./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.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 d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 20:12:09,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 20:12:09,697 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 20:12:09,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 20:12:09,704 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 20:12:09,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 20:12:09,743 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 20:12:09,744 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 20:12:09,744 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 20:12:09,745 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 20:12:09,746 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 20:12:09,746 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 20:12:09,747 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 20:12:09,747 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 20:12:09,748 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 20:12:09,749 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 20:12:09,749 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 20:12:09,749 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 20:12:09,750 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 20:12:09,750 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 20:12:09,750 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 20:12:09,754 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 20:12:09,754 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 20:12:09,755 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 20:12:09,755 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 20:12:09,755 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 20:12:09,755 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 20:12:09,756 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 20:12:09,756 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 20:12:09,756 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 20:12:09,756 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 20:12:09,757 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 20:12:09,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:12:09,757 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 20:12:09,758 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 20:12:09,758 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 20:12:09,758 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 20:12:09,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 20:12:09,759 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 20:12:09,759 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 20:12:09,759 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 20:12:09,761 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 20:12:09,761 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 [2024-11-08 20:12:09,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 20:12:10,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 20:12:10,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 20:12:10,035 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 20:12:10,036 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 20:12:10,037 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-08 20:12:11,367 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 20:12:11,568 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 20:12:11,568 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-08 20:12:11,581 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbdb231f2/07c806526baf4623b46cefe06f2adbe3/FLAG927fa3502 [2024-11-08 20:12:11,606 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dbdb231f2/07c806526baf4623b46cefe06f2adbe3 [2024-11-08 20:12:11,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 20:12:11,609 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 20:12:11,610 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 20:12:11,610 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 20:12:11,616 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 20:12:11,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:12:11" (1/1) ... [2024-11-08 20:12:11,620 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b44f613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:11, skipping insertion in model container [2024-11-08 20:12:11,621 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:12:11" (1/1) ... [2024-11-08 20:12:11,646 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 20:12:11,813 WARN L250 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-74.i[916,929] [2024-11-08 20:12:11,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:12:11,918 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 20:12:11,927 WARN L250 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-74.i[916,929] [2024-11-08 20:12:11,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:12:12,011 INFO L204 MainTranslator]: Completed translation [2024-11-08 20:12:12,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12 WrapperNode [2024-11-08 20:12:12,015 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 20:12:12,016 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 20:12:12,016 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 20:12:12,016 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 20:12:12,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,033 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,073 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 352 [2024-11-08 20:12:12,074 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 20:12:12,075 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 20:12:12,075 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 20:12:12,075 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 20:12:12,084 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,093 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,114 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]. [2024-11-08 20:12:12,114 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,115 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,131 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,138 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,141 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,148 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,155 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 20:12:12,157 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 20:12:12,157 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 20:12:12,157 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 20:12:12,159 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (1/1) ... [2024-11-08 20:12:12,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:12:12,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:12:12,198 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) [2024-11-08 20:12:12,201 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 [2024-11-08 20:12:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 20:12:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 20:12:12,244 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 20:12:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 20:12:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 20:12:12,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 20:12:12,361 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 20:12:12,363 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 20:12:12,868 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-08 20:12:12,868 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 20:12:12,909 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 20:12:12,909 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 20:12:12,910 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:12:12 BoogieIcfgContainer [2024-11-08 20:12:12,910 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 20:12:12,911 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 20:12:12,911 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 20:12:12,916 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 20:12:12,916 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 08:12:11" (1/3) ... [2024-11-08 20:12:12,917 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47f226b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:12:12, skipping insertion in model container [2024-11-08 20:12:12,917 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:12" (2/3) ... [2024-11-08 20:12:12,917 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47f226b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:12:12, skipping insertion in model container [2024-11-08 20:12:12,917 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:12:12" (3/3) ... [2024-11-08 20:12:12,918 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-08 20:12:12,932 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 20:12:12,932 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 20:12:12,984 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 20:12:12,989 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;@6f84a727, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 20:12:12,990 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 20:12:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 98 states have (on average 1.4591836734693877) internal successors, (143), 99 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-08 20:12:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 20:12:13,012 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:13,014 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:13,015 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:13,019 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:13,019 INFO L85 PathProgramCache]: Analyzing trace with hash -756107963, now seen corresponding path program 1 times [2024-11-08 20:12:13,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:13,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817554827] [2024-11-08 20:12:13,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:12:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 20:12:13,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 20:12:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 20:12:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 20:12:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 20:12:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 20:12:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 20:12:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 20:12:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 20:12:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 20:12:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 20:12:13,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 20:12:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 20:12:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 20:12:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 20:12:13,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 20:12:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 20:12:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 20:12:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:12:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:12:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 20:12:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 20:12:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 20:12:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 20:12:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 20:12:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 20:12:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 20:12:13,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 20:12:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 20:12:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 20:12:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 20:12:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 20:12:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 20:12:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 20:12:13,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 20:12:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 20:12:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 20:12:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 20:12:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 20:12:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-08 20:12:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 20:12:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-08 20:12:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 20:12:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-08 20:12:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 20:12:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-08 20:12:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 20:12:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-11-08 20:12:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 20:12:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 20:12:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:12:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:12:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:12:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:12:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:12:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:13,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:12:13,733 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817554827] [2024-11-08 20:12:13,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817554827] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:13,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:13,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 20:12:13,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324610845] [2024-11-08 20:12:13,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:13,745 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 20:12:13,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:12:13,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 20:12:13,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:12:13,769 INFO L87 Difference]: Start difference. First operand has 157 states, 98 states have (on average 1.4591836734693877) internal successors, (143), 99 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-08 20:12:13,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:13,824 INFO L93 Difference]: Finished difference Result 306 states and 558 transitions. [2024-11-08 20:12:13,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 20:12:13,827 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 345 [2024-11-08 20:12:13,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:13,840 INFO L225 Difference]: With dead ends: 306 [2024-11-08 20:12:13,841 INFO L226 Difference]: Without dead ends: 152 [2024-11-08 20:12:13,851 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:12:13,858 INFO L432 NwaCegarLoop]: 244 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:13,860 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 244 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:12:13,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2024-11-08 20:12:13,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 152. [2024-11-08 20:12:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 94 states have (on average 1.4042553191489362) internal successors, (132), 94 states have internal predecessors, (132), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-08 20:12:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 244 transitions. [2024-11-08 20:12:13,942 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 244 transitions. Word has length 345 [2024-11-08 20:12:13,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:13,945 INFO L471 AbstractCegarLoop]: Abstraction has 152 states and 244 transitions. [2024-11-08 20:12:13,945 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-08 20:12:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 244 transitions. [2024-11-08 20:12:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 20:12:13,954 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:13,954 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:13,955 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 20:12:13,955 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:13,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:13,955 INFO L85 PathProgramCache]: Analyzing trace with hash 1963646399, now seen corresponding path program 1 times [2024-11-08 20:12:13,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:13,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043440597] [2024-11-08 20:12:13,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:12:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 20:12:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 20:12:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 20:12:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 20:12:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 20:12:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 20:12:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 20:12:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 20:12:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 20:12:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 20:12:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 20:12:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 20:12:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 20:12:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 20:12:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 20:12:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 20:12:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 20:12:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 20:12:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:12:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:12:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 20:12:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 20:12:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 20:12:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 20:12:14,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 20:12:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 20:12:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 20:12:14,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 20:12:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 20:12:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 20:12:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 20:12:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 20:12:14,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 20:12:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 20:12:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 20:12:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 20:12:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 20:12:14,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 20:12:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 20:12:14,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-08 20:12:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 20:12:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-08 20:12:14,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 20:12:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-08 20:12:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 20:12:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-08 20:12:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 20:12:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-11-08 20:12:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 20:12:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 20:12:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:12:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:12:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:12:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:12:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:12:14,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:14,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:12:14,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043440597] [2024-11-08 20:12:14,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043440597] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:14,427 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:14,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:12:14,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165041426] [2024-11-08 20:12:14,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:14,432 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 20:12:14,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:12:14,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 20:12:14,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:12:14,436 INFO L87 Difference]: Start difference. First operand 152 states and 244 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:14,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:14,515 INFO L93 Difference]: Finished difference Result 402 states and 645 transitions. [2024-11-08 20:12:14,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 20:12:14,515 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2024-11-08 20:12:14,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:14,525 INFO L225 Difference]: With dead ends: 402 [2024-11-08 20:12:14,526 INFO L226 Difference]: Without dead ends: 253 [2024-11-08 20:12:14,527 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:12:14,530 INFO L432 NwaCegarLoop]: 396 mSDtfsCounter, 160 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 160 SdHoareTripleChecker+Valid, 627 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:14,531 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [160 Valid, 627 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:12:14,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2024-11-08 20:12:14,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 250. [2024-11-08 20:12:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 163 states have (on average 1.4233128834355828) internal successors, (232), 164 states have internal predecessors, (232), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 83 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-08 20:12:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 400 transitions. [2024-11-08 20:12:14,569 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 400 transitions. Word has length 345 [2024-11-08 20:12:14,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:14,570 INFO L471 AbstractCegarLoop]: Abstraction has 250 states and 400 transitions. [2024-11-08 20:12:14,570 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 400 transitions. [2024-11-08 20:12:14,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 20:12:14,573 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:14,573 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:14,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 20:12:14,574 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:14,574 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:14,574 INFO L85 PathProgramCache]: Analyzing trace with hash 2025686013, now seen corresponding path program 1 times [2024-11-08 20:12:14,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:14,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702264127] [2024-11-08 20:12:14,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:14,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:12:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 20:12:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 20:12:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 20:12:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 20:12:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 20:12:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 20:12:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 20:12:20,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 20:12:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 20:12:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 20:12:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 20:12:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 20:12:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 20:12:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 20:12:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 20:12:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 20:12:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 20:12:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 20:12:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:12:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:12:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 20:12:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 20:12:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 20:12:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 20:12:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 20:12:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 20:12:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 20:12:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 20:12:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 20:12:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 20:12:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 20:12:20,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 20:12:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 20:12:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 20:12:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 20:12:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 20:12:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 20:12:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 20:12:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 20:12:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-08 20:12:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 20:12:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-08 20:12:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 20:12:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-08 20:12:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 20:12:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-08 20:12:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 20:12:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-11-08 20:12:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 20:12:20,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 20:12:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:12:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:12:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:12:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:12:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:12:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:20,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:20,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:12:20,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702264127] [2024-11-08 20:12:20,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702264127] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:20,820 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:20,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-08 20:12:20,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961013886] [2024-11-08 20:12:20,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:20,821 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 20:12:20,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:12:20,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 20:12:20,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-08 20:12:20,822 INFO L87 Difference]: Start difference. First operand 250 states and 400 transitions. Second operand has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2024-11-08 20:12:25,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:25,073 INFO L93 Difference]: Finished difference Result 1110 states and 1763 transitions. [2024-11-08 20:12:25,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 20:12:25,074 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) Word has length 345 [2024-11-08 20:12:25,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:25,083 INFO L225 Difference]: With dead ends: 1110 [2024-11-08 20:12:25,086 INFO L226 Difference]: Without dead ends: 863 [2024-11-08 20:12:25,088 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156 [2024-11-08 20:12:25,089 INFO L432 NwaCegarLoop]: 291 mSDtfsCounter, 1545 mSDsluCounter, 507 mSDsCounter, 0 mSdLazyCounter, 542 mSolverCounterSat, 871 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1545 SdHoareTripleChecker+Valid, 798 SdHoareTripleChecker+Invalid, 1413 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 871 IncrementalHoareTripleChecker+Valid, 542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:25,089 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1545 Valid, 798 Invalid, 1413 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [871 Valid, 542 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2024-11-08 20:12:25,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2024-11-08 20:12:25,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 849. [2024-11-08 20:12:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 849 states, 578 states have (on average 1.434256055363322) internal successors, (829), 585 states have internal predecessors, (829), 260 states have call successors, (260), 10 states have call predecessors, (260), 10 states have return successors, (260), 253 states have call predecessors, (260), 260 states have call successors, (260) [2024-11-08 20:12:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 849 states and 1349 transitions. [2024-11-08 20:12:25,208 INFO L78 Accepts]: Start accepts. Automaton has 849 states and 1349 transitions. Word has length 345 [2024-11-08 20:12:25,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:25,209 INFO L471 AbstractCegarLoop]: Abstraction has 849 states and 1349 transitions. [2024-11-08 20:12:25,209 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 3 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2024-11-08 20:12:25,209 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1349 transitions. [2024-11-08 20:12:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 20:12:25,212 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:25,212 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:25,213 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 20:12:25,213 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:25,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:25,213 INFO L85 PathProgramCache]: Analyzing trace with hash -1846579457, now seen corresponding path program 1 times [2024-11-08 20:12:25,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:25,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023417220] [2024-11-08 20:12:25,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:12:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 20:12:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 20:12:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 20:12:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 20:12:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 20:12:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 20:12:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 20:12:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 20:12:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 20:12:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 20:12:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 20:12:25,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 20:12:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 20:12:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 20:12:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 20:12:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 20:12:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 20:12:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 20:12:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:12:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:12:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 20:12:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 20:12:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 20:12:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 20:12:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 20:12:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 20:12:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 20:12:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 20:12:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 20:12:25,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 20:12:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 20:12:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 20:12:25,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 20:12:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 20:12:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 20:12:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 20:12:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 20:12:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 20:12:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 20:12:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-08 20:12:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 20:12:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-08 20:12:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 20:12:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-08 20:12:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 20:12:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-08 20:12:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 20:12:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-11-08 20:12:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 20:12:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 20:12:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:12:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:12:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:12:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:12:25,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:12:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:25,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:12:25,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2023417220] [2024-11-08 20:12:25,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2023417220] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:25,866 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:25,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 20:12:25,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195264589] [2024-11-08 20:12:25,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:25,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 20:12:25,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:12:25,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 20:12:25,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:12:25,868 INFO L87 Difference]: Start difference. First operand 849 states and 1349 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:26,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:26,297 INFO L93 Difference]: Finished difference Result 2179 states and 3484 transitions. [2024-11-08 20:12:26,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 20:12:26,298 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2024-11-08 20:12:26,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:26,305 INFO L225 Difference]: With dead ends: 2179 [2024-11-08 20:12:26,305 INFO L226 Difference]: Without dead ends: 1333 [2024-11-08 20:12:26,308 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:12:26,309 INFO L432 NwaCegarLoop]: 238 mSDtfsCounter, 183 mSDsluCounter, 583 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 821 SdHoareTripleChecker+Invalid, 318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:26,309 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 821 Invalid, 318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 20:12:26,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1333 states. [2024-11-08 20:12:26,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1333 to 1123. [2024-11-08 20:12:26,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1123 states, 795 states have (on average 1.490566037735849) internal successors, (1185), 802 states have internal predecessors, (1185), 316 states have call successors, (316), 11 states have call predecessors, (316), 11 states have return successors, (316), 309 states have call predecessors, (316), 316 states have call successors, (316) [2024-11-08 20:12:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 1123 states and 1817 transitions. [2024-11-08 20:12:26,452 INFO L78 Accepts]: Start accepts. Automaton has 1123 states and 1817 transitions. Word has length 345 [2024-11-08 20:12:26,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:26,453 INFO L471 AbstractCegarLoop]: Abstraction has 1123 states and 1817 transitions. [2024-11-08 20:12:26,453 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1817 transitions. [2024-11-08 20:12:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 20:12:26,457 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:26,457 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:26,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 20:12:26,457 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:26,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:26,458 INFO L85 PathProgramCache]: Analyzing trace with hash 1196403245, now seen corresponding path program 1 times [2024-11-08 20:12:26,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:26,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354369542] [2024-11-08 20:12:26,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:12:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 20:12:26,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 20:12:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 20:12:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 20:12:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 20:12:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 20:12:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 20:12:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 20:12:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 20:12:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 20:12:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 20:12:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 20:12:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 20:12:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 20:12:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 20:12:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 20:12:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 20:12:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 20:12:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:12:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:12:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 20:12:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 20:12:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 20:12:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 20:12:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 20:12:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 20:12:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 20:12:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 20:12:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 20:12:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 20:12:26,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 20:12:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 20:12:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 20:12:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 20:12:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 20:12:26,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 20:12:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 20:12:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 20:12:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 20:12:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-08 20:12:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 20:12:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-08 20:12:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 20:12:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:26,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-08 20:12:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 20:12:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-08 20:12:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 20:12:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-11-08 20:12:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 20:12:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 20:12:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:12:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:12:27,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:12:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:12:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:12:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:27,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:12:27,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [354369542] [2024-11-08 20:12:27,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [354369542] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:27,051 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:27,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 20:12:27,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895359281] [2024-11-08 20:12:27,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:27,052 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 20:12:27,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:12:27,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 20:12:27,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:12:27,053 INFO L87 Difference]: Start difference. First operand 1123 states and 1817 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:27,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:27,464 INFO L93 Difference]: Finished difference Result 2179 states and 3476 transitions. [2024-11-08 20:12:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 20:12:27,464 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 346 [2024-11-08 20:12:27,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:27,471 INFO L225 Difference]: With dead ends: 2179 [2024-11-08 20:12:27,472 INFO L226 Difference]: Without dead ends: 1333 [2024-11-08 20:12:27,474 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:12:27,475 INFO L432 NwaCegarLoop]: 239 mSDtfsCounter, 181 mSDsluCounter, 583 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 822 SdHoareTripleChecker+Invalid, 317 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:27,475 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [181 Valid, 822 Invalid, 317 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 20:12:27,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1333 states. [2024-11-08 20:12:27,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1333 to 1131. [2024-11-08 20:12:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1131 states, 803 states have (on average 1.485678704856787) internal successors, (1193), 810 states have internal predecessors, (1193), 316 states have call successors, (316), 11 states have call predecessors, (316), 11 states have return successors, (316), 309 states have call predecessors, (316), 316 states have call successors, (316) [2024-11-08 20:12:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1825 transitions. [2024-11-08 20:12:27,590 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1825 transitions. Word has length 346 [2024-11-08 20:12:27,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:27,590 INFO L471 AbstractCegarLoop]: Abstraction has 1131 states and 1825 transitions. [2024-11-08 20:12:27,591 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:27,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1825 transitions. [2024-11-08 20:12:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 20:12:27,594 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:27,594 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:27,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 20:12:27,596 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:27,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:27,597 INFO L85 PathProgramCache]: Analyzing trace with hash 175334891, now seen corresponding path program 1 times [2024-11-08 20:12:27,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:27,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5639076] [2024-11-08 20:12:27,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:12:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 20:12:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 20:12:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 20:12:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 20:12:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 20:12:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 20:12:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 20:12:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 20:12:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 20:12:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 20:12:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 20:12:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 20:12:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 20:12:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 20:12:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 20:12:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 20:12:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 20:12:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 20:12:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:12:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:12:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 20:12:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 20:12:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 20:12:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 20:12:28,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 20:12:28,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 20:12:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 20:12:28,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 20:12:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 20:12:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 20:12:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 20:12:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 20:12:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 20:12:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 20:12:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 20:12:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 20:12:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 20:12:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 20:12:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 20:12:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-08 20:12:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 20:12:28,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-08 20:12:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 20:12:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-08 20:12:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 20:12:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-08 20:12:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 20:12:28,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-11-08 20:12:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 20:12:28,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 20:12:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:12:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:12:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:12:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:12:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:12:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:28,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:12:28,579 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5639076] [2024-11-08 20:12:28,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5639076] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:28,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:28,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 20:12:28,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129208984] [2024-11-08 20:12:28,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:28,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 20:12:28,581 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:12:28,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 20:12:28,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-08 20:12:28,582 INFO L87 Difference]: Start difference. First operand 1131 states and 1825 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:29,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:29,374 INFO L93 Difference]: Finished difference Result 2339 states and 3700 transitions. [2024-11-08 20:12:29,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 20:12:29,374 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 346 [2024-11-08 20:12:29,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:29,383 INFO L225 Difference]: With dead ends: 2339 [2024-11-08 20:12:29,383 INFO L226 Difference]: Without dead ends: 1493 [2024-11-08 20:12:29,388 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-11-08 20:12:29,389 INFO L432 NwaCegarLoop]: 442 mSDtfsCounter, 441 mSDsluCounter, 624 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 177 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 441 SdHoareTripleChecker+Valid, 1066 SdHoareTripleChecker+Invalid, 472 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 177 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:29,391 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [441 Valid, 1066 Invalid, 472 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [177 Valid, 295 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-08 20:12:29,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2024-11-08 20:12:29,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 1427. [2024-11-08 20:12:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1427 states, 1011 states have (on average 1.4332344213649852) internal successors, (1449), 1026 states have internal predecessors, (1449), 396 states have call successors, (396), 19 states have call predecessors, (396), 19 states have return successors, (396), 381 states have call predecessors, (396), 396 states have call successors, (396) [2024-11-08 20:12:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1427 states and 2241 transitions. [2024-11-08 20:12:29,598 INFO L78 Accepts]: Start accepts. Automaton has 1427 states and 2241 transitions. Word has length 346 [2024-11-08 20:12:29,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:29,599 INFO L471 AbstractCegarLoop]: Abstraction has 1427 states and 2241 transitions. [2024-11-08 20:12:29,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2241 transitions. [2024-11-08 20:12:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 20:12:29,603 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:29,603 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:29,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-08 20:12:29,603 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:29,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:29,604 INFO L85 PathProgramCache]: Analyzing trace with hash -1387013380, now seen corresponding path program 1 times [2024-11-08 20:12:29,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:29,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060426494] [2024-11-08 20:12:29,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:29,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:12:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 20:12:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 20:12:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 20:12:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 20:12:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 20:12:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 20:12:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 20:12:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 20:12:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 20:12:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 20:12:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 20:12:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 20:12:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 20:12:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 20:12:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 20:12:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 20:12:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-08 20:12:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-08 20:12:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:12:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:12:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-08 20:12:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-08 20:12:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-08 20:12:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-08 20:12:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-08 20:12:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-08 20:12:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-08 20:12:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-08 20:12:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-08 20:12:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-08 20:12:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-08 20:12:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-08 20:12:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-08 20:12:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-08 20:12:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-08 20:12:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-08 20:12:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-08 20:12:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-08 20:12:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-08 20:12:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-08 20:12:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-08 20:12:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2024-11-08 20:12:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-08 20:12:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-11-08 20:12:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-08 20:12:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-11-08 20:12:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-08 20:12:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2024-11-08 20:12:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-08 20:12:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-08 20:12:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 288 [2024-11-08 20:12:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-08 20:12:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-08 20:12:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-08 20:12:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-11-08 20:12:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,384 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-08 20:12:30,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:12:30,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060426494] [2024-11-08 20:12:30,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1060426494] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:12:30,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1383826681] [2024-11-08 20:12:30,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:30,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:12:30,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:12:30,388 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) [2024-11-08 20:12:30,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 20:12:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:30,568 INFO L255 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-08 20:12:30,589 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:12:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2262 proven. 258 refuted. 0 times theorem prover too weak. 3640 trivial. 0 not checked. [2024-11-08 20:12:31,378 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:12:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 66 proven. 261 refuted. 0 times theorem prover too weak. 5833 trivial. 0 not checked. [2024-11-08 20:12:32,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1383826681] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:12:32,688 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:12:32,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 12, 12] total 27 [2024-11-08 20:12:32,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014682683] [2024-11-08 20:12:32,690 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:12:32,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-11-08 20:12:32,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:12:32,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-11-08 20:12:32,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=191, Invalid=511, Unknown=0, NotChecked=0, Total=702 [2024-11-08 20:12:32,693 INFO L87 Difference]: Start difference. First operand 1427 states and 2241 transitions. Second operand has 27 states, 26 states have (on average 7.3076923076923075) internal successors, (190), 27 states have internal predecessors, (190), 7 states have call successors, (147), 3 states have call predecessors, (147), 7 states have return successors, (148), 6 states have call predecessors, (148), 7 states have call successors, (148) [2024-11-08 20:12:34,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:34,953 INFO L93 Difference]: Finished difference Result 3597 states and 5369 transitions. [2024-11-08 20:12:34,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-11-08 20:12:34,954 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 26 states have (on average 7.3076923076923075) internal successors, (190), 27 states have internal predecessors, (190), 7 states have call successors, (147), 3 states have call predecessors, (147), 7 states have return successors, (148), 6 states have call predecessors, (148), 7 states have call successors, (148) Word has length 348 [2024-11-08 20:12:34,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:34,967 INFO L225 Difference]: With dead ends: 3597 [2024-11-08 20:12:34,967 INFO L226 Difference]: Without dead ends: 2455 [2024-11-08 20:12:34,971 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 848 GetRequests, 795 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 579 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=855, Invalid=2115, Unknown=0, NotChecked=0, Total=2970 [2024-11-08 20:12:34,973 INFO L432 NwaCegarLoop]: 184 mSDtfsCounter, 687 mSDsluCounter, 991 mSDsCounter, 0 mSdLazyCounter, 1451 mSolverCounterSat, 319 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 687 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 1770 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 319 IncrementalHoareTripleChecker+Valid, 1451 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:34,973 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [687 Valid, 1175 Invalid, 1770 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [319 Valid, 1451 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-08 20:12:34,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2455 states. [2024-11-08 20:12:35,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2455 to 1603. [2024-11-08 20:12:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1603 states, 1169 states have (on average 1.4225834046193329) internal successors, (1663), 1184 states have internal predecessors, (1663), 396 states have call successors, (396), 37 states have call predecessors, (396), 37 states have return successors, (396), 381 states have call predecessors, (396), 396 states have call successors, (396) [2024-11-08 20:12:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1603 states and 2455 transitions. [2024-11-08 20:12:35,182 INFO L78 Accepts]: Start accepts. Automaton has 1603 states and 2455 transitions. Word has length 348 [2024-11-08 20:12:35,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:35,183 INFO L471 AbstractCegarLoop]: Abstraction has 1603 states and 2455 transitions. [2024-11-08 20:12:35,183 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 26 states have (on average 7.3076923076923075) internal successors, (190), 27 states have internal predecessors, (190), 7 states have call successors, (147), 3 states have call predecessors, (147), 7 states have return successors, (148), 6 states have call predecessors, (148), 7 states have call successors, (148) [2024-11-08 20:12:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2455 transitions. [2024-11-08 20:12:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 20:12:35,187 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:35,187 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:35,205 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-08 20:12:35,387 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:12:35,388 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:35,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:35,389 INFO L85 PathProgramCache]: Analyzing trace with hash -706955010, now seen corresponding path program 1 times [2024-11-08 20:12:35,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:12:35,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058900063] [2024-11-08 20:12:35,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:12:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 20:12:35,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1842900811] [2024-11-08 20:12:35,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:35,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:12:35,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:12:35,551 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) [2024-11-08 20:12:35,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 20:12:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 20:12:35,725 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 20:12:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 20:12:36,070 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 20:12:36,071 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 20:12:36,072 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 20:12:36,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-08 20:12:36,274 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,SelfDestructingSolverStorable7 [2024-11-08 20:12:36,277 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:36,448 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 20:12:36,450 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 08:12:36 BoogieIcfgContainer [2024-11-08 20:12:36,450 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 20:12:36,450 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 20:12:36,451 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 20:12:36,451 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 20:12:36,451 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:12:12" (3/4) ... [2024-11-08 20:12:36,453 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 20:12:36,454 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 20:12:36,454 INFO L158 Benchmark]: Toolchain (without parser) took 24845.78ms. Allocated memory was 199.2MB in the beginning and 790.6MB in the end (delta: 591.4MB). Free memory was 170.4MB in the beginning and 319.9MB in the end (delta: -149.5MB). Peak memory consumption was 441.7MB. Max. memory is 16.1GB. [2024-11-08 20:12:36,455 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 125.8MB. Free memory is still 89.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 20:12:36,455 INFO L158 Benchmark]: CACSL2BoogieTranslator took 405.37ms. Allocated memory is still 199.2MB. Free memory was 170.4MB in the beginning and 150.6MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 20:12:36,455 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.55ms. Allocated memory is still 199.2MB. Free memory was 150.6MB in the beginning and 146.1MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 20:12:36,455 INFO L158 Benchmark]: Boogie Preprocessor took 81.44ms. Allocated memory is still 199.2MB. Free memory was 146.1MB in the beginning and 140.2MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 20:12:36,455 INFO L158 Benchmark]: RCFGBuilder took 753.09ms. Allocated memory is still 199.2MB. Free memory was 140.2MB in the beginning and 165.1MB in the end (delta: -24.9MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. [2024-11-08 20:12:36,456 INFO L158 Benchmark]: TraceAbstraction took 23538.85ms. Allocated memory was 199.2MB in the beginning and 790.6MB in the end (delta: 591.4MB). Free memory was 165.1MB in the beginning and 321.0MB in the end (delta: -155.9MB). Peak memory consumption was 434.5MB. Max. memory is 16.1GB. [2024-11-08 20:12:36,456 INFO L158 Benchmark]: Witness Printer took 3.60ms. Allocated memory is still 790.6MB. Free memory was 321.0MB in the beginning and 319.9MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 20:12:36,457 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 125.8MB. Free memory is still 89.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 405.37ms. Allocated memory is still 199.2MB. Free memory was 170.4MB in the beginning and 150.6MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.55ms. Allocated memory is still 199.2MB. Free memory was 150.6MB in the beginning and 146.1MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.44ms. Allocated memory is still 199.2MB. Free memory was 146.1MB in the beginning and 140.2MB in the end (delta: 5.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 753.09ms. Allocated memory is still 199.2MB. Free memory was 140.2MB in the beginning and 165.1MB in the end (delta: -24.9MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. * TraceAbstraction took 23538.85ms. Allocated memory was 199.2MB in the beginning and 790.6MB in the end (delta: 591.4MB). Free memory was 165.1MB in the beginning and 321.0MB in the end (delta: -155.9MB). Peak memory consumption was 434.5MB. Max. memory is 16.1GB. * Witness Printer took 3.60ms. Allocated memory is still 790.6MB. Free memory was 321.0MB in the beginning and 319.9MB 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 280, overapproximation of someBinaryDOUBLEComparisonOperation at line 280, overapproximation of someBinaryArithmeticFLOAToperation at line 179. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 64; [L23] unsigned char var_1_4 = 0; [L24] unsigned long int var_1_5 = 3914692693; [L25] unsigned long int var_1_7 = 1; [L26] unsigned char var_1_8 = 0; [L27] unsigned char var_1_9 = 0; [L28] unsigned char var_1_10 = 0; [L29] unsigned char var_1_11 = 50; [L30] signed long int var_1_12 = 25; [L31] signed long int var_1_13 = 1; [L32] float var_1_15 = 4.75; [L33] unsigned char var_1_16 = 100; [L34] float var_1_17 = 50.1; [L35] float var_1_18 = 100.9; [L36] float var_1_19 = 8.5; [L37] float var_1_20 = 10.625; [L38] float var_1_21 = 0.0; [L39] float var_1_22 = 7.8; [L40] float var_1_23 = 8.25; [L41] double var_1_24 = 5.5; [L42] signed char var_1_25 = -16; [L43] unsigned long int var_1_26 = 2; [L44] signed char var_1_27 = 4; [L45] float var_1_28 = 3.5; [L46] signed short int var_1_29 = -8; [L47] signed short int var_1_30 = 256; [L48] signed char var_1_31 = -32; [L49] unsigned char var_1_32 = 0; [L50] signed char var_1_33 = -4; [L51] signed long int var_1_34 = 64; [L52] signed long int var_1_35 = -32; [L53] unsigned char var_1_36 = 1; [L54] unsigned char var_1_37 = 1; [L55] unsigned short int var_1_38 = 5; [L56] float var_1_39 = 32.2; [L57] signed char var_1_40 = -5; [L58] unsigned char var_1_41 = 1; [L59] signed char var_1_42 = 8; [L60] signed char var_1_43 = 4; [L61] unsigned char var_1_44 = 0; [L62] unsigned char var_1_45 = 0; [L63] unsigned char var_1_46 = 0; [L64] unsigned char var_1_47 = 0; [L65] unsigned long int var_1_48 = 4; [L66] unsigned char var_1_49 = 1; [L67] unsigned char var_1_50 = 1; [L68] unsigned char var_1_51 = 8; [L69] unsigned char var_1_52 = 10; [L70] signed char var_1_53 = 2; [L71] unsigned long int last_1_var_1_1 = 64; [L72] unsigned char last_1_var_1_11 = 50; VAL [isInitial=0, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L284] isInitial = 1 [L285] FCALL initially() [L286] COND TRUE 1 [L287] CALL updateLastVariables() [L276] last_1_var_1_1 = var_1_1 [L277] last_1_var_1_11 = var_1_11 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L287] RET updateLastVariables() [L288] CALL updateVariables() [L187] var_1_4 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L188] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L189] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L189] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3914692693, var_1_7=1, var_1_8=0, var_1_9=0] [L190] var_1_5 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_5 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L191] RET assume_abort_if_not(var_1_5 >= 3221225470) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L192] CALL assume_abort_if_not(var_1_5 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L192] RET assume_abort_if_not(var_1_5 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=1, var_1_8=0, var_1_9=0] [L193] var_1_7 = __VERIFIER_nondet_ulong() [L194] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_8=0, var_1_9=0] [L194] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_8=0, var_1_9=0] [L195] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L195] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L196] var_1_9 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0] [L197] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0] [L198] CALL assume_abort_if_not(var_1_9 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L198] RET assume_abort_if_not(var_1_9 <= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L199] var_1_10 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L200] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L201] CALL assume_abort_if_not(var_1_10 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L201] RET assume_abort_if_not(var_1_10 <= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=25, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L202] var_1_12 = __VERIFIER_nondet_long() [L203] CALL assume_abort_if_not(var_1_12 >= 14) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L203] RET assume_abort_if_not(var_1_12 >= 14) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L204] CALL assume_abort_if_not(var_1_12 <= 29) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L204] RET assume_abort_if_not(var_1_12 <= 29) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=1, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L205] var_1_13 = __VERIFIER_nondet_long() [L206] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L206] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L207] CALL assume_abort_if_not(var_1_13 <= 14) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L207] RET assume_abort_if_not(var_1_13 <= 14) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=100, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L208] var_1_16 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L209] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L210] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L210] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_17=501/10, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L211] var_1_17 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_17 >= -922337.2036854765600e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L212] RET assume_abort_if_not((var_1_17 >= -922337.2036854765600e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_19=17/2, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L213] var_1_19 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L214] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_20=85/8, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L215] var_1_20 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L216] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_21=0, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L217] var_1_21 = __VERIFIER_nondet_float() [L218] CALL assume_abort_if_not((var_1_21 >= 2305843.009213691390e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L218] RET assume_abort_if_not((var_1_21 >= 2305843.009213691390e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_22=39/5, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L219] var_1_22 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L220] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_23=33/4, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L221] var_1_23 = __VERIFIER_nondet_float() [L222] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L222] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=2, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L223] var_1_26 = __VERIFIER_nondet_ulong() [L224] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L224] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L225] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L225] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=4, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L226] var_1_27 = __VERIFIER_nondet_char() [L227] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L227] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L228] CALL assume_abort_if_not(var_1_27 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L228] RET assume_abort_if_not(var_1_27 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=256, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L229] var_1_30 = __VERIFIER_nondet_short() [L230] CALL assume_abort_if_not(var_1_30 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L230] RET assume_abort_if_not(var_1_30 >= -32766) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L231] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L231] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L232] var_1_32 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L233] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L234] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L234] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=-4, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L235] var_1_33 = __VERIFIER_nondet_char() [L236] CALL assume_abort_if_not(var_1_33 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L236] RET assume_abort_if_not(var_1_33 >= -126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L237] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L237] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=1, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L238] var_1_36 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L239] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L240] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L240] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=1, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L241] var_1_37 = __VERIFIER_nondet_uchar() [L242] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L242] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L243] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L243] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_39=161/5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L244] var_1_39 = __VERIFIER_nondet_float() [L245] CALL assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L245] RET assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=1, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L246] var_1_41 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L247] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L248] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L248] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L249] var_1_42 = __VERIFIER_nondet_char() [L250] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L250] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L251] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L251] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L252] var_1_43 = __VERIFIER_nondet_char() [L253] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L253] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L254] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L254] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L255] var_1_45 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L256] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L257] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L257] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L258] var_1_46 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_46 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L259] RET assume_abort_if_not(var_1_46 >= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L260] CALL assume_abort_if_not(var_1_46 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L260] RET assume_abort_if_not(var_1_46 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=0, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L261] var_1_47 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_47 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L262] RET assume_abort_if_not(var_1_47 >= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L263] CALL assume_abort_if_not(var_1_47 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L263] RET assume_abort_if_not(var_1_47 <= 1) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=1, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L264] var_1_50 = __VERIFIER_nondet_uchar() [L265] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L265] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L266] CALL assume_abort_if_not(var_1_50 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L266] RET assume_abort_if_not(var_1_50 <= 255) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L267] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L267] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=8, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L268] var_1_51 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_51 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L269] RET assume_abort_if_not(var_1_51 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L270] CALL assume_abort_if_not(var_1_51 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L270] RET assume_abort_if_not(var_1_51 <= 64) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=10, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L271] var_1_52 = __VERIFIER_nondet_uchar() [L272] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L272] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L273] CALL assume_abort_if_not(var_1_52 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L273] RET assume_abort_if_not(var_1_52 <= 63) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L288] RET updateVariables() [L289] CALL step() [L76] COND FALSE !((~ (var_1_26 % 200u)) < 32u) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=7/2, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L79] COND TRUE var_1_25 > var_1_26 [L80] var_1_28 = ((((4.2f) < (1.25f)) ? (4.2f) : (1.25f))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=-8, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L82] COND TRUE (~ (5 + var_1_26)) >= 10000u [L83] var_1_29 = (((((var_1_25 + var_1_27)) > (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))))) ? ((var_1_25 + var_1_27)) : (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30)))))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L87] COND FALSE !(\read(var_1_32)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L90] COND FALSE !(var_1_26 > 256u) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L95] COND FALSE !(\read(var_1_32)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L102] COND FALSE !(var_1_30 > var_1_26) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=-5, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L107] COND TRUE ! var_1_41 [L108] var_1_40 = (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) - ((((var_1_42) > (var_1_43)) ? (var_1_42) : (var_1_43)))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L110] COND FALSE !(-256 >= var_1_29) [L113] var_1_44 = ((! var_1_46) || (! var_1_47)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L115] COND FALSE !(var_1_31 == var_1_25) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=1, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L120] COND FALSE !((var_1_42 % var_1_50) < var_1_26) [L129] var_1_49 = (((((var_1_52) < (((((var_1_43) > (var_1_51)) ? (var_1_43) : (var_1_51))))) ? (var_1_52) : (((((var_1_43) > (var_1_51)) ? (var_1_43) : (var_1_51)))))) + ((((var_1_42) > (((((8) < 0 ) ? -(8) : (8))))) ? (var_1_42) : (((((8) < 0 ) ? -(8) : (8))))))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L131] COND TRUE var_1_26 < var_1_38 [L132] var_1_53 = (var_1_42 - (((((((var_1_33) > (var_1_43)) ? (var_1_33) : (var_1_43))) < 0 ) ? -((((var_1_33) > (var_1_43)) ? (var_1_33) : (var_1_43))) : ((((var_1_33) > (var_1_43)) ? (var_1_33) : (var_1_43)))))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L140] signed long int stepLocal_1 = last_1_var_1_11; [L141] signed long int stepLocal_0 = last_1_var_1_11; VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_0=50, stepLocal_1=50, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L142] COND TRUE stepLocal_1 < last_1_var_1_1 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_0=50, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L143] COND FALSE !(last_1_var_1_1 <= stepLocal_0) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L147] unsigned long int stepLocal_3 = var_1_7; VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_3=0, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L148] EXPR 5u << (var_1_12 - var_1_13) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_3=0, var_1_10=0, var_1_11=50, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L148] unsigned long int stepLocal_2 = 5u << (var_1_12 - var_1_13); [L149] COND FALSE !(! ((var_1_5 > var_1_7) || var_1_8)) [L160] var_1_11 = var_1_12 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=64, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L162] COND FALSE !(! (var_1_11 >= var_1_11)) [L169] var_1_1 = var_1_11 VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L171] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_18=1009/10, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L176] COND FALSE !(\read(var_1_10)) [L179] var_1_18 = (((var_1_21 - var_1_22) - var_1_23) + var_1_20) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L181] unsigned long int stepLocal_4 = ~ var_1_1; VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, stepLocal_4=4294967281, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L182] COND FALSE !(stepLocal_4 <= (var_1_12 - var_1_11)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, stepLocal_2=5, stepLocal_3=0, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L289] RET step() [L290] CALL, EXPR property() [L280] EXPR (((! (var_1_11 >= var_1_11)) ? (var_1_8 ? (var_1_1 == ((unsigned long int) ((var_1_5 - var_1_11) - var_1_11))) : (var_1_1 == ((unsigned long int) var_1_5))) : (var_1_1 == ((unsigned long int) var_1_11))) && ((last_1_var_1_11 < last_1_var_1_1) ? ((last_1_var_1_1 <= last_1_var_1_11) ? (var_1_8 == ((unsigned char) ((var_1_4 && var_1_9) || var_1_10))) : 1) : 1)) && ((! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L280] EXPR (! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12)) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L280] EXPR (((! (var_1_11 >= var_1_11)) ? (var_1_8 ? (var_1_1 == ((unsigned long int) ((var_1_5 - var_1_11) - var_1_11))) : (var_1_1 == ((unsigned long int) var_1_5))) : (var_1_1 == ((unsigned long int) var_1_11))) && ((last_1_var_1_11 < last_1_var_1_1) ? ((last_1_var_1_1 <= last_1_var_1_11) ? (var_1_8 == ((unsigned char) ((var_1_4 && var_1_9) || var_1_10))) : 1) : 1)) && ((! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L280-L281] return ((((((! (var_1_11 >= var_1_11)) ? (var_1_8 ? (var_1_1 == ((unsigned long int) ((var_1_5 - var_1_11) - var_1_11))) : (var_1_1 == ((unsigned long int) var_1_5))) : (var_1_1 == ((unsigned long int) var_1_11))) && ((last_1_var_1_11 < last_1_var_1_1) ? ((last_1_var_1_1 <= last_1_var_1_11) ? (var_1_8 == ((unsigned char) ((var_1_4 && var_1_9) || var_1_10))) : 1) : 1)) && ((! ((var_1_5 > var_1_7) || var_1_8)) ? (((5u << (var_1_12 - var_1_13)) > (var_1_5 / 25u)) ? (((-64 * var_1_5) != var_1_7) ? (var_1_11 == ((unsigned char) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12))) : (var_1_11 == ((unsigned char) var_1_12)))) && (var_1_10 ? ((var_1_1 > (var_1_11 / (var_1_12 + var_1_16))) ? (var_1_15 == ((float) var_1_17)) : 1) : 1)) && (var_1_10 ? (var_1_18 == ((float) (var_1_19 + var_1_20))) : (var_1_18 == ((float) (((var_1_21 - var_1_22) - var_1_23) + var_1_20))))) && (((~ var_1_1) <= (var_1_12 - var_1_11)) ? (var_1_24 == ((double) var_1_22)) : 1) ; [L290] RET, EXPR property() [L290] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=50, last_1_var_1_1=64, var_1_10=0, var_1_11=14, var_1_12=14, var_1_13=14, var_1_15=19/4, var_1_16=1, var_1_1=14, var_1_24=11/2, var_1_25=-16, var_1_26=0, var_1_27=9, var_1_28=21/5, var_1_29=0, var_1_30=0, var_1_31=-32, var_1_32=0, var_1_33=3, var_1_34=64, var_1_35=-32, var_1_36=0, var_1_37=0, var_1_38=5, var_1_40=7, var_1_41=0, var_1_42=1, var_1_43=2, var_1_44=0, var_1_45=0, var_1_46=257, var_1_47=-255, var_1_48=4, var_1_49=11, var_1_4=0, var_1_50=3, var_1_51=515, var_1_52=259, var_1_53=-2, var_1_5=3221225470, var_1_7=0, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 157 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 23.3s, OverallIterations: 8, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 8.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3197 SdHoareTripleChecker+Valid, 5.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3197 mSDsluCounter, 5553 SdHoareTripleChecker+Invalid, 4.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3519 mSDsCounter, 1708 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2594 IncrementalHoareTripleChecker+Invalid, 4302 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1708 mSolverCounterUnsat, 2034 mSDtfsCounter, 2594 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1626 GetRequests, 1544 SyntacticMatches, 1 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 590 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1603occurred in iteration=7, InterpolantAutomatonStates: 61, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 7 MinimizatonAttempts, 1347 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 11.7s InterpolantComputationTime, 3464 NumberOfCodeBlocks, 3464 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 3107 ConstructedInterpolants, 0 QuantifiedInterpolants, 12773 SizeOfPredicates, 4 NumberOfNonLiveVariables, 749 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 9 InterpolantComputations, 6 PerfectInterpolantSequences, 54786/55440 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 [2024-11-08 20:12:36,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.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 d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 20:12:38,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 20:12:38,599 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 20:12:38,607 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 20:12:38,607 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 20:12:38,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 20:12:38,629 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 20:12:38,629 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 20:12:38,630 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 20:12:38,630 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 20:12:38,631 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 20:12:38,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 20:12:38,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 20:12:38,632 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 20:12:38,632 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 20:12:38,632 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 20:12:38,632 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 20:12:38,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 20:12:38,637 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 20:12:38,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 20:12:38,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 20:12:38,638 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 20:12:38,639 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 20:12:38,639 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 20:12:38,639 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 20:12:38,639 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 20:12:38,639 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 20:12:38,639 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 20:12:38,639 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 20:12:38,640 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 20:12:38,640 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 20:12:38,640 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 20:12:38,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 20:12:38,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 20:12:38,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:12:38,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 20:12:38,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 20:12:38,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 20:12:38,641 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-08 20:12:38,641 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 20:12:38,642 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 20:12:38,643 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 20:12:38,643 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 20:12:38,644 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 20:12:38,644 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6fa121918f1c4f2c8edf68f5c13268c8353aa1fc297f8463712fb0deae96c52 [2024-11-08 20:12:38,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 20:12:38,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 20:12:38,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 20:12:38,954 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 20:12:38,954 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 20:12:38,956 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-08 20:12:40,308 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 20:12:40,505 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 20:12:40,505 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-08 20:12:40,514 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4f206291/c51ebc7610f345bfbf35fda6fa7846ac/FLAG33ea89e4f [2024-11-08 20:12:40,877 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f4f206291/c51ebc7610f345bfbf35fda6fa7846ac [2024-11-08 20:12:40,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 20:12:40,881 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 20:12:40,884 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 20:12:40,884 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 20:12:40,889 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 20:12:40,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:12:40" (1/1) ... [2024-11-08 20:12:40,890 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e8e131b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:40, skipping insertion in model container [2024-11-08 20:12:40,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:12:40" (1/1) ... [2024-11-08 20:12:40,928 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 20:12:41,089 WARN L250 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-74.i[916,929] [2024-11-08 20:12:41,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:12:41,195 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 20:12:41,209 WARN L250 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-74.i[916,929] [2024-11-08 20:12:41,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:12:41,266 INFO L204 MainTranslator]: Completed translation [2024-11-08 20:12:41,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41 WrapperNode [2024-11-08 20:12:41,267 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 20:12:41,268 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 20:12:41,268 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 20:12:41,268 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 20:12:41,274 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,285 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,322 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 302 [2024-11-08 20:12:41,322 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 20:12:41,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 20:12:41,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 20:12:41,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 20:12:41,335 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,342 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,355 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]. [2024-11-08 20:12:41,355 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,355 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,375 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,383 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,388 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,391 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 20:12:41,410 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 20:12:41,410 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 20:12:41,411 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 20:12:41,413 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (1/1) ... [2024-11-08 20:12:41,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:12:41,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:12:41,444 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) [2024-11-08 20:12:41,447 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 [2024-11-08 20:12:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 20:12:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 20:12:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 20:12:41,489 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 20:12:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 20:12:41,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 20:12:41,572 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 20:12:41,574 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 20:12:43,984 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 20:12:43,984 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 20:12:43,998 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 20:12:43,998 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 20:12:43,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:12:43 BoogieIcfgContainer [2024-11-08 20:12:43,998 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 20:12:44,000 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 20:12:44,000 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 20:12:44,002 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 20:12:44,004 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 08:12:40" (1/3) ... [2024-11-08 20:12:44,005 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a28735d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:12:44, skipping insertion in model container [2024-11-08 20:12:44,005 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:12:41" (2/3) ... [2024-11-08 20:12:44,005 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a28735d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:12:44, skipping insertion in model container [2024-11-08 20:12:44,005 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:12:43" (3/3) ... [2024-11-08 20:12:44,006 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-74.i [2024-11-08 20:12:44,019 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 20:12:44,019 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 20:12:44,070 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 20:12:44,075 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;@396ea3ed, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 20:12:44,075 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 20:12:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand has 140 states, 81 states have (on average 1.4444444444444444) internal successors, (117), 82 states have internal predecessors, (117), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-08 20:12:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 20:12:44,093 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:44,094 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:44,094 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:44,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:44,098 INFO L85 PathProgramCache]: Analyzing trace with hash 1228829337, now seen corresponding path program 1 times [2024-11-08 20:12:44,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:12:44,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [918516177] [2024-11-08 20:12:44,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:44,110 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 [2024-11-08 20:12:44,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:12:44,112 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) [2024-11-08 20:12:44,137 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 [2024-11-08 20:12:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:44,604 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 20:12:44,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:12:44,706 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2046 proven. 0 refuted. 0 times theorem prover too weak. 4114 trivial. 0 not checked. [2024-11-08 20:12:44,706 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:12:44,707 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:12:44,707 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [918516177] [2024-11-08 20:12:44,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [918516177] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:44,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:44,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 20:12:44,709 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773209006] [2024-11-08 20:12:44,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:44,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 20:12:44,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:12:44,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 20:12:44,742 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:12:44,745 INFO L87 Difference]: Start difference. First operand has 140 states, 81 states have (on average 1.4444444444444444) internal successors, (117), 82 states have internal predecessors, (117), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-08 20:12:44,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:44,776 INFO L93 Difference]: Finished difference Result 272 states and 506 transitions. [2024-11-08 20:12:44,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 20:12:44,778 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 341 [2024-11-08 20:12:44,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:44,785 INFO L225 Difference]: With dead ends: 272 [2024-11-08 20:12:44,785 INFO L226 Difference]: Without dead ends: 135 [2024-11-08 20:12:44,789 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:12:44,791 INFO L432 NwaCegarLoop]: 218 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 218 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:44,792 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:12:44,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2024-11-08 20:12:44,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2024-11-08 20:12:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 77 states have (on average 1.3766233766233766) internal successors, (106), 77 states have internal predecessors, (106), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-08 20:12:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 218 transitions. [2024-11-08 20:12:44,841 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 218 transitions. Word has length 341 [2024-11-08 20:12:44,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:44,841 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 218 transitions. [2024-11-08 20:12:44,842 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-08 20:12:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 218 transitions. [2024-11-08 20:12:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 20:12:44,847 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:44,847 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:44,862 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 (2)] Forceful destruction successful, exit code 0 [2024-11-08 20:12:45,047 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 [2024-11-08 20:12:45,049 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:45,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:45,049 INFO L85 PathProgramCache]: Analyzing trace with hash -546969581, now seen corresponding path program 1 times [2024-11-08 20:12:45,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:12:45,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [931822236] [2024-11-08 20:12:45,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:45,051 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 [2024-11-08 20:12:45,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:12:45,053 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) [2024-11-08 20:12:45,054 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 [2024-11-08 20:12:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:45,482 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-08 20:12:45,489 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:12:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:45,545 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:12:45,545 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:12:45,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [931822236] [2024-11-08 20:12:45,545 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [931822236] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:45,545 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:45,545 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:12:45,546 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1639671715] [2024-11-08 20:12:45,546 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:45,547 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 20:12:45,547 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:12:45,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 20:12:45,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:12:45,548 INFO L87 Difference]: Start difference. First operand 135 states and 218 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:45,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:45,624 INFO L93 Difference]: Finished difference Result 351 states and 567 transitions. [2024-11-08 20:12:45,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 20:12:45,625 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 341 [2024-11-08 20:12:45,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:45,628 INFO L225 Difference]: With dead ends: 351 [2024-11-08 20:12:45,629 INFO L226 Difference]: Without dead ends: 219 [2024-11-08 20:12:45,630 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:12:45,630 INFO L432 NwaCegarLoop]: 344 mSDtfsCounter, 134 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 548 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:45,631 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [134 Valid, 548 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:12:45,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219 states. [2024-11-08 20:12:45,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219 to 216. [2024-11-08 20:12:45,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 129 states have (on average 1.3953488372093024) internal successors, (180), 130 states have internal predecessors, (180), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 83 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-08 20:12:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 348 transitions. [2024-11-08 20:12:45,673 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 348 transitions. Word has length 341 [2024-11-08 20:12:45,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:45,677 INFO L471 AbstractCegarLoop]: Abstraction has 216 states and 348 transitions. [2024-11-08 20:12:45,677 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 348 transitions. [2024-11-08 20:12:45,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 20:12:45,680 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:45,688 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:45,704 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 [2024-11-08 20:12:45,889 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 [2024-11-08 20:12:45,892 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:45,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:45,892 INFO L85 PathProgramCache]: Analyzing trace with hash -328114863, now seen corresponding path program 1 times [2024-11-08 20:12:45,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:12:45,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [860794787] [2024-11-08 20:12:45,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:45,894 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 [2024-11-08 20:12:45,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:12:45,895 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) [2024-11-08 20:12:45,896 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 [2024-11-08 20:12:46,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:46,298 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 20:12:46,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:12:49,422 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:49,422 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:12:49,422 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:12:49,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [860794787] [2024-11-08 20:12:49,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [860794787] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:49,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:49,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 20:12:49,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [250248165] [2024-11-08 20:12:49,423 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:49,424 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 20:12:49,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:12:49,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 20:12:49,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:12:49,425 INFO L87 Difference]: Start difference. First operand 216 states and 348 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:52,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:12:54,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:12:54,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:12:54,131 INFO L93 Difference]: Finished difference Result 594 states and 963 transitions. [2024-11-08 20:12:54,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 20:12:54,153 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 341 [2024-11-08 20:12:54,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:12:54,158 INFO L225 Difference]: With dead ends: 594 [2024-11-08 20:12:54,158 INFO L226 Difference]: Without dead ends: 381 [2024-11-08 20:12:54,160 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:12:54,160 INFO L432 NwaCegarLoop]: 212 mSDtfsCounter, 138 mSDsluCounter, 508 mSDsCounter, 0 mSdLazyCounter, 146 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 146 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-08 20:12:54,161 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 720 Invalid, 259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2024-11-08 20:12:54,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2024-11-08 20:12:54,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 347. [2024-11-08 20:12:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 347 states, 203 states have (on average 1.4039408866995073) internal successors, (285), 204 states have internal predecessors, (285), 140 states have call successors, (140), 3 states have call predecessors, (140), 3 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-08 20:12:54,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 565 transitions. [2024-11-08 20:12:54,225 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 565 transitions. Word has length 341 [2024-11-08 20:12:54,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:12:54,226 INFO L471 AbstractCegarLoop]: Abstraction has 347 states and 565 transitions. [2024-11-08 20:12:54,226 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:12:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 565 transitions. [2024-11-08 20:12:54,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 20:12:54,235 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:12:54,235 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:12:54,253 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 [2024-11-08 20:12:54,436 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 [2024-11-08 20:12:54,436 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:12:54,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:12:54,437 INFO L85 PathProgramCache]: Analyzing trace with hash 897234792, now seen corresponding path program 1 times [2024-11-08 20:12:54,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:12:54,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [250746367] [2024-11-08 20:12:54,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:12:54,438 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 [2024-11-08 20:12:54,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:12:54,441 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) [2024-11-08 20:12:54,442 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 [2024-11-08 20:12:54,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:12:54,854 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 20:12:54,860 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:12:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-08 20:12:56,908 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:12:56,909 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:12:56,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [250746367] [2024-11-08 20:12:56,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [250746367] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:12:56,909 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:12:56,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 20:12:56,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496998368] [2024-11-08 20:12:56,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:12:56,910 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 20:12:56,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:12:56,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 20:12:56,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:12:56,911 INFO L87 Difference]: Start difference. First operand 347 states and 565 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:13:00,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:13:03,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:13:03,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:13:03,179 INFO L93 Difference]: Finished difference Result 594 states and 961 transitions. [2024-11-08 20:13:03,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 20:13:03,201 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 342 [2024-11-08 20:13:03,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:13:03,204 INFO L225 Difference]: With dead ends: 594 [2024-11-08 20:13:03,205 INFO L226 Difference]: Without dead ends: 381 [2024-11-08 20:13:03,206 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:13:03,206 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 136 mSDsluCounter, 508 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 258 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2024-11-08 20:13:03,206 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 721 Invalid, 258 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2024-11-08 20:13:03,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2024-11-08 20:13:03,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 349. [2024-11-08 20:13:03,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 349 states, 205 states have (on average 1.4) internal successors, (287), 206 states have internal predecessors, (287), 140 states have call successors, (140), 3 states have call predecessors, (140), 3 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-08 20:13:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 567 transitions. [2024-11-08 20:13:03,246 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 567 transitions. Word has length 342 [2024-11-08 20:13:03,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:13:03,249 INFO L471 AbstractCegarLoop]: Abstraction has 349 states and 567 transitions. [2024-11-08 20:13:03,250 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-08 20:13:03,250 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 567 transitions. [2024-11-08 20:13:03,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 20:13:03,253 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:13:03,253 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:13:03,270 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 (5)] Forceful destruction successful, exit code 0 [2024-11-08 20:13:03,453 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 [2024-11-08 20:13:03,454 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:13:03,454 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:13:03,454 INFO L85 PathProgramCache]: Analyzing trace with hash 1155400230, now seen corresponding path program 1 times [2024-11-08 20:13:03,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:13:03,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1499045219] [2024-11-08 20:13:03,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:13:03,455 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 [2024-11-08 20:13:03,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:13:03,456 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) [2024-11-08 20:13:03,457 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 [2024-11-08 20:13:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:13:03,864 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 20:13:03,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:13:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1729 proven. 138 refuted. 0 times theorem prover too weak. 4293 trivial. 0 not checked. [2024-11-08 20:13:04,666 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:13:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 27 proven. 138 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-08 20:13:05,423 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:13:05,423 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1499045219] [2024-11-08 20:13:05,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1499045219] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:13:05,423 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 20:13:05,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-08 20:13:05,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698489422] [2024-11-08 20:13:05,424 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 20:13:05,424 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 20:13:05,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:13:05,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 20:13:05,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:13:05,425 INFO L87 Difference]: Start difference. First operand 349 states and 567 transitions. Second operand has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (103), 2 states have call predecessors, (103), 2 states have call successors, (103) [2024-11-08 20:13:08,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:13:08,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:13:08,205 INFO L93 Difference]: Finished difference Result 584 states and 929 transitions. [2024-11-08 20:13:08,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 20:13:08,207 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (103), 2 states have call predecessors, (103), 2 states have call successors, (103) Word has length 342 [2024-11-08 20:13:08,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:13:08,210 INFO L225 Difference]: With dead ends: 584 [2024-11-08 20:13:08,210 INFO L226 Difference]: Without dead ends: 371 [2024-11-08 20:13:08,213 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 686 GetRequests, 676 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-08 20:13:08,215 INFO L432 NwaCegarLoop]: 152 mSDtfsCounter, 62 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 342 SdHoareTripleChecker+Invalid, 308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2024-11-08 20:13:08,215 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 342 Invalid, 308 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 290 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2024-11-08 20:13:08,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2024-11-08 20:13:08,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 359. [2024-11-08 20:13:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 359 states, 212 states have (on average 1.3584905660377358) internal successors, (288), 213 states have internal predecessors, (288), 140 states have call successors, (140), 6 states have call predecessors, (140), 6 states have return successors, (140), 139 states have call predecessors, (140), 140 states have call successors, (140) [2024-11-08 20:13:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 359 states and 568 transitions. [2024-11-08 20:13:08,255 INFO L78 Accepts]: Start accepts. Automaton has 359 states and 568 transitions. Word has length 342 [2024-11-08 20:13:08,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:13:08,257 INFO L471 AbstractCegarLoop]: Abstraction has 359 states and 568 transitions. [2024-11-08 20:13:08,257 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 2 states have call successors, (102), 2 states have call predecessors, (102), 4 states have return successors, (103), 2 states have call predecessors, (103), 2 states have call successors, (103) [2024-11-08 20:13:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 568 transitions. [2024-11-08 20:13:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 20:13:08,259 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:13:08,259 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:13:08,275 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 (6)] Ended with exit code 0 [2024-11-08 20:13:08,459 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /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 [2024-11-08 20:13:08,460 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:13:08,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:13:08,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1364559704, now seen corresponding path program 1 times [2024-11-08 20:13:08,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:13:08,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1989726386] [2024-11-08 20:13:08,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:13:08,462 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 [2024-11-08 20:13:08,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:13:08,464 INFO L229 MonitoredProcess]: Starting monitored process 7 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) [2024-11-08 20:13:08,464 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 (7)] Waiting until timeout for monitored process [2024-11-08 20:13:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:13:08,869 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 20:13:08,874 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:13:10,282 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 1922 proven. 264 refuted. 0 times theorem prover too weak. 3974 trivial. 0 not checked. [2024-11-08 20:13:10,282 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:13:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 30 proven. 135 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-08 20:13:11,399 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:13:11,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1989726386] [2024-11-08 20:13:11,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1989726386] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:13:11,399 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 20:13:11,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8] total 17 [2024-11-08 20:13:11,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049684516] [2024-11-08 20:13:11,399 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 20:13:11,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-08 20:13:11,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:13:11,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-08 20:13:11,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2024-11-08 20:13:11,401 INFO L87 Difference]: Start difference. First operand 359 states and 568 transitions. Second operand has 17 states, 17 states have (on average 7.352941176470588) internal successors, (125), 16 states have internal predecessors, (125), 4 states have call successors, (101), 3 states have call predecessors, (101), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) [2024-11-08 20:13:15,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:13:17,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:13:18,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:13:18,471 INFO L93 Difference]: Finished difference Result 692 states and 1038 transitions. [2024-11-08 20:13:18,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-08 20:13:18,473 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 7.352941176470588) internal successors, (125), 16 states have internal predecessors, (125), 4 states have call successors, (101), 3 states have call predecessors, (101), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) Word has length 342 [2024-11-08 20:13:18,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:13:18,476 INFO L225 Difference]: With dead ends: 692 [2024-11-08 20:13:18,476 INFO L226 Difference]: Without dead ends: 473 [2024-11-08 20:13:18,477 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 689 GetRequests, 667 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=171, Invalid=381, Unknown=0, NotChecked=0, Total=552 [2024-11-08 20:13:18,477 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 189 mSDsluCounter, 565 mSDsCounter, 0 mSdLazyCounter, 922 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 209 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 1003 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 922 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2024-11-08 20:13:18,478 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [209 Valid, 728 Invalid, 1003 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 922 Invalid, 0 Unknown, 0 Unchecked, 6.8s Time] [2024-11-08 20:13:18,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2024-11-08 20:13:18,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 435. [2024-11-08 20:13:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 435 states, 264 states have (on average 1.2954545454545454) internal successors, (342), 267 states have internal predecessors, (342), 156 states have call successors, (156), 14 states have call predecessors, (156), 14 states have return successors, (156), 153 states have call predecessors, (156), 156 states have call successors, (156) [2024-11-08 20:13:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 435 states and 654 transitions. [2024-11-08 20:13:18,518 INFO L78 Accepts]: Start accepts. Automaton has 435 states and 654 transitions. Word has length 342 [2024-11-08 20:13:18,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:13:18,518 INFO L471 AbstractCegarLoop]: Abstraction has 435 states and 654 transitions. [2024-11-08 20:13:18,519 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 7.352941176470588) internal successors, (125), 16 states have internal predecessors, (125), 4 states have call successors, (101), 3 states have call predecessors, (101), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) [2024-11-08 20:13:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 654 transitions. [2024-11-08 20:13:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 20:13:18,520 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:13:18,520 INFO L215 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:13:18,539 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 (7)] Ended with exit code 0 [2024-11-08 20:13:18,721 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /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 [2024-11-08 20:13:18,721 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:13:18,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:13:18,722 INFO L85 PathProgramCache]: Analyzing trace with hash -1362712662, now seen corresponding path program 1 times [2024-11-08 20:13:18,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:13:18,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1919139422] [2024-11-08 20:13:18,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:13:18,722 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 [2024-11-08 20:13:18,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:13:18,724 INFO L229 MonitoredProcess]: Starting monitored process 8 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) [2024-11-08 20:13:18,726 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 (8)] Waiting until timeout for monitored process [2024-11-08 20:13:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:13:19,189 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-08 20:13:19,198 INFO L278 TraceCheckSpWp]: Computing forward predicates...