L435 NwaCegarLoop]: 184 mSDtfsCounter, 184 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 184 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 22:14:39,859 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 184 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 22:14:39,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2025-02-05 22:14:39,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2025-02-05 22:14:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 64 states have (on average 1.3125) internal successors, (84), 64 states have internal predecessors, (84), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-02-05 22:14:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 186 transitions. [2025-02-05 22:14:39,900 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 186 transitions. Word has length 308 [2025-02-05 22:14:39,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 22:14:39,904 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 186 transitions. [2025-02-05 22:14:39,905 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-02-05 22:14:39,905 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 186 transitions. [2025-02-05 22:14:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2025-02-05 22:14:39,915 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 22:14:39,916 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 22:14:39,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2025-02-05 22:14:40,116 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-02-05 22:14:40,117 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 22:14:40,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 22:14:40,117 INFO L85 PathProgramCache]: Analyzing trace with hash -1338492203, now seen corresponding path program 1 times [2025-02-05 22:14:40,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-05 22:14:40,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [101064498] [2025-02-05 22:14:40,122 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 22:14:40,122 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-02-05 22:14:40,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-05 22:14:40,124 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-02-05 22:14:40,127 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-02-05 22:14:40,174 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 308 statements into 1 equivalence classes. [2025-02-05 22:14:40,435 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 308 of 308 statements. [2025-02-05 22:14:40,435 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 22:14:40,435 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 22:14:40,453 INFO L256 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 27 conjuncts are in the unsatisfiable core [2025-02-05 22:14:40,462 INFO L279 TraceCheckSpWp]: Computing forward predicates...