./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:57:07,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:57:07,633 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 05:57:07,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:57:07,640 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:57:07,665 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:57:07,666 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:57:07,666 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:57:07,667 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:57:07,667 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:57:07,668 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:57:07,668 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:57:07,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:57:07,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:57:07,671 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:57:07,671 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:57:07,671 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:57:07,671 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:57:07,672 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 05:57:07,672 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:57:07,672 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:57:07,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:57:07,677 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:57:07,677 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:57:07,677 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:57:07,678 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:57:07,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:57:07,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:57:07,678 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:57:07,679 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:57:07,679 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:57:07,679 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:57:07,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:57:07,679 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:57:07,680 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:57:07,680 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:57:07,681 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 05:57:07,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 05:57:07,681 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:57:07,681 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:57:07,682 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:57:07,682 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:57:07,682 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b [2024-10-24 05:57:07,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:57:07,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:57:07,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:57:07,922 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:57:07,922 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:57:07,923 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-24 05:57:09,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:57:09,505 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:57:09,505 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-24 05:57:09,514 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c58c1203/30d0474d92aa46ac91e1f41fe73f3292/FLAGf7b895a3c [2024-10-24 05:57:09,525 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c58c1203/30d0474d92aa46ac91e1f41fe73f3292 [2024-10-24 05:57:09,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:57:09,529 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:57:09,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:57:09,530 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:57:09,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:57:09,535 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:09,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1227cebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09, skipping insertion in model container [2024-10-24 05:57:09,536 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:09,565 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:57:09,744 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-24 05:57:09,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:57:09,878 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:57:09,887 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-24 05:57:09,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:57:09,940 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:57:09,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09 WrapperNode [2024-10-24 05:57:09,941 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:57:09,942 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:57:09,943 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:57:09,943 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:57:09,949 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:09,965 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,007 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 325 [2024-10-24 05:57:10,008 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:57:10,008 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:57:10,008 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:57:10,008 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:57:10,020 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,020 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,025 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,051 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 05:57:10,051 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,051 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,064 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,068 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,072 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,076 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:57:10,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:57:10,083 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:57:10,083 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:57:10,084 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (1/1) ... [2024-10-24 05:57:10,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:57:10,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:57:10,115 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 05:57:10,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 05:57:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:57:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:57:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:57:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 05:57:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:57:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:57:10,281 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:57:10,283 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:57:10,841 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-10-24 05:57:10,845 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:57:10,907 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:57:10,907 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:57:10,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:57:10 BoogieIcfgContainer [2024-10-24 05:57:10,908 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:57:10,910 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:57:10,910 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:57:10,913 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:57:10,913 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:57:09" (1/3) ... [2024-10-24 05:57:10,914 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c47d8e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:57:10, skipping insertion in model container [2024-10-24 05:57:10,914 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:09" (2/3) ... [2024-10-24 05:57:10,915 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c47d8e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:57:10, skipping insertion in model container [2024-10-24 05:57:10,915 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:57:10" (3/3) ... [2024-10-24 05:57:10,916 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-24 05:57:10,932 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:57:10,933 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:57:11,007 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:57:11,016 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;@2279666e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:57:11,017 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:57:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand has 132 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 88 states have internal predecessors, (130), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:11,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-24 05:57:11,044 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:11,047 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:11,048 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:11,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:11,053 INFO L85 PathProgramCache]: Analyzing trace with hash 362124476, now seen corresponding path program 1 times [2024-10-24 05:57:11,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:11,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036229496] [2024-10-24 05:57:11,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:11,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:11,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:11,603 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:11,603 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1036229496] [2024-10-24 05:57:11,604 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1036229496] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:11,604 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:11,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 05:57:11,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089496606] [2024-10-24 05:57:11,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:11,610 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 05:57:11,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:11,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 05:57:11,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:57:11,631 INFO L87 Difference]: Start difference. First operand has 132 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 88 states have internal predecessors, (130), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-24 05:57:11,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:11,683 INFO L93 Difference]: Finished difference Result 259 states and 466 transitions. [2024-10-24 05:57:11,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 05:57:11,688 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) Word has length 268 [2024-10-24 05:57:11,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:11,697 INFO L225 Difference]: With dead ends: 259 [2024-10-24 05:57:11,697 INFO L226 Difference]: Without dead ends: 128 [2024-10-24 05:57:11,701 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:57:11,703 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 202 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:11,704 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 202 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 05:57:11,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2024-10-24 05:57:11,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2024-10-24 05:57:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 84 states have (on average 1.4404761904761905) internal successors, (121), 84 states have internal predecessors, (121), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 205 transitions. [2024-10-24 05:57:11,800 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 205 transitions. Word has length 268 [2024-10-24 05:57:11,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:11,800 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 205 transitions. [2024-10-24 05:57:11,801 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-24 05:57:11,801 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 205 transitions. [2024-10-24 05:57:11,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-24 05:57:11,820 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:11,821 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:11,821 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 05:57:11,821 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:11,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:11,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1261759740, now seen corresponding path program 1 times [2024-10-24 05:57:11,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:11,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122649447] [2024-10-24 05:57:11,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:11,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:12,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:12,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:12,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:12,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122649447] [2024-10-24 05:57:12,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122649447] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:12,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:12,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 05:57:12,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243834721] [2024-10-24 05:57:12,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:12,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 05:57:12,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:12,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 05:57:12,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:57:12,347 INFO L87 Difference]: Start difference. First operand 128 states and 205 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:12,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:12,391 INFO L93 Difference]: Finished difference Result 256 states and 411 transitions. [2024-10-24 05:57:12,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 05:57:12,391 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 268 [2024-10-24 05:57:12,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:12,396 INFO L225 Difference]: With dead ends: 256 [2024-10-24 05:57:12,396 INFO L226 Difference]: Without dead ends: 129 [2024-10-24 05:57:12,397 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:57:12,400 INFO L432 NwaCegarLoop]: 201 mSDtfsCounter, 0 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 395 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:12,400 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 395 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 05:57:12,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-10-24 05:57:12,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-10-24 05:57:12,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 85 states have (on average 1.4352941176470588) internal successors, (122), 85 states have internal predecessors, (122), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:12,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 206 transitions. [2024-10-24 05:57:12,422 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 206 transitions. Word has length 268 [2024-10-24 05:57:12,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:12,424 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 206 transitions. [2024-10-24 05:57:12,424 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 206 transitions. [2024-10-24 05:57:12,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-10-24 05:57:12,434 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:12,434 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:12,434 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 05:57:12,434 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:12,435 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:12,436 INFO L85 PathProgramCache]: Analyzing trace with hash 50797938, now seen corresponding path program 1 times [2024-10-24 05:57:12,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:12,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1577595955] [2024-10-24 05:57:12,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:12,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:12,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:12,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:12,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1577595955] [2024-10-24 05:57:12,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1577595955] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:12,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:12,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 05:57:12,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [251534301] [2024-10-24 05:57:12,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:12,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 05:57:12,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:12,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 05:57:12,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:57:12,728 INFO L87 Difference]: Start difference. First operand 129 states and 206 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:12,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:12,796 INFO L93 Difference]: Finished difference Result 257 states and 411 transitions. [2024-10-24 05:57:12,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 05:57:12,797 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 268 [2024-10-24 05:57:12,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:12,798 INFO L225 Difference]: With dead ends: 257 [2024-10-24 05:57:12,799 INFO L226 Difference]: Without dead ends: 129 [2024-10-24 05:57:12,799 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:57:12,800 INFO L432 NwaCegarLoop]: 193 mSDtfsCounter, 198 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:12,803 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [198 Valid, 384 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 05:57:12,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-10-24 05:57:12,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-10-24 05:57:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 85 states have (on average 1.423529411764706) internal successors, (121), 85 states have internal predecessors, (121), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:12,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 205 transitions. [2024-10-24 05:57:12,823 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 205 transitions. Word has length 268 [2024-10-24 05:57:12,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:12,825 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 205 transitions. [2024-10-24 05:57:12,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 205 transitions. [2024-10-24 05:57:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-10-24 05:57:12,830 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:12,830 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:12,830 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 05:57:12,830 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:12,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:12,831 INFO L85 PathProgramCache]: Analyzing trace with hash -1270559512, now seen corresponding path program 1 times [2024-10-24 05:57:12,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:12,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104006880] [2024-10-24 05:57:12,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:13,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:13,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:13,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:13,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:13,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:13,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104006880] [2024-10-24 05:57:13,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104006880] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:13,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:13,267 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 05:57:13,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178725667] [2024-10-24 05:57:13,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:13,268 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 05:57:13,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:13,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 05:57:13,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:57:13,269 INFO L87 Difference]: Start difference. First operand 129 states and 205 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:13,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:13,354 INFO L93 Difference]: Finished difference Result 258 states and 411 transitions. [2024-10-24 05:57:13,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 05:57:13,357 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 269 [2024-10-24 05:57:13,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:13,358 INFO L225 Difference]: With dead ends: 258 [2024-10-24 05:57:13,358 INFO L226 Difference]: Without dead ends: 130 [2024-10-24 05:57:13,359 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:57:13,360 INFO L432 NwaCegarLoop]: 195 mSDtfsCounter, 5 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 555 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:13,360 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 555 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 05:57:13,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-10-24 05:57:13,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 130. [2024-10-24 05:57:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 86 states have (on average 1.4186046511627908) internal successors, (122), 86 states have internal predecessors, (122), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 206 transitions. [2024-10-24 05:57:13,381 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 206 transitions. Word has length 269 [2024-10-24 05:57:13,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:13,382 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 206 transitions. [2024-10-24 05:57:13,382 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:13,382 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 206 transitions. [2024-10-24 05:57:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-10-24 05:57:13,386 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:13,387 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:13,387 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 05:57:13,387 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:13,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:13,388 INFO L85 PathProgramCache]: Analyzing trace with hash -683753498, now seen corresponding path program 1 times [2024-10-24 05:57:13,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:13,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468270905] [2024-10-24 05:57:13,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:14,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:14,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:14,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:14,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:14,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:14,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:14,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468270905] [2024-10-24 05:57:14,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468270905] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:14,535 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:14,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 05:57:14,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658644031] [2024-10-24 05:57:14,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:14,536 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 05:57:14,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:14,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 05:57:14,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-10-24 05:57:14,537 INFO L87 Difference]: Start difference. First operand 130 states and 206 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:15,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:15,140 INFO L93 Difference]: Finished difference Result 457 states and 709 transitions. [2024-10-24 05:57:15,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 05:57:15,141 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 269 [2024-10-24 05:57:15,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:15,143 INFO L225 Difference]: With dead ends: 457 [2024-10-24 05:57:15,143 INFO L226 Difference]: Without dead ends: 328 [2024-10-24 05:57:15,144 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2024-10-24 05:57:15,148 INFO L432 NwaCegarLoop]: 200 mSDtfsCounter, 304 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 384 mSolverCounterSat, 167 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 304 SdHoareTripleChecker+Valid, 967 SdHoareTripleChecker+Invalid, 551 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 167 IncrementalHoareTripleChecker+Valid, 384 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:15,150 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [304 Valid, 967 Invalid, 551 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [167 Valid, 384 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-24 05:57:15,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2024-10-24 05:57:15,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 275. [2024-10-24 05:57:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 275 states, 178 states have (on average 1.3764044943820224) internal successors, (245), 179 states have internal predecessors, (245), 92 states have call successors, (92), 4 states have call predecessors, (92), 4 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-24 05:57:15,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 429 transitions. [2024-10-24 05:57:15,178 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 429 transitions. Word has length 269 [2024-10-24 05:57:15,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:15,178 INFO L471 AbstractCegarLoop]: Abstraction has 275 states and 429 transitions. [2024-10-24 05:57:15,178 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 429 transitions. [2024-10-24 05:57:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-24 05:57:15,183 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:15,183 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:15,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 05:57:15,183 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:15,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:15,185 INFO L85 PathProgramCache]: Analyzing trace with hash -529726755, now seen corresponding path program 1 times [2024-10-24 05:57:15,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:15,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347675707] [2024-10-24 05:57:15,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:15,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:15,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:15,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:15,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:15,765 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:15,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347675707] [2024-10-24 05:57:15,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [347675707] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:15,766 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:15,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 05:57:15,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162222351] [2024-10-24 05:57:15,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:15,766 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 05:57:15,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:15,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 05:57:15,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-10-24 05:57:15,767 INFO L87 Difference]: Start difference. First operand 275 states and 429 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:16,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:16,296 INFO L93 Difference]: Finished difference Result 476 states and 733 transitions. [2024-10-24 05:57:16,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 05:57:16,297 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 270 [2024-10-24 05:57:16,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:16,300 INFO L225 Difference]: With dead ends: 476 [2024-10-24 05:57:16,300 INFO L226 Difference]: Without dead ends: 347 [2024-10-24 05:57:16,303 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 89 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2024-10-24 05:57:16,304 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 301 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 391 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 301 SdHoareTripleChecker+Valid, 939 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 391 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:16,306 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [301 Valid, 939 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 391 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-24 05:57:16,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2024-10-24 05:57:16,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 291. [2024-10-24 05:57:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 194 states have (on average 1.3711340206185567) internal successors, (266), 195 states have internal predecessors, (266), 92 states have call successors, (92), 4 states have call predecessors, (92), 4 states have return successors, (92), 91 states have call predecessors, (92), 92 states have call successors, (92) [2024-10-24 05:57:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 450 transitions. [2024-10-24 05:57:16,334 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 450 transitions. Word has length 270 [2024-10-24 05:57:16,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:16,335 INFO L471 AbstractCegarLoop]: Abstraction has 291 states and 450 transitions. [2024-10-24 05:57:16,335 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 450 transitions. [2024-10-24 05:57:16,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-24 05:57:16,338 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:16,338 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:16,339 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-24 05:57:16,339 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:16,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:16,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1550795109, now seen corresponding path program 1 times [2024-10-24 05:57:16,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:16,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276330030] [2024-10-24 05:57:16,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:16,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:16,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:16,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276330030] [2024-10-24 05:57:16,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [276330030] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:16,720 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:16,720 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 05:57:16,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943018603] [2024-10-24 05:57:16,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:16,721 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 05:57:16,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:16,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 05:57:16,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:57:16,723 INFO L87 Difference]: Start difference. First operand 291 states and 450 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:16,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:16,844 INFO L93 Difference]: Finished difference Result 633 states and 973 transitions. [2024-10-24 05:57:16,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 05:57:16,845 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 270 [2024-10-24 05:57:16,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:16,849 INFO L225 Difference]: With dead ends: 633 [2024-10-24 05:57:16,849 INFO L226 Difference]: Without dead ends: 439 [2024-10-24 05:57:16,850 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 05:57:16,850 INFO L432 NwaCegarLoop]: 252 mSDtfsCounter, 116 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 443 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:16,850 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 443 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 05:57:16,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2024-10-24 05:57:16,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 436. [2024-10-24 05:57:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 436 states, 309 states have (on average 1.3948220064724919) internal successors, (431), 312 states have internal predecessors, (431), 120 states have call successors, (120), 6 states have call predecessors, (120), 6 states have return successors, (120), 117 states have call predecessors, (120), 120 states have call successors, (120) [2024-10-24 05:57:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 436 states and 671 transitions. [2024-10-24 05:57:16,905 INFO L78 Accepts]: Start accepts. Automaton has 436 states and 671 transitions. Word has length 270 [2024-10-24 05:57:16,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:16,905 INFO L471 AbstractCegarLoop]: Abstraction has 436 states and 671 transitions. [2024-10-24 05:57:16,906 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 671 transitions. [2024-10-24 05:57:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-24 05:57:16,908 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:16,908 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:16,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-24 05:57:16,909 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:16,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:16,909 INFO L85 PathProgramCache]: Analyzing trace with hash 254643225, now seen corresponding path program 1 times [2024-10-24 05:57:16,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:16,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088720547] [2024-10-24 05:57:16,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:57:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:57:17,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:57:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:57:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:57:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:57:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-24 05:57:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:57:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:57:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:57:17,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:57:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:57:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:57:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-24 05:57:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-24 05:57:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-24 05:57:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-24 05:57:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-24 05:57:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 05:57:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-24 05:57:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:57:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-10-24 05:57:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:57:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-24 05:57:17,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:57:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:57:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:57:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:57:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:57:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:57:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:57:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:57:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:57:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-24 05:57:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:57:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:57:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:57:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 05:57:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:57:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 05:57:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-24 05:57:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 05:57:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-24 05:57:17,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:57:17,269 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088720547] [2024-10-24 05:57:17,269 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088720547] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:57:17,269 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1111617194] [2024-10-24 05:57:17,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:17,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:57:17,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:57:17,274 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:57:17,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 05:57:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:17,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 628 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-24 05:57:17,454 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:57:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1383 proven. 90 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2024-10-24 05:57:17,802 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:57:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-24 05:57:18,133 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1111617194] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:57:18,133 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:57:18,133 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-10-24 05:57:18,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771421443] [2024-10-24 05:57:18,134 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:57:18,134 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 05:57:18,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:57:18,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 05:57:18,135 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-24 05:57:18,135 INFO L87 Difference]: Start difference. First operand 436 states and 671 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-24 05:57:18,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:18,367 INFO L93 Difference]: Finished difference Result 802 states and 1211 transitions. [2024-10-24 05:57:18,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 05:57:18,368 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 270 [2024-10-24 05:57:18,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:18,371 INFO L225 Difference]: With dead ends: 802 [2024-10-24 05:57:18,371 INFO L226 Difference]: Without dead ends: 466 [2024-10-24 05:57:18,372 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 630 GetRequests, 620 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-24 05:57:18,373 INFO L432 NwaCegarLoop]: 153 mSDtfsCounter, 182 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 221 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 374 SdHoareTripleChecker+Invalid, 257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 221 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:18,373 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 374 Invalid, 257 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 05:57:18,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 466 states. [2024-10-24 05:57:18,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 466 to 448. [2024-10-24 05:57:18,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 448 states, 318 states have (on average 1.371069182389937) internal successors, (436), 321 states have internal predecessors, (436), 120 states have call successors, (120), 9 states have call predecessors, (120), 9 states have return successors, (120), 117 states have call predecessors, (120), 120 states have call successors, (120) [2024-10-24 05:57:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 448 states and 676 transitions. [2024-10-24 05:57:18,410 INFO L78 Accepts]: Start accepts. Automaton has 448 states and 676 transitions. Word has length 270 [2024-10-24 05:57:18,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:18,411 INFO L471 AbstractCegarLoop]: Abstraction has 448 states and 676 transitions. [2024-10-24 05:57:18,411 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-24 05:57:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 676 transitions. [2024-10-24 05:57:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-10-24 05:57:18,414 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:18,414 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:18,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-24 05:57:18,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:57:18,615 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:18,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:18,616 INFO L85 PathProgramCache]: Analyzing trace with hash 120629719, now seen corresponding path program 1 times [2024-10-24 05:57:18,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:57:18,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359066662] [2024-10-24 05:57:18,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:18,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:57:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 05:57:18,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [593152126] [2024-10-24 05:57:18,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:18,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:57:18,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:57:18,746 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:57:18,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-24 05:57:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:57:18,967 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 05:57:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:57:19,196 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 05:57:19,196 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 05:57:19,197 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 05:57:19,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-24 05:57:19,402 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-10-24 05:57:19,406 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:19,555 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 05:57:19,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 05:57:19 BoogieIcfgContainer [2024-10-24 05:57:19,558 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 05:57:19,558 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 05:57:19,559 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 05:57:19,559 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 05:57:19,559 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:57:10" (3/4) ... [2024-10-24 05:57:19,560 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 05:57:19,561 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 05:57:19,562 INFO L158 Benchmark]: Toolchain (without parser) took 10032.36ms. Allocated memory was 151.0MB in the beginning and 459.3MB in the end (delta: 308.3MB). Free memory was 79.3MB in the beginning and 198.7MB in the end (delta: -119.4MB). Peak memory consumption was 190.9MB. Max. memory is 16.1GB. [2024-10-24 05:57:19,562 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:57:19,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 411.31ms. Allocated memory was 151.0MB in the beginning and 257.9MB in the end (delta: 107.0MB). Free memory was 79.2MB in the beginning and 221.9MB in the end (delta: -142.7MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. [2024-10-24 05:57:19,562 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.47ms. Allocated memory is still 257.9MB. Free memory was 221.9MB in the beginning and 215.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 05:57:19,563 INFO L158 Benchmark]: Boogie Preprocessor took 73.98ms. Allocated memory is still 257.9MB. Free memory was 215.6MB in the beginning and 208.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-24 05:57:19,563 INFO L158 Benchmark]: RCFGBuilder took 824.82ms. Allocated memory is still 257.9MB. Free memory was 208.2MB in the beginning and 163.1MB in the end (delta: 45.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-10-24 05:57:19,563 INFO L158 Benchmark]: TraceAbstraction took 8648.44ms. Allocated memory was 257.9MB in the beginning and 459.3MB in the end (delta: 201.3MB). Free memory was 162.1MB in the beginning and 199.8MB in the end (delta: -37.7MB). Peak memory consumption was 162.6MB. Max. memory is 16.1GB. [2024-10-24 05:57:19,564 INFO L158 Benchmark]: Witness Printer took 2.85ms. Allocated memory is still 459.3MB. Free memory was 199.8MB in the beginning and 198.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-24 05:57:19,565 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 411.31ms. Allocated memory was 151.0MB in the beginning and 257.9MB in the end (delta: 107.0MB). Free memory was 79.2MB in the beginning and 221.9MB in the end (delta: -142.7MB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 65.47ms. Allocated memory is still 257.9MB. Free memory was 221.9MB in the beginning and 215.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.98ms. Allocated memory is still 257.9MB. Free memory was 215.6MB in the beginning and 208.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 824.82ms. Allocated memory is still 257.9MB. Free memory was 208.2MB in the beginning and 163.1MB in the end (delta: 45.1MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * TraceAbstraction took 8648.44ms. Allocated memory was 257.9MB in the beginning and 459.3MB in the end (delta: 201.3MB). Free memory was 162.1MB in the beginning and 199.8MB in the end (delta: -37.7MB). Peak memory consumption was 162.6MB. Max. memory is 16.1GB. * Witness Printer took 2.85ms. Allocated memory is still 459.3MB. Free memory was 199.8MB in the beginning and 198.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. 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 256, overapproximation of bitwiseOr at line 256, overapproximation of someBinaryArithmeticDOUBLEoperation at line 75, overapproximation of someUnaryDOUBLEoperation at line 97, overapproximation of someBinaryDOUBLEComparisonOperation at line 256. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_5 = 0; [L24] unsigned char var_1_6 = 0; [L25] unsigned char var_1_7 = 1; [L26] unsigned char var_1_8 = 32; [L27] double var_1_9 = 4.6; [L28] double var_1_10 = 9.25; [L29] double var_1_11 = 1.25; [L30] unsigned char var_1_12 = 100; [L31] unsigned char var_1_13 = 64; [L32] unsigned char var_1_14 = 0; [L33] float var_1_15 = 7.5; [L34] signed long int var_1_16 = 0; [L35] unsigned char var_1_17 = 1; [L36] unsigned char var_1_18 = 0; [L37] unsigned char var_1_19 = 1; [L38] unsigned char var_1_20 = 0; [L39] double var_1_21 = 4.65; [L40] unsigned char var_1_22 = 0; [L41] double var_1_23 = 9999999999.1; [L42] double var_1_24 = 5.5; [L43] unsigned short int var_1_25 = 16; [L44] unsigned short int var_1_26 = 128; [L45] unsigned short int var_1_27 = 4; [L46] unsigned char var_1_28 = 0; [L47] double var_1_29 = 99.15; [L48] double var_1_30 = 16.6; [L49] double var_1_31 = 999999999999.5; [L50] unsigned short int var_1_32 = 32; [L51] unsigned long int var_1_33 = 5; [L52] unsigned short int var_1_34 = 2; [L53] unsigned short int var_1_35 = 8; [L54] float var_1_36 = 3.2; [L55] signed short int var_1_37 = -100; [L56] float var_1_38 = 32.75; [L57] float var_1_39 = 2.125; [L58] signed char var_1_40 = 16; [L59] signed char var_1_41 = 64; [L60] unsigned short int var_1_42 = 10; [L61] signed short int var_1_43 = 256; [L62] signed short int var_1_44 = 2; [L63] signed char var_1_45 = -16; [L64] signed short int var_1_46 = 50; [L65] double var_1_47 = 4.025; [L66] double last_1_var_1_9 = 4.6; [L67] unsigned char last_1_var_1_12 = 100; [L68] unsigned char last_1_var_1_14 = 0; [L69] signed long int last_1_var_1_16 = 0; [L260] isInitial = 1 [L261] FCALL initially() [L262] COND TRUE 1 [L263] CALL updateLastVariables() [L250] last_1_var_1_9 = var_1_9 [L251] last_1_var_1_12 = var_1_12 [L252] last_1_var_1_14 = var_1_14 [L253] last_1_var_1_16 = var_1_16 [L263] RET updateLastVariables() [L264] CALL updateVariables() [L183] var_1_5 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L184] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L185] CALL assume_abort_if_not(var_1_5 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L185] RET assume_abort_if_not(var_1_5 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L186] var_1_7 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_7 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L187] RET assume_abort_if_not(var_1_7 >= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L188] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L188] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=32, var_1_9=23/5] [L189] var_1_8 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L190] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L191] CALL assume_abort_if_not(var_1_8 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L191] RET assume_abort_if_not(var_1_8 <= 255) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_9=23/5] [L192] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L192] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=37/4, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L193] var_1_10 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L194] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=64, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L195] var_1_13 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L196] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L197] CALL assume_abort_if_not(var_1_13 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L197] RET assume_abort_if_not(var_1_13 <= 254) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L198] var_1_18 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L199] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L200] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L200] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L201] var_1_19 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L202] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L203] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L203] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L204] var_1_20 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L205] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L206] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L206] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L207] var_1_22 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L208] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L209] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L209] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_23=99999999991/10, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L210] var_1_23 = __VERIFIER_nondet_double() [L211] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L211] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_24=11/2, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L212] var_1_24 = __VERIFIER_nondet_double() [L213] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L213] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=128, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L214] var_1_26 = __VERIFIER_nondet_ushort() [L215] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L215] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L216] CALL assume_abort_if_not(var_1_26 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L216] RET assume_abort_if_not(var_1_26 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=4, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L217] var_1_27 = __VERIFIER_nondet_ushort() [L218] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L218] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L219] CALL assume_abort_if_not(var_1_27 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L219] RET assume_abort_if_not(var_1_27 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_30=83/5, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L220] var_1_30 = __VERIFIER_nondet_double() [L221] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L221] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=5, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L222] var_1_33 = __VERIFIER_nondet_ulong() [L223] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L223] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L224] CALL assume_abort_if_not(var_1_33 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L224] RET assume_abort_if_not(var_1_33 <= 31) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=2, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L225] var_1_34 = __VERIFIER_nondet_ushort() [L226] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L226] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L227] CALL assume_abort_if_not(var_1_34 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L227] RET assume_abort_if_not(var_1_34 <= 16384) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=8, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L228] var_1_35 = __VERIFIER_nondet_ushort() [L229] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L229] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L230] CALL assume_abort_if_not(var_1_35 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L230] RET assume_abort_if_not(var_1_35 <= 16383) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-100, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L231] var_1_37 = __VERIFIER_nondet_short() [L232] CALL assume_abort_if_not(var_1_37 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L232] RET assume_abort_if_not(var_1_37 >= -32768) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L233] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L233] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L234] CALL assume_abort_if_not(var_1_37 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L234] RET assume_abort_if_not(var_1_37 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_38=131/4, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L235] var_1_38 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L236] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_39=17/8, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L237] var_1_39 = __VERIFIER_nondet_float() [L238] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L238] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=64, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L239] var_1_41 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L240] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L241] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L241] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-16, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L242] var_1_45 = __VERIFIER_nondet_char() [L243] CALL assume_abort_if_not(var_1_45 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L243] RET assume_abort_if_not(var_1_45 >= -127) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L244] CALL assume_abort_if_not(var_1_45 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L244] RET assume_abort_if_not(var_1_45 <= 127) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L245] CALL assume_abort_if_not(var_1_45 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L245] RET assume_abort_if_not(var_1_45 != 0) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_47=161/40, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L246] var_1_47 = __VERIFIER_nondet_double() [L247] CALL assume_abort_if_not((var_1_47 >= -922337.2036854776000e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854776000e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L247] RET assume_abort_if_not((var_1_47 >= -922337.2036854776000e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854776000e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L264] RET updateVariables() [L265] CALL step() [L73] var_1_17 = (var_1_18 || (var_1_19 && var_1_20)) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_21=93/20, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L74] COND TRUE ! var_1_22 [L75] var_1_21 = (var_1_23 - ((((7.7) > (var_1_24)) ? (7.7) : (var_1_24)))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=16, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L77] COND TRUE var_1_24 >= ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))) [L78] var_1_25 = ((((var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))) < 0 ) ? -(var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))) : (var_1_26 + ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=1983/20, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L80] var_1_28 = var_1_18 [L81] var_1_29 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L82] COND FALSE !(var_1_23 >= var_1_30) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR 1 << var_1_33 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR ((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR 1 << var_1_33 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] EXPR ((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=32, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L87] COND FALSE !(var_1_27 < ((((1 << var_1_33) < 0 ) ? -(1 << var_1_33) : (1 << var_1_33)))) [L94] var_1_32 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=16/5, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L96] COND TRUE (var_1_27 % var_1_37) > var_1_35 [L97] var_1_36 = ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L101] COND FALSE !(32.25 > ((((var_1_30) > (var_1_36)) ? (var_1_30) : (var_1_36)))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L106] COND FALSE !(\read(var_1_18)) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=256, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L109] COND TRUE var_1_32 == var_1_26 [L110] var_1_43 = ((((var_1_34) > (((((var_1_33) < (var_1_41)) ? (var_1_33) : (var_1_41))))) ? (var_1_34) : (((((var_1_33) < (var_1_41)) ? (var_1_33) : (var_1_41)))))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=2, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L112] COND FALSE !((var_1_41 % ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) < ((((var_1_42) < (var_1_40)) ? (var_1_42) : (var_1_40)))) [L123] var_1_44 = (var_1_35 + var_1_41) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=50, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L125] COND TRUE var_1_27 > 5 [L126] var_1_46 = ((((var_1_45) > (var_1_40)) ? (var_1_45) : (var_1_40))) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L134] signed long int stepLocal_4 = last_1_var_1_16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=100, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L135] COND FALSE !(\read(last_1_var_1_14)) [L146] var_1_12 = var_1_13 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=0, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L148] var_1_16 = last_1_var_1_12 [L149] unsigned long int stepLocal_6 = var_1_13 % (5u + 256u); [L150] signed long int stepLocal_5 = var_1_13 + 16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, stepLocal_5=16, stepLocal_6=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L151] COND TRUE stepLocal_6 <= var_1_16 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, stepLocal_5=16, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L152] COND FALSE !(stepLocal_5 >= var_1_16) [L155] var_1_14 = var_1_7 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L158] unsigned char stepLocal_0 = var_1_12; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_0=0, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L159] EXPR var_1_12 ^ var_1_12 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_0=0, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L159] COND TRUE stepLocal_0 <= (var_1_12 ^ var_1_12) [L160] var_1_1 = (! var_1_5) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L164] unsigned char stepLocal_2 = var_1_12 < (var_1_16 / var_1_8); [L165] signed long int stepLocal_1 = var_1_16; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_1=100, stepLocal_2=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L166] COND FALSE !(-256 >= stepLocal_1) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_2=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=0, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L169] COND TRUE stepLocal_2 || ((var_1_5 && var_1_7) && var_1_1) [L170] var_1_6 = var_1_7 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L173] unsigned char stepLocal_3 = ! var_1_5; VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_3=1, stepLocal_4=0, var_1_11=5/4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L174] COND TRUE (var_1_7 && var_1_14) || stepLocal_3 [L175] var_1_11 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=15/2, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L177] var_1_15 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=23/5] [L178] COND TRUE ((((((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) > (var_1_12)) ? (((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) : (var_1_12))) <= (50 * var_1_8) [L179] var_1_9 = var_1_10 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, stepLocal_4=0, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L265] RET step() [L266] CALL, EXPR property() [L256] EXPR var_1_12 ^ var_1_12 VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L256-L257] return ((((((((var_1_12 <= (var_1_12 ^ var_1_12)) ? (var_1_1 == ((unsigned char) (! var_1_5))) : (var_1_1 == ((unsigned char) (! var_1_5)))) && ((-256 >= var_1_16) ? (var_1_6 == ((unsigned char) (var_1_1 || var_1_7))) : (((var_1_12 < (var_1_16 / var_1_8)) || ((var_1_5 && var_1_7) && var_1_1)) ? (var_1_6 == ((unsigned char) var_1_7)) : 1))) && ((((((((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) > (var_1_12)) ? (((((var_1_16) < (var_1_12)) ? (var_1_16) : (var_1_12)))) : (var_1_12))) <= (50 * var_1_8)) ? (var_1_9 == ((double) var_1_10)) : 1)) && (((var_1_7 && var_1_14) || (! var_1_5)) ? (var_1_11 == ((double) var_1_10)) : 1)) && (last_1_var_1_14 ? ((var_1_10 >= (- last_1_var_1_9)) ? ((var_1_8 != last_1_var_1_16) ? (var_1_12 == ((unsigned char) var_1_13)) : (var_1_12 == ((unsigned char) 50))) : (var_1_12 == ((unsigned char) var_1_13))) : (var_1_12 == ((unsigned char) var_1_13)))) && (((var_1_13 % (5u + 256u)) <= var_1_16) ? (((var_1_13 + 16) >= var_1_16) ? (var_1_14 == ((unsigned char) var_1_7)) : (var_1_14 == ((unsigned char) var_1_7))) : 1)) && (var_1_15 == ((float) var_1_10))) && (var_1_16 == ((signed long int) last_1_var_1_12)) ; [L266] RET, EXPR property() [L266] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=100, last_1_var_1_14=0, last_1_var_1_16=0, last_1_var_1_9=23/5, var_1_10=4, var_1_11=4, var_1_12=0, var_1_13=0, var_1_14=1, var_1_15=4, var_1_16=100, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=1, var_1_20=0, var_1_22=0, var_1_23=0, var_1_25=13, var_1_26=0, var_1_27=-65523, var_1_28=0, var_1_29=2, var_1_30=0, var_1_31=1999999999999/2, var_1_32=0, var_1_33=0, var_1_34=0, var_1_35=-65536, var_1_36=3, var_1_37=-12, var_1_40=16, var_1_41=23, var_1_42=10, var_1_43=0, var_1_44=23, var_1_45=-1, var_1_46=16, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=-157, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 132 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.4s, OverallIterations: 9, TraceHistogramMax: 42, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1116 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1106 mSDsluCounter, 4259 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2654 mSDsCounter, 356 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1105 IncrementalHoareTripleChecker+Invalid, 1461 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 356 mSolverCounterUnsat, 1605 mSDtfsCounter, 1105 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1311 GetRequests, 1271 SyntacticMatches, 2 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=448occurred in iteration=8, InterpolantAutomatonStates: 43, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 130 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 2962 NumberOfCodeBlocks, 2962 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2682 ConstructedInterpolants, 0 QuantifiedInterpolants, 5165 SizeOfPredicates, 1 NumberOfNonLiveVariables, 628 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 10 InterpolantComputations, 7 PerfectInterpolantSequences, 34170/34440 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-24 05:57:19,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:57:21,702 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:57:21,762 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 05:57:21,765 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:57:21,766 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:57:21,795 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:57:21,796 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:57:21,799 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:57:21,800 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:57:21,800 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:57:21,800 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:57:21,801 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:57:21,801 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:57:21,801 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:57:21,802 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:57:21,802 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:57:21,802 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:57:21,803 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:57:21,803 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:57:21,807 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:57:21,808 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:57:21,808 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:57:21,808 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:57:21,808 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 05:57:21,809 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 05:57:21,809 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:57:21,809 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 05:57:21,809 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:57:21,809 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:57:21,809 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:57:21,810 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:57:21,810 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:57:21,810 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:57:21,810 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:57:21,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:57:21,811 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:57:21,811 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:57:21,811 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:57:21,812 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 05:57:21,812 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 05:57:21,813 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:57:21,813 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:57:21,813 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:57:21,813 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:57:21,813 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 05:57:21,813 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 556c5a441058f69ebbcfc4b1e016f26f30f208abc71c8effa7ca48c613383a9b [2024-10-24 05:57:22,128 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:57:22,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:57:22,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:57:22,149 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:57:22,150 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:57:22,151 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-24 05:57:23,621 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:57:23,877 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:57:23,878 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-24 05:57:23,894 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d21e1430d/8084fa24e80d403d8a8b8efe17b502b7/FLAG8f3959887 [2024-10-24 05:57:24,203 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d21e1430d/8084fa24e80d403d8a8b8efe17b502b7 [2024-10-24 05:57:24,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:57:24,211 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:57:24,212 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:57:24,212 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:57:24,217 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:57:24,218 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bf1d4da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24, skipping insertion in model container [2024-10-24 05:57:24,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,277 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:57:24,475 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-24 05:57:24,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:57:24,600 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:57:24,614 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-68.i[916,929] [2024-10-24 05:57:24,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:57:24,690 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:57:24,691 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24 WrapperNode [2024-10-24 05:57:24,693 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:57:24,694 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:57:24,694 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:57:24,695 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:57:24,700 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,714 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,744 INFO L138 Inliner]: procedures = 27, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 265 [2024-10-24 05:57:24,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:57:24,745 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:57:24,745 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:57:24,745 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:57:24,759 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,759 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,769 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,792 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 05:57:24,792 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,792 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,800 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,803 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,805 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,807 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,810 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:57:24,810 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:57:24,810 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:57:24,811 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:57:24,811 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (1/1) ... [2024-10-24 05:57:24,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:57:24,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:57:24,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 05:57:24,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 05:57:24,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:57:24,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 05:57:24,910 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:57:24,910 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:57:24,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:57:24,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:57:24,991 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:57:24,993 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:57:26,927 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-10-24 05:57:26,927 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:57:26,954 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:57:26,954 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:57:26,958 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:57:26 BoogieIcfgContainer [2024-10-24 05:57:26,958 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:57:26,960 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:57:26,960 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:57:26,962 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:57:26,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:57:24" (1/3) ... [2024-10-24 05:57:26,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c19c802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:57:26, skipping insertion in model container [2024-10-24 05:57:26,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:57:24" (2/3) ... [2024-10-24 05:57:26,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c19c802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:57:26, skipping insertion in model container [2024-10-24 05:57:26,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:57:26" (3/3) ... [2024-10-24 05:57:26,964 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-68.i [2024-10-24 05:57:26,978 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:57:26,978 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:57:27,058 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:57:27,067 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;@4d541277, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:57:27,068 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:57:27,073 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:27,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-24 05:57:27,089 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:27,090 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:27,090 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:27,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:27,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1229580600, now seen corresponding path program 1 times [2024-10-24 05:57:27,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:57:27,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [7904990] [2024-10-24 05:57:27,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:27,109 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:27,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:57:27,112 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:57:27,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 05:57:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:27,701 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 05:57:27,716 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:57:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1474 proven. 0 refuted. 0 times theorem prover too weak. 1970 trivial. 0 not checked. [2024-10-24 05:57:27,772 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:57:27,773 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:57:27,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [7904990] [2024-10-24 05:57:27,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [7904990] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:27,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:27,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 05:57:27,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176283798] [2024-10-24 05:57:27,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:27,782 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 05:57:27,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:57:27,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 05:57:27,811 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:57:27,813 INFO L87 Difference]: Start difference. First operand has 111 states, 66 states have (on average 1.4696969696969697) internal successors, (97), 67 states have internal predecessors, (97), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-24 05:57:27,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:27,987 INFO L93 Difference]: Finished difference Result 219 states and 402 transitions. [2024-10-24 05:57:27,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 05:57:27,998 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 261 [2024-10-24 05:57:27,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:28,006 INFO L225 Difference]: With dead ends: 219 [2024-10-24 05:57:28,008 INFO L226 Difference]: Without dead ends: 109 [2024-10-24 05:57:28,016 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:57:28,019 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:28,019 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 173 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 05:57:28,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-10-24 05:57:28,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-10-24 05:57:28,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 65 states have (on average 1.4153846153846155) internal successors, (92), 65 states have internal predecessors, (92), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 176 transitions. [2024-10-24 05:57:28,064 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 176 transitions. Word has length 261 [2024-10-24 05:57:28,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:28,065 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 176 transitions. [2024-10-24 05:57:28,065 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-10-24 05:57:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-10-24 05:57:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-24 05:57:28,069 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:28,069 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:28,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-24 05:57:28,270 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:28,271 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:28,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:28,271 INFO L85 PathProgramCache]: Analyzing trace with hash 479037064, now seen corresponding path program 1 times [2024-10-24 05:57:28,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:57:28,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [256715677] [2024-10-24 05:57:28,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:28,273 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:28,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:57:28,276 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:57:28,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 05:57:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:28,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-24 05:57:28,722 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:57:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1383 proven. 90 refuted. 0 times theorem prover too weak. 1971 trivial. 0 not checked. [2024-10-24 05:57:29,082 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:57:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 33 proven. 90 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-10-24 05:57:29,389 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:57:29,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [256715677] [2024-10-24 05:57:29,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [256715677] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:57:29,389 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 05:57:29,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-10-24 05:57:29,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095852397] [2024-10-24 05:57:29,390 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 05:57:29,391 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 05:57:29,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:57:29,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 05:57:29,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-24 05:57:29,393 INFO L87 Difference]: Start difference. First operand 109 states and 176 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-24 05:57:30,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:30,055 INFO L93 Difference]: Finished difference Result 225 states and 358 transitions. [2024-10-24 05:57:30,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 05:57:30,065 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), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) Word has length 261 [2024-10-24 05:57:30,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:30,068 INFO L225 Difference]: With dead ends: 225 [2024-10-24 05:57:30,068 INFO L226 Difference]: Without dead ends: 117 [2024-10-24 05:57:30,069 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 514 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-24 05:57:30,070 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 134 mSDsluCounter, 164 mSDsCounter, 0 mSdLazyCounter, 219 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 289 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 219 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:30,071 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 289 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-24 05:57:30,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-10-24 05:57:30,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 113. [2024-10-24 05:57:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 68 states have internal predecessors, (94), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-24 05:57:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 178 transitions. [2024-10-24 05:57:30,084 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 178 transitions. Word has length 261 [2024-10-24 05:57:30,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:30,085 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 178 transitions. [2024-10-24 05:57:30,085 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), 2 states have call successors, (72), 2 states have call predecessors, (72), 4 states have return successors, (73), 2 states have call predecessors, (73), 2 states have call successors, (73) [2024-10-24 05:57:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 178 transitions. [2024-10-24 05:57:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-24 05:57:30,101 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:30,101 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:30,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-10-24 05:57:30,305 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:30,306 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:30,306 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:30,306 INFO L85 PathProgramCache]: Analyzing trace with hash -1209906678, now seen corresponding path program 1 times [2024-10-24 05:57:30,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:57:30,307 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1385691536] [2024-10-24 05:57:30,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:30,307 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:30,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:57:30,312 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:57:30,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-24 05:57:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:30,727 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-24 05:57:30,732 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:57:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:31,271 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:57:31,271 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:57:31,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1385691536] [2024-10-24 05:57:31,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1385691536] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:31,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:31,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-24 05:57:31,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [352107308] [2024-10-24 05:57:31,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:31,273 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-24 05:57:31,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:57:31,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-24 05:57:31,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-10-24 05:57:31,281 INFO L87 Difference]: Start difference. First operand 113 states and 178 transitions. Second operand has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:33,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:33,428 INFO L93 Difference]: Finished difference Result 465 states and 730 transitions. [2024-10-24 05:57:33,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-24 05:57:33,437 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-10-24 05:57:33,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:33,445 INFO L225 Difference]: With dead ends: 465 [2024-10-24 05:57:33,447 INFO L226 Difference]: Without dead ends: 353 [2024-10-24 05:57:33,449 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-10-24 05:57:33,459 INFO L432 NwaCegarLoop]: 312 mSDtfsCounter, 359 mSDsluCounter, 664 mSDsCounter, 0 mSdLazyCounter, 703 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 359 SdHoareTripleChecker+Valid, 976 SdHoareTripleChecker+Invalid, 790 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 703 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:33,459 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [359 Valid, 976 Invalid, 790 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 703 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-10-24 05:57:33,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 353 states. [2024-10-24 05:57:33,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 353 to 212. [2024-10-24 05:57:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 123 states have (on average 1.3658536585365855) internal successors, (168), 123 states have internal predecessors, (168), 84 states have call successors, (84), 4 states have call predecessors, (84), 4 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-24 05:57:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 336 transitions. [2024-10-24 05:57:33,496 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 336 transitions. Word has length 261 [2024-10-24 05:57:33,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:33,497 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 336 transitions. [2024-10-24 05:57:33,498 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.75) internal successors, (54), 7 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 336 transitions. [2024-10-24 05:57:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-10-24 05:57:33,499 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:33,499 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:33,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-10-24 05:57:33,700 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:33,701 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:33,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:33,706 INFO L85 PathProgramCache]: Analyzing trace with hash -1602933688, now seen corresponding path program 1 times [2024-10-24 05:57:33,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:57:33,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [285790391] [2024-10-24 05:57:33,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:33,708 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:33,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:57:33,711 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:57:33,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-24 05:57:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:34,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-24 05:57:34,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:57:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-10-24 05:57:34,134 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:57:34,134 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:57:34,135 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [285790391] [2024-10-24 05:57:34,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [285790391] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:57:34,135 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:57:34,136 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 05:57:34,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994983712] [2024-10-24 05:57:34,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:57:34,137 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 05:57:34,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:57:34,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 05:57:34,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:57:34,138 INFO L87 Difference]: Start difference. First operand 212 states and 336 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:34,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:57:34,537 INFO L93 Difference]: Finished difference Result 324 states and 513 transitions. [2024-10-24 05:57:34,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 05:57:34,547 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 261 [2024-10-24 05:57:34,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:57:34,553 INFO L225 Difference]: With dead ends: 324 [2024-10-24 05:57:34,553 INFO L226 Difference]: Without dead ends: 212 [2024-10-24 05:57:34,554 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 05:57:34,556 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 169 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 05:57:34,558 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 325 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 05:57:34,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2024-10-24 05:57:34,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 212. [2024-10-24 05:57:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 212 states, 123 states have (on average 1.3577235772357723) internal successors, (167), 123 states have internal predecessors, (167), 84 states have call successors, (84), 4 states have call predecessors, (84), 4 states have return successors, (84), 84 states have call predecessors, (84), 84 states have call successors, (84) [2024-10-24 05:57:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 212 states and 335 transitions. [2024-10-24 05:57:34,594 INFO L78 Accepts]: Start accepts. Automaton has 212 states and 335 transitions. Word has length 261 [2024-10-24 05:57:34,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:57:34,595 INFO L471 AbstractCegarLoop]: Abstraction has 212 states and 335 transitions. [2024-10-24 05:57:34,595 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-10-24 05:57:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 335 transitions. [2024-10-24 05:57:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-10-24 05:57:34,597 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:57:34,597 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:57:34,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-10-24 05:57:34,799 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:34,800 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:57:34,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:57:34,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1362418774, now seen corresponding path program 1 times [2024-10-24 05:57:34,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:57:34,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [365021548] [2024-10-24 05:57:34,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:34,802 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:57:34,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:57:34,805 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:57:34,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-10-24 05:57:35,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:35,213 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-10-24 05:57:35,232 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:57:37,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 813 proven. 222 refuted. 0 times theorem prover too weak. 2409 trivial. 0 not checked. [2024-10-24 05:57:37,524 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:57:38,904 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:57:38,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [365021548] [2024-10-24 05:57:38,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [365021548] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:57:38,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [244346895] [2024-10-24 05:57:38,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:57:38,905 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-24 05:57:38,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-24 05:57:38,908 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-24 05:57:38,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-10-24 05:57:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:57:40,855 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-10-24 05:57:40,861 INFO L278 TraceCheckSpWp]: Computing forward predicates...