./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-24.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-50_file-24.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 55037b77536f23e62853ae190890bd974cbd275d032214b7c1b8a2dcaf19201a --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 20:57:03,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 20:57:03,597 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 20:57:03,603 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 20:57:03,603 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 20:57:03,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 20:57:03,630 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 20:57:03,631 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 20:57:03,632 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 20:57:03,633 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 20:57:03,633 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 20:57:03,633 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 20:57:03,634 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 20:57:03,635 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 20:57:03,636 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 20:57:03,636 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 20:57:03,636 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 20:57:03,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 20:57:03,636 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 20:57:03,637 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 20:57:03,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 20:57:03,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 20:57:03,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 20:57:03,639 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 20:57:03,639 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 20:57:03,640 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 20:57:03,640 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 20:57:03,640 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 20:57:03,640 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 20:57:03,640 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 20:57:03,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 20:57:03,641 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 20:57:03,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:57:03,641 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 20:57:03,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 20:57:03,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 20:57:03,641 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 20:57:03,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 20:57:03,642 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 20:57:03,642 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 20:57:03,642 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 20:57:03,642 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 20:57:03,642 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55037b77536f23e62853ae190890bd974cbd275d032214b7c1b8a2dcaf19201a [2024-11-08 20:57:03,909 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 20:57:03,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 20:57:03,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 20:57:03,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 20:57:03,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 20:57:03,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-24.i [2024-11-08 20:57:05,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 20:57:05,515 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 20:57:05,516 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-24.i [2024-11-08 20:57:05,529 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9d5ed78a/ab38fd4b3d6942b8bb6037af6f7b0eb8/FLAG1e5397648 [2024-11-08 20:57:05,859 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9d5ed78a/ab38fd4b3d6942b8bb6037af6f7b0eb8 [2024-11-08 20:57:05,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 20:57:05,863 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 20:57:05,864 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 20:57:05,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 20:57:05,876 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 20:57:05,877 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:57:05" (1/1) ... [2024-11-08 20:57:05,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@101f9bdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:05, skipping insertion in model container [2024-11-08 20:57:05,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:57:05" (1/1) ... [2024-11-08 20:57:05,910 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 20:57:06,066 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-50_file-24.i[915,928] [2024-11-08 20:57:06,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:57:06,184 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 20:57:06,194 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-50_file-24.i[915,928] [2024-11-08 20:57:06,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:57:06,262 INFO L204 MainTranslator]: Completed translation [2024-11-08 20:57:06,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06 WrapperNode [2024-11-08 20:57:06,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 20:57:06,263 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 20:57:06,263 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 20:57:06,264 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 20:57:06,274 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,285 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,323 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 337 [2024-11-08 20:57:06,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 20:57:06,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 20:57:06,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 20:57:06,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 20:57:06,334 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,338 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,358 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 20:57:06,359 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,359 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,367 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,372 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,377 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 20:57:06,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 20:57:06,387 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 20:57:06,387 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 20:57:06,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (1/1) ... [2024-11-08 20:57:06,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:57:06,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:57:06,430 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 20:57:06,436 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 20:57:06,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 20:57:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 20:57:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 20:57:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 20:57:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 20:57:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 20:57:06,624 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 20:57:06,640 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 20:57:07,125 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 20:57:07,125 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 20:57:07,138 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 20:57:07,141 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 20:57:07,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:57:07 BoogieIcfgContainer [2024-11-08 20:57:07,141 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 20:57:07,143 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 20:57:07,144 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 20:57:07,147 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 20:57:07,148 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 08:57:05" (1/3) ... [2024-11-08 20:57:07,149 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ad38520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:57:07, skipping insertion in model container [2024-11-08 20:57:07,150 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:06" (2/3) ... [2024-11-08 20:57:07,150 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ad38520 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:57:07, skipping insertion in model container [2024-11-08 20:57:07,151 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:57:07" (3/3) ... [2024-11-08 20:57:07,152 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-24.i [2024-11-08 20:57:07,167 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 20:57:07,167 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 20:57:07,221 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 20:57:07,226 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;@84f7f8c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 20:57:07,227 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 20:57:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand has 145 states, 94 states have (on average 1.446808510638298) internal successors, (136), 95 states have internal predecessors, (136), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-08 20:57:07,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 20:57:07,248 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:07,249 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:07,250 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:07,255 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:07,255 INFO L85 PathProgramCache]: Analyzing trace with hash 108471380, now seen corresponding path program 1 times [2024-11-08 20:57:07,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:57:07,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1634186359] [2024-11-08 20:57:07,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:07,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:57:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:57:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:57:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:57:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:57:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:57:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:57:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:57:07,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:57:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:57:07,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:57:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:57:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:57:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:57:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:57:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:57:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:57:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:57:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:57:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:57:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:57:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:57:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:57:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:57:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:57:07,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:57:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:57:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:57:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:57:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:57:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:57:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:57:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:57:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:57:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:57:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:57:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:57:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:57:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:57:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:57:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 20:57:07,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:57:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-08 20:57:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:57:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-08 20:57:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:57:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-08 20:57:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:57:07,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:57:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:07,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-08 20:57:07,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:57:07,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1634186359] [2024-11-08 20:57:07,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1634186359] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:57:07,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:57:07,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 20:57:07,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270165313] [2024-11-08 20:57:07,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:57:07,917 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 20:57:07,918 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:57:07,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 20:57:07,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:57:07,943 INFO L87 Difference]: Start difference. First operand has 145 states, 94 states have (on average 1.446808510638298) internal successors, (136), 95 states have internal predecessors, (136), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-08 20:57:07,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:07,976 INFO L93 Difference]: Finished difference Result 283 states and 506 transitions. [2024-11-08 20:57:07,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 20:57:07,978 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 296 [2024-11-08 20:57:07,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:07,988 INFO L225 Difference]: With dead ends: 283 [2024-11-08 20:57:07,989 INFO L226 Difference]: Without dead ends: 141 [2024-11-08 20:57:07,993 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 146 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 20:57:07,997 INFO L432 NwaCegarLoop]: 225 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, 225 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 20:57:07,998 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:57:08,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-08 20:57:08,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2024-11-08 20:57:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 91 states have (on average 1.4175824175824177) internal successors, (129), 91 states have internal predecessors, (129), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-08 20:57:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 225 transitions. [2024-11-08 20:57:08,060 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 225 transitions. Word has length 296 [2024-11-08 20:57:08,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:08,061 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 225 transitions. [2024-11-08 20:57:08,061 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-08 20:57:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 225 transitions. [2024-11-08 20:57:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 20:57:08,070 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:08,070 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:08,070 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 20:57:08,071 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:08,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:08,071 INFO L85 PathProgramCache]: Analyzing trace with hash -974401324, now seen corresponding path program 1 times [2024-11-08 20:57:08,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:57:08,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988893742] [2024-11-08 20:57:08,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:08,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:57:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:57:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:57:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:57:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:57:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:57:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:57:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:57:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:57:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:57:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:57:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:57:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:57:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:57:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:57:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:57:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:57:08,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:57:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:57:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:57:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:57:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:57:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:57:08,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:57:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:57:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:57:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:57:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:57:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:57:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:57:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:57:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:57:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:57:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:57:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:57:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:57:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:57:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:57:08,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:57:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:57:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 20:57:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:57:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-08 20:57:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:57:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-08 20:57:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:57:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-08 20:57:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:57:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:57:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-08 20:57:08,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:57:08,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988893742] [2024-11-08 20:57:08,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988893742] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:57:08,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:57:08,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 20:57:08,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25702863] [2024-11-08 20:57:08,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:57:08,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:57:08,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:57:08,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:57:08,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:57:08,797 INFO L87 Difference]: Start difference. First operand 141 states and 225 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:09,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:09,160 INFO L93 Difference]: Finished difference Result 447 states and 715 transitions. [2024-11-08 20:57:09,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 20:57:09,161 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 296 [2024-11-08 20:57:09,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:09,166 INFO L225 Difference]: With dead ends: 447 [2024-11-08 20:57:09,166 INFO L226 Difference]: Without dead ends: 309 [2024-11-08 20:57:09,168 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:57:09,170 INFO L432 NwaCegarLoop]: 254 mSDtfsCounter, 210 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 210 SdHoareTripleChecker+Valid, 677 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-08 20:57:09,171 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [210 Valid, 677 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-08 20:57:09,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2024-11-08 20:57:09,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 277. [2024-11-08 20:57:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 277 states, 178 states have (on average 1.4213483146067416) internal successors, (253), 178 states have internal predecessors, (253), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-08 20:57:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 445 transitions. [2024-11-08 20:57:09,223 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 445 transitions. Word has length 296 [2024-11-08 20:57:09,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:09,225 INFO L471 AbstractCegarLoop]: Abstraction has 277 states and 445 transitions. [2024-11-08 20:57:09,225 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:09,225 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 445 transitions. [2024-11-08 20:57:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 20:57:09,230 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:09,230 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:09,230 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 20:57:09,231 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:09,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:09,231 INFO L85 PathProgramCache]: Analyzing trace with hash 1714511957, now seen corresponding path program 1 times [2024-11-08 20:57:09,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:57:09,231 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [644338733] [2024-11-08 20:57:09,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:09,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:57:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:57:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:57:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:57:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:57:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:57:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:57:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:57:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:57:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:57:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:57:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:57:09,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:57:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:57:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:57:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:57:09,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:57:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:57:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:57:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:57:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:57:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:57:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:57:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:57:09,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:57:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:57:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:57:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:57:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:57:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:57:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:57:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:57:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:57:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:57:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:57:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:57:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:57:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:57:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:57:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:57:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 20:57:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:57:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-08 20:57:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:57:09,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-08 20:57:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:57:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-08 20:57:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:57:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:57:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:09,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-08 20:57:09,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:57:09,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [644338733] [2024-11-08 20:57:09,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [644338733] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:57:09,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:57:09,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:57:09,581 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077457008] [2024-11-08 20:57:09,581 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:57:09,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 20:57:09,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:57:09,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 20:57:09,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 20:57:09,584 INFO L87 Difference]: Start difference. First operand 277 states and 445 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:09,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:09,683 INFO L93 Difference]: Finished difference Result 733 states and 1175 transitions. [2024-11-08 20:57:09,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 20:57:09,684 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 297 [2024-11-08 20:57:09,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:09,692 INFO L225 Difference]: With dead ends: 733 [2024-11-08 20:57:09,692 INFO L226 Difference]: Without dead ends: 459 [2024-11-08 20:57:09,694 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 98 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 20:57:09,696 INFO L432 NwaCegarLoop]: 341 mSDtfsCounter, 140 mSDsluCounter, 200 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 541 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 20:57:09,698 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 541 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:57:09,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 459 states. [2024-11-08 20:57:09,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 459 to 455. [2024-11-08 20:57:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 455 states, 314 states have (on average 1.4458598726114649) internal successors, (454), 316 states have internal predecessors, (454), 136 states have call successors, (136), 4 states have call predecessors, (136), 4 states have return successors, (136), 134 states have call predecessors, (136), 136 states have call successors, (136) [2024-11-08 20:57:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 726 transitions. [2024-11-08 20:57:09,778 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 726 transitions. Word has length 297 [2024-11-08 20:57:09,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:09,779 INFO L471 AbstractCegarLoop]: Abstraction has 455 states and 726 transitions. [2024-11-08 20:57:09,780 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 726 transitions. [2024-11-08 20:57:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 20:57:09,784 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:09,784 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:09,785 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 20:57:09,785 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:09,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:09,785 INFO L85 PathProgramCache]: Analyzing trace with hash 1127047001, now seen corresponding path program 1 times [2024-11-08 20:57:09,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:57:09,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126968810] [2024-11-08 20:57:09,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:09,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:57:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:57:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:57:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:57:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:57:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:57:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:57:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:57:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:57:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:57:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:57:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:57:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:57:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:57:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:57:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:57:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:57:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:57:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:57:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:57:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:57:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:57:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:57:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:57:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:57:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:57:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:57:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:57:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:57:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:57:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:57:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:57:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:57:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:57:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:57:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:57:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:57:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:57:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:57:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:57:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 20:57:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:57:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-08 20:57:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:57:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-08 20:57:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:57:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-08 20:57:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:57:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:57:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-08 20:57:10,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:57:10,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126968810] [2024-11-08 20:57:10,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126968810] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:57:10,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:57:10,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 20:57:10,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419787110] [2024-11-08 20:57:10,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:57:10,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 20:57:10,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:57:10,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 20:57:10,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:57:10,248 INFO L87 Difference]: Start difference. First operand 455 states and 726 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:10,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:10,484 INFO L93 Difference]: Finished difference Result 1119 states and 1789 transitions. [2024-11-08 20:57:10,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 20:57:10,485 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 298 [2024-11-08 20:57:10,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:10,492 INFO L225 Difference]: With dead ends: 1119 [2024-11-08 20:57:10,492 INFO L226 Difference]: Without dead ends: 667 [2024-11-08 20:57:10,496 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:57:10,497 INFO L432 NwaCegarLoop]: 281 mSDtfsCounter, 167 mSDsluCounter, 683 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 964 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 20:57:10,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 964 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 20:57:10,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 667 states. [2024-11-08 20:57:10,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 667 to 663. [2024-11-08 20:57:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 663 states, 456 states have (on average 1.4495614035087718) internal successors, (661), 460 states have internal predecessors, (661), 200 states have call successors, (200), 6 states have call predecessors, (200), 6 states have return successors, (200), 196 states have call predecessors, (200), 200 states have call successors, (200) [2024-11-08 20:57:10,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 663 states and 1061 transitions. [2024-11-08 20:57:10,588 INFO L78 Accepts]: Start accepts. Automaton has 663 states and 1061 transitions. Word has length 298 [2024-11-08 20:57:10,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:10,588 INFO L471 AbstractCegarLoop]: Abstraction has 663 states and 1061 transitions. [2024-11-08 20:57:10,589 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1061 transitions. [2024-11-08 20:57:10,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 20:57:10,592 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:10,592 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:10,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 20:57:10,593 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:10,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:10,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1658801746, now seen corresponding path program 1 times [2024-11-08 20:57:10,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:57:10,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776403143] [2024-11-08 20:57:10,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:10,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:57:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:57:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:57:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:57:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:57:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:57:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:57:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:57:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:57:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:57:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:57:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:57:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:57:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:57:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:57:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:57:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:57:10,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:57:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:57:10,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:57:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:57:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:57:10,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:57:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:57:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:57:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:57:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:57:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:57:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:57:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:57:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:57:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:57:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:57:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:57:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:57:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:10,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:57:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:57:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:57:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:57:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:57:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 20:57:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:57:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-08 20:57:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:57:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-08 20:57:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:57:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-08 20:57:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:57:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:57:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 84 proven. 57 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-08 20:57:11,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:57:11,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776403143] [2024-11-08 20:57:11,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [776403143] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:57:11,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [604205472] [2024-11-08 20:57:11,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:11,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:57:11,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:57:11,060 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 20:57:11,062 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 20:57:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:11,211 INFO L255 TraceCheckSpWp]: Trace formula consists of 663 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 20:57:11,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:57:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2231 proven. 57 refuted. 0 times theorem prover too weak. 2224 trivial. 0 not checked. [2024-11-08 20:57:11,510 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:57:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 84 proven. 57 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-08 20:57:11,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [604205472] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:57:11,820 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:57:11,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-08 20:57:11,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160129986] [2024-11-08 20:57:11,820 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:57:11,821 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 20:57:11,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:57:11,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 20:57:11,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:57:11,822 INFO L87 Difference]: Start difference. First operand 663 states and 1061 transitions. Second operand has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-08 20:57:12,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:12,152 INFO L93 Difference]: Finished difference Result 1351 states and 2143 transitions. [2024-11-08 20:57:12,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-08 20:57:12,153 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 299 [2024-11-08 20:57:12,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:12,158 INFO L225 Difference]: With dead ends: 1351 [2024-11-08 20:57:12,159 INFO L226 Difference]: Without dead ends: 691 [2024-11-08 20:57:12,161 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 699 GetRequests, 690 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-08 20:57:12,162 INFO L432 NwaCegarLoop]: 170 mSDtfsCounter, 235 mSDsluCounter, 241 mSDsCounter, 0 mSdLazyCounter, 251 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 263 SdHoareTripleChecker+Valid, 411 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 20:57:12,162 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [263 Valid, 411 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 251 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 20:57:12,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 691 states. [2024-11-08 20:57:12,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 691 to 679. [2024-11-08 20:57:12,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 679 states, 468 states have (on average 1.4123931623931625) internal successors, (661), 472 states have internal predecessors, (661), 200 states have call successors, (200), 10 states have call predecessors, (200), 10 states have return successors, (200), 196 states have call predecessors, (200), 200 states have call successors, (200) [2024-11-08 20:57:12,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 1061 transitions. [2024-11-08 20:57:12,219 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 1061 transitions. Word has length 299 [2024-11-08 20:57:12,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:12,220 INFO L471 AbstractCegarLoop]: Abstraction has 679 states and 1061 transitions. [2024-11-08 20:57:12,220 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-08 20:57:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1061 transitions. [2024-11-08 20:57:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 20:57:12,225 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:12,225 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:12,243 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 20:57:12,425 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:57:12,426 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:12,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:12,427 INFO L85 PathProgramCache]: Analyzing trace with hash -30141996, now seen corresponding path program 1 times [2024-11-08 20:57:12,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:57:12,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966326362] [2024-11-08 20:57:12,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:57:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 20:57:12,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 20:57:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 20:57:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 20:57:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 20:57:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 20:57:12,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 20:57:12,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 20:57:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 20:57:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 20:57:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-08 20:57:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 20:57:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-08 20:57:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 20:57:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 20:57:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 20:57:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 20:57:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 20:57:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-08 20:57:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 20:57:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-08 20:57:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 20:57:12,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-08 20:57:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 20:57:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-08 20:57:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 20:57:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-08 20:57:12,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 20:57:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-08 20:57:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 20:57:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-08 20:57:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 20:57:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-08 20:57:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-08 20:57:12,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-08 20:57:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-08 20:57:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2024-11-08 20:57:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-08 20:57:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2024-11-08 20:57:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-08 20:57:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-11-08 20:57:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-08 20:57:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-11-08 20:57:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-11-08 20:57:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2024-11-08 20:57:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 255 [2024-11-08 20:57:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 20:57:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 20:57:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 57 proven. 84 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-08 20:57:12,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 20:57:12,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966326362] [2024-11-08 20:57:12,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [966326362] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 20:57:12,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [257057415] [2024-11-08 20:57:12,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:12,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:57:12,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:57:12,994 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 20:57:12,996 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 20:57:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:13,147 INFO L255 TraceCheckSpWp]: Trace formula consists of 662 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 20:57:13,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:57:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2213 proven. 84 refuted. 0 times theorem prover too weak. 2215 trivial. 0 not checked. [2024-11-08 20:57:13,516 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:57:13,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 57 proven. 84 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-08 20:57:13,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [257057415] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:57:13,804 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 20:57:13,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 8 [2024-11-08 20:57:13,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526288709] [2024-11-08 20:57:13,805 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 20:57:13,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 20:57:13,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 20:57:13,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 20:57:13,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-08 20:57:13,807 INFO L87 Difference]: Start difference. First operand 679 states and 1061 transitions. Second operand has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-11-08 20:57:14,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:14,467 INFO L93 Difference]: Finished difference Result 1583 states and 2429 transitions. [2024-11-08 20:57:14,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-08 20:57:14,468 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) Word has length 299 [2024-11-08 20:57:14,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:14,474 INFO L225 Difference]: With dead ends: 1583 [2024-11-08 20:57:14,475 INFO L226 Difference]: Without dead ends: 907 [2024-11-08 20:57:14,477 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 710 GetRequests, 690 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-08 20:57:14,479 INFO L432 NwaCegarLoop]: 286 mSDtfsCounter, 325 mSDsluCounter, 502 mSDsCounter, 0 mSdLazyCounter, 568 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 345 SdHoareTripleChecker+Valid, 788 SdHoareTripleChecker+Invalid, 713 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 568 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-08 20:57:14,479 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [345 Valid, 788 Invalid, 713 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 568 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-08 20:57:14,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 907 states. [2024-11-08 20:57:14,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 907 to 780. [2024-11-08 20:57:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 780 states, 517 states have (on average 1.3384912959381043) internal successors, (692), 522 states have internal predecessors, (692), 244 states have call successors, (244), 18 states have call predecessors, (244), 18 states have return successors, (244), 239 states have call predecessors, (244), 244 states have call successors, (244) [2024-11-08 20:57:14,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 780 states and 1180 transitions. [2024-11-08 20:57:14,591 INFO L78 Accepts]: Start accepts. Automaton has 780 states and 1180 transitions. Word has length 299 [2024-11-08 20:57:14,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:14,591 INFO L471 AbstractCegarLoop]: Abstraction has 780 states and 1180 transitions. [2024-11-08 20:57:14,592 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (76), 2 states have call predecessors, (76), 4 states have return successors, (77), 2 states have call predecessors, (77), 2 states have call successors, (77) [2024-11-08 20:57:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1180 transitions. [2024-11-08 20:57:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 20:57:14,596 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:14,596 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:14,612 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 20:57:14,800 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,SelfDestructingSolverStorable5 [2024-11-08 20:57:14,801 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:14,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:14,802 INFO L85 PathProgramCache]: Analyzing trace with hash 670922582, now seen corresponding path program 1 times [2024-11-08 20:57:14,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 20:57:14,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1041330168] [2024-11-08 20:57:14,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:57:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 20:57:14,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1423123846] [2024-11-08 20:57:14,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:14,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:57:14,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:57:14,978 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 20:57:14,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-08 20:57:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 20:57:15,157 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 20:57:15,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 20:57:15,410 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 20:57:15,411 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 20:57:15,412 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 20:57:15,426 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-08 20:57:15,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 20:57:15,617 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-08 20:57:15,767 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 20:57:15,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 08:57:15 BoogieIcfgContainer [2024-11-08 20:57:15,771 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 20:57:15,771 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 20:57:15,771 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 20:57:15,772 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 20:57:15,772 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:57:07" (3/4) ... [2024-11-08 20:57:15,774 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 20:57:15,775 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 20:57:15,776 INFO L158 Benchmark]: Toolchain (without parser) took 9913.15ms. Allocated memory was 167.8MB in the beginning and 333.4MB in the end (delta: 165.7MB). Free memory was 130.1MB in the beginning and 145.0MB in the end (delta: -14.9MB). Peak memory consumption was 149.4MB. Max. memory is 16.1GB. [2024-11-08 20:57:15,776 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 109.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 20:57:15,777 INFO L158 Benchmark]: CACSL2BoogieTranslator took 398.78ms. Allocated memory is still 167.8MB. Free memory was 129.4MB in the beginning and 111.2MB in the end (delta: 18.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 20:57:15,778 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.25ms. Allocated memory is still 167.8MB. Free memory was 111.2MB in the beginning and 107.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 20:57:15,778 INFO L158 Benchmark]: Boogie Preprocessor took 62.05ms. Allocated memory is still 167.8MB. Free memory was 107.0MB in the beginning and 101.5MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 20:57:15,778 INFO L158 Benchmark]: RCFGBuilder took 754.88ms. Allocated memory is still 167.8MB. Free memory was 101.5MB in the beginning and 108.8MB in the end (delta: -7.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 20:57:15,778 INFO L158 Benchmark]: TraceAbstraction took 8627.66ms. Allocated memory was 167.8MB in the beginning and 333.4MB in the end (delta: 165.7MB). Free memory was 108.3MB in the beginning and 145.0MB in the end (delta: -36.8MB). Peak memory consumption was 130.4MB. Max. memory is 16.1GB. [2024-11-08 20:57:15,778 INFO L158 Benchmark]: Witness Printer took 4.22ms. Allocated memory is still 333.4MB. Free memory is still 145.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 20:57:15,779 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 109.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 398.78ms. Allocated memory is still 167.8MB. Free memory was 129.4MB in the beginning and 111.2MB in the end (delta: 18.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 60.25ms. Allocated memory is still 167.8MB. Free memory was 111.2MB in the beginning and 107.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.05ms. Allocated memory is still 167.8MB. Free memory was 107.0MB in the beginning and 101.5MB in the end (delta: 5.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 754.88ms. Allocated memory is still 167.8MB. Free memory was 101.5MB in the beginning and 108.8MB in the end (delta: -7.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * TraceAbstraction took 8627.66ms. Allocated memory was 167.8MB in the beginning and 333.4MB in the end (delta: 165.7MB). Free memory was 108.3MB in the beginning and 145.0MB in the end (delta: -36.8MB). Peak memory consumption was 130.4MB. Max. memory is 16.1GB. * Witness Printer took 4.22ms. Allocated memory is still 333.4MB. Free memory is still 145.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 233, overapproximation of bitwiseAnd at line 79, overapproximation of someBinaryArithmeticDOUBLEoperation at line 144. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 15.8; [L23] double var_1_4 = 10.5; [L24] double var_1_5 = 1.55; [L25] signed char var_1_8 = -10; [L26] signed char var_1_10 = -16; [L27] signed char var_1_11 = -4; [L28] signed char var_1_12 = -16; [L29] double var_1_13 = 128.55; [L30] double var_1_14 = 2.3; [L31] double var_1_15 = 4.8; [L32] unsigned long int var_1_16 = 0; [L33] signed long int var_1_17 = 5; [L34] signed long int var_1_18 = 256; [L35] unsigned long int var_1_19 = 50; [L36] unsigned long int var_1_20 = 1; [L37] signed short int var_1_21 = -50; [L38] unsigned char var_1_23 = 1; [L39] unsigned char var_1_24 = 0; [L40] unsigned char var_1_25 = 0; [L41] signed long int var_1_26 = -5; [L42] unsigned char var_1_27 = 0; [L43] unsigned char var_1_28 = 0; [L44] unsigned char var_1_29 = 0; [L45] unsigned char var_1_30 = 1; [L46] unsigned long int var_1_31 = 200; [L47] unsigned long int var_1_32 = 100; [L48] unsigned long int var_1_33 = 32; [L49] unsigned long int var_1_34 = 50; [L50] unsigned char var_1_35 = 32; [L51] unsigned char var_1_36 = 10; [L52] double var_1_37 = 15.5; [L53] double var_1_38 = 99.375; [L54] signed long int var_1_39 = -10; [L55] signed long int var_1_40 = -256; [L56] signed long int var_1_41 = 128; [L57] unsigned long int var_1_42 = 10000; [L58] unsigned long int var_1_43 = 4251471014; [L59] signed short int var_1_44 = 64; [L60] unsigned char var_1_45 = 1; [L61] unsigned long int var_1_46 = 25; [L62] signed long int var_1_47 = -50; [L63] unsigned char var_1_48 = 0; [L64] double var_1_49 = 16.5; [L65] signed char last_1_var_1_8 = -10; [L66] signed short int last_1_var_1_21 = -50; [L67] unsigned char last_1_var_1_23 = 1; VAL [isInitial=0, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_4=21/2, var_1_5=31/20, var_1_8=-10] [L237] isInitial = 1 [L238] FCALL initially() [L239] COND TRUE 1 [L240] CALL updateLastVariables() [L228] last_1_var_1_8 = var_1_8 [L229] last_1_var_1_21 = var_1_21 [L230] last_1_var_1_23 = var_1_23 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_4=21/2, var_1_5=31/20, var_1_8=-10] [L240] RET updateLastVariables() [L241] CALL updateVariables() [L152] var_1_4 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_5=31/20, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_5=31/20, var_1_8=-10] [L153] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_5=31/20, var_1_8=-10] [L154] var_1_5 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L155] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=-16, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L156] var_1_10 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_10 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L157] RET assume_abort_if_not(var_1_10 >= -63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L158] CALL assume_abort_if_not(var_1_10 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L158] RET assume_abort_if_not(var_1_10 <= 63) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=-4, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L159] var_1_11 = __VERIFIER_nondet_char() [L160] CALL assume_abort_if_not(var_1_11 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L160] RET assume_abort_if_not(var_1_11 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L161] CALL assume_abort_if_not(var_1_11 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L161] RET assume_abort_if_not(var_1_11 <= 32) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=-16, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L162] var_1_12 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_12 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L163] RET assume_abort_if_not(var_1_12 >= -31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L164] CALL assume_abort_if_not(var_1_12 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L164] RET assume_abort_if_not(var_1_12 <= 31) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_14=23/10, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L165] var_1_14 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L166] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_15=24/5, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L167] var_1_15 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L168] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=5, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L169] var_1_17 = __VERIFIER_nondet_long() [L170] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L170] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L171] CALL assume_abort_if_not(var_1_17 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L171] RET assume_abort_if_not(var_1_17 <= 1073741824) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=256, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L172] var_1_18 = __VERIFIER_nondet_long() [L173] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L173] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L174] CALL assume_abort_if_not(var_1_18 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L174] RET assume_abort_if_not(var_1_18 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=50, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L175] var_1_19 = __VERIFIER_nondet_ulong() [L176] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L176] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L177] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L177] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=1, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L178] var_1_20 = __VERIFIER_nondet_ulong() [L179] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L179] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L180] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L180] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L181] var_1_24 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L182] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L183] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L183] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=-5, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L184] var_1_26 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L185] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L186] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L186] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L187] var_1_27 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L188] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L189] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L189] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=0, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L190] var_1_28 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_28 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L191] RET assume_abort_if_not(var_1_28 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L192] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L192] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L193] var_1_29 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L194] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L195] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L195] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L196] var_1_30 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_30 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L197] RET assume_abort_if_not(var_1_30 >= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L198] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L198] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=100, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L199] var_1_32 = __VERIFIER_nondet_ulong() [L200] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L200] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L201] CALL assume_abort_if_not(var_1_32 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L201] RET assume_abort_if_not(var_1_32 <= 4294967295) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_33=32, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L202] var_1_33 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L203] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L204] CALL assume_abort_if_not(var_1_33 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L204] RET assume_abort_if_not(var_1_33 <= 4294967295) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=50, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L205] var_1_34 = __VERIFIER_nondet_ulong() [L206] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L206] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L207] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L207] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=10, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L208] var_1_36 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L209] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L210] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L210] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_38=795/8, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L211] var_1_38 = __VERIFIER_nondet_double() [L212] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L212] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=-256, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L213] var_1_40 = __VERIFIER_nondet_long() [L214] CALL assume_abort_if_not(var_1_40 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L214] RET assume_abort_if_not(var_1_40 >= -536870911) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L215] CALL assume_abort_if_not(var_1_40 <= 536870912) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L215] RET assume_abort_if_not(var_1_40 <= 536870912) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=128, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L216] var_1_41 = __VERIFIER_nondet_long() [L217] CALL assume_abort_if_not(var_1_41 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L217] RET assume_abort_if_not(var_1_41 >= -536870911) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L218] CALL assume_abort_if_not(var_1_41 <= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L218] RET assume_abort_if_not(var_1_41 <= 536870911) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=4251471014, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L219] var_1_43 = __VERIFIER_nondet_ulong() [L220] CALL assume_abort_if_not(var_1_43 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L220] RET assume_abort_if_not(var_1_43 >= 3221225470) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L221] CALL assume_abort_if_not(var_1_43 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L221] RET assume_abort_if_not(var_1_43 <= 4294967294) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=1, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L222] var_1_45 = __VERIFIER_nondet_uchar() [L223] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L223] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L224] CALL assume_abort_if_not(var_1_45 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L224] RET assume_abort_if_not(var_1_45 <= 255) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L225] CALL assume_abort_if_not(var_1_45 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L225] RET assume_abort_if_not(var_1_45 != 0) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=0, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L241] RET updateVariables() [L242] CALL step() [L71] COND TRUE 32 >= var_1_26 [L72] var_1_25 = ((var_1_27 || (var_1_28 && var_1_29)) && var_1_30) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L74] EXPR 16u | var_1_26 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L74] EXPR (((16u | var_1_26)) > (var_1_33)) ? ((16u | var_1_26)) : (var_1_33) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L74] COND FALSE !(var_1_32 > (((((16u | var_1_26)) > (var_1_33)) ? ((16u | var_1_26)) : (var_1_33)))) [L79] EXPR var_1_26 & -10 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=31/2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L79] COND FALSE !((var_1_26 & -10) < var_1_33) [L88] var_1_37 = var_1_38 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=-10, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L89] COND FALSE !(! var_1_30) [L92] var_1_39 = (var_1_35 + ((((var_1_36) > ((var_1_40 + var_1_41))) ? (var_1_36) : ((var_1_40 + var_1_41))))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=10000, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L94] var_1_42 = ((var_1_43 - var_1_36) - var_1_35) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=64, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L95] COND TRUE (var_1_33 / var_1_45) > ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) [L96] var_1_44 = ((((var_1_45) < ((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < 0 ) ? -((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) : ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))))))) ? (var_1_45) : ((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < 0 ) ? -((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) : ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))))))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=25, var_1_47=-50, var_1_48=0, var_1_49=33/2, var_1_8=-10] [L100] var_1_46 = var_1_43 [L101] var_1_47 = var_1_35 [L102] var_1_48 = var_1_30 [L103] var_1_49 = var_1_38 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-10] [L104] COND TRUE last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-10] [L105] COND TRUE \read(last_1_var_1_23) [L106] var_1_8 = (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=1, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L111] var_1_23 = var_1_24 VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L112] COND FALSE !(128u >= var_1_8) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L119] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=0, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L123] COND TRUE var_1_8 >= ((1329162249 - var_1_17) - var_1_18) [L124] var_1_16 = (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=-8589934592, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L132] COND FALSE !(((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=-8589934592, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L141] unsigned char stepLocal_1 = var_1_23; [L142] signed char stepLocal_0 = var_1_8; VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, stepLocal_0=-1, stepLocal_1=0, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=-8589934592, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_1=79/5, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L143] COND TRUE stepLocal_0 >= var_1_16 [L144] var_1_1 = (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, stepLocal_1=0, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=-8589934592, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L242] RET step() [L243] CALL, EXPR property() [L233] EXPR (((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=-8589934592, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L233-L234] return ((((((var_1_8 >= var_1_16) ? (var_1_1 == ((double) (var_1_4 - ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))))) : ((var_1_23 || var_1_23) ? (var_1_1 == ((double) 128.75)) : 1)) && ((last_1_var_1_21 <= ((((last_1_var_1_21) < (last_1_var_1_8)) ? (last_1_var_1_21) : (last_1_var_1_8)))) ? (last_1_var_1_23 ? (var_1_8 == ((signed char) (-16 + ((((var_1_10) < ((var_1_11 + var_1_12))) ? (var_1_10) : ((var_1_11 + var_1_12))))))) : 1) : (var_1_8 == ((signed char) var_1_12)))) && ((128u >= var_1_8) ? ((! var_1_23) ? (var_1_13 == ((double) ((var_1_14 - var_1_15) + 0.25))) : (var_1_13 == ((double) var_1_14))) : (var_1_23 ? (var_1_13 == ((double) var_1_5)) : 1))) && ((var_1_8 >= ((1329162249 - var_1_17) - var_1_18)) ? (var_1_16 == ((unsigned long int) (((((((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) < (var_1_19)) ? (((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18)))) : (var_1_19))) + var_1_20))) : (var_1_23 ? (var_1_16 == ((unsigned long int) var_1_18)) : (var_1_16 == ((unsigned long int) var_1_19))))) && ((((((var_1_12) < (var_1_18)) ? (var_1_12) : (var_1_18))) <= (var_1_11 + var_1_8)) ? ((var_1_11 >= (var_1_18 & var_1_16)) ? (var_1_21 == ((signed short int) 8)) : ((var_1_19 < var_1_8) ? (var_1_21 == ((signed short int) 64)) : 1)) : 1)) && (var_1_23 == ((unsigned char) var_1_24)) ; [L243] RET, EXPR property() [L243] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=-8589934592, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_21=-50, last_1_var_1_23=1, last_1_var_1_8=-10, var_1_10=15, var_1_11=8, var_1_12=8, var_1_13=2571/20, var_1_16=-8589934592, var_1_17=1073741824, var_1_18=1073741824, var_1_19=-8589934592, var_1_20=0, var_1_21=-50, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=16, var_1_27=-255, var_1_28=1, var_1_29=1, var_1_30=1, var_1_31=200, var_1_32=0, var_1_33=16, var_1_34=0, var_1_35=32, var_1_36=-255, var_1_37=2, var_1_38=2, var_1_39=34, var_1_40=536870912, var_1_41=-536870910, var_1_42=-1073741859, var_1_43=-1073741826, var_1_44=8, var_1_45=8, var_1_46=-1073741826, var_1_47=32, var_1_48=1, var_1_49=2, var_1_8=-1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 145 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.4s, OverallIterations: 7, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1125 SdHoareTripleChecker+Valid, 1.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1077 mSDsluCounter, 3606 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2049 mSDsCounter, 364 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1025 IncrementalHoareTripleChecker+Invalid, 1389 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 364 mSolverCounterUnsat, 1557 mSDtfsCounter, 1025 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1856 GetRequests, 1820 SyntacticMatches, 4 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=780occurred in iteration=6, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 6 MinimizatonAttempts, 179 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 2981 NumberOfCodeBlocks, 2981 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 2971 ConstructedInterpolants, 0 QuantifiedInterpolants, 5471 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1325 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 10 InterpolantComputations, 4 PerfectInterpolantSequences, 44697/45120 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 20:57:15,808 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-50_file-24.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 55037b77536f23e62853ae190890bd974cbd275d032214b7c1b8a2dcaf19201a --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 20:57:17,830 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 20:57:17,888 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 20:57:17,894 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 20:57:17,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 20:57:17,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 20:57:17,923 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 20:57:17,923 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 20:57:17,924 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 20:57:17,924 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 20:57:17,924 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 20:57:17,925 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 20:57:17,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 20:57:17,925 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 20:57:17,926 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 20:57:17,927 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 20:57:17,927 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 20:57:17,928 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 20:57:17,928 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 20:57:17,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 20:57:17,929 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 20:57:17,929 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 20:57:17,929 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 20:57:17,930 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 20:57:17,930 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 20:57:17,930 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 20:57:17,930 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 20:57:17,930 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 20:57:17,931 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 20:57:17,931 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 20:57:17,931 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 20:57:17,931 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 20:57:17,931 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 20:57:17,932 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 20:57:17,932 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:57:17,932 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 20:57:17,932 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 20:57:17,932 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 20:57:17,932 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-08 20:57:17,932 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 20:57:17,933 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 20:57:17,934 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 20:57:17,934 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 20:57:17,934 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 20:57:17,934 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 55037b77536f23e62853ae190890bd974cbd275d032214b7c1b8a2dcaf19201a [2024-11-08 20:57:18,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 20:57:18,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 20:57:18,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 20:57:18,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 20:57:18,218 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 20:57:18,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-24.i [2024-11-08 20:57:19,606 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 20:57:19,809 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 20:57:19,814 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-24.i [2024-11-08 20:57:19,827 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08a9c4dc3/7aa4ea844e1b4274b7aadd7e73b7bb76/FLAG2d6446220 [2024-11-08 20:57:20,186 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08a9c4dc3/7aa4ea844e1b4274b7aadd7e73b7bb76 [2024-11-08 20:57:20,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 20:57:20,191 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 20:57:20,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 20:57:20,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 20:57:20,198 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 20:57:20,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15bfb87f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20, skipping insertion in model container [2024-11-08 20:57:20,201 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,228 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 20:57:20,419 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-50_file-24.i[915,928] [2024-11-08 20:57:20,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:57:20,524 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 20:57:20,538 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-50_file-24.i[915,928] [2024-11-08 20:57:20,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 20:57:20,609 INFO L204 MainTranslator]: Completed translation [2024-11-08 20:57:20,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20 WrapperNode [2024-11-08 20:57:20,609 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 20:57:20,610 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 20:57:20,610 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 20:57:20,611 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 20:57:20,616 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,634 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,669 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 258 [2024-11-08 20:57:20,670 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 20:57:20,670 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 20:57:20,674 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 20:57:20,674 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 20:57:20,684 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,684 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,691 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,714 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 20:57:20,718 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,718 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,730 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,735 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,743 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,745 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 20:57:20,756 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 20:57:20,756 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 20:57:20,757 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 20:57:20,757 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (1/1) ... [2024-11-08 20:57:20,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 20:57:20,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 20:57:20,790 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 20:57:20,793 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 20:57:20,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 20:57:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 20:57:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 20:57:20,836 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 20:57:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 20:57:20,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 20:57:20,933 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 20:57:20,937 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 20:57:23,754 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 20:57:23,754 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 20:57:23,771 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 20:57:23,771 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 20:57:23,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:57:23 BoogieIcfgContainer [2024-11-08 20:57:23,772 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 20:57:23,778 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 20:57:23,778 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 20:57:23,781 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 20:57:23,781 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 08:57:20" (1/3) ... [2024-11-08 20:57:23,782 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d11475d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:57:23, skipping insertion in model container [2024-11-08 20:57:23,782 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 08:57:20" (2/3) ... [2024-11-08 20:57:23,782 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d11475d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 08:57:23, skipping insertion in model container [2024-11-08 20:57:23,782 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 08:57:23" (3/3) ... [2024-11-08 20:57:23,784 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-24.i [2024-11-08 20:57:23,801 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 20:57:23,802 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 20:57:23,868 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 20:57:23,876 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;@25f28df1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 20:57:23,877 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 20:57:23,882 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 69 states have internal predecessors, (94), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-08 20:57:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 20:57:23,900 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:23,901 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:23,902 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:23,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:23,907 INFO L85 PathProgramCache]: Analyzing trace with hash -1506237547, now seen corresponding path program 1 times [2024-11-08 20:57:23,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:57:23,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [250052077] [2024-11-08 20:57:23,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:23,923 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 20:57:23,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:57:23,926 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 20:57:23,927 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 20:57:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:24,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 461 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 20:57:24,377 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:57:24,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2024-11-08 20:57:24,443 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:57:24,443 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:57:24,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [250052077] [2024-11-08 20:57:24,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [250052077] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:57:24,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:57:24,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 20:57:24,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718669330] [2024-11-08 20:57:24,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:57:24,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 20:57:24,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:57:24,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 20:57:24,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 20:57:24,474 INFO L87 Difference]: Start difference. First operand has 119 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 69 states have internal predecessors, (94), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-08 20:57:24,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:24,514 INFO L93 Difference]: Finished difference Result 231 states and 422 transitions. [2024-11-08 20:57:24,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 20:57:24,518 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 291 [2024-11-08 20:57:24,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:24,525 INFO L225 Difference]: With dead ends: 231 [2024-11-08 20:57:24,525 INFO L226 Difference]: Without dead ends: 115 [2024-11-08 20:57:24,529 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 290 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 20:57:24,531 INFO L432 NwaCegarLoop]: 183 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, 183 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 20:57:24,532 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 20:57:24,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-08 20:57:24,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-11-08 20:57:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 65 states have (on average 1.3384615384615384) internal successors, (87), 65 states have internal predecessors, (87), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-08 20:57:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 183 transitions. [2024-11-08 20:57:24,578 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 183 transitions. Word has length 291 [2024-11-08 20:57:24,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:24,579 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 183 transitions. [2024-11-08 20:57:24,580 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-08 20:57:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2024-11-08 20:57:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 20:57:24,584 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:24,584 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:24,597 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 20:57:24,784 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 20:57:24,785 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:24,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:24,786 INFO L85 PathProgramCache]: Analyzing trace with hash 1789536021, now seen corresponding path program 1 times [2024-11-08 20:57:24,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:57:24,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2085093806] [2024-11-08 20:57:24,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:24,787 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 20:57:24,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:57:24,789 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 20:57:24,790 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 20:57:25,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:25,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 461 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 20:57:25,182 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:57:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2231 proven. 57 refuted. 0 times theorem prover too weak. 2224 trivial. 0 not checked. [2024-11-08 20:57:25,725 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 20:57:26,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 84 proven. 57 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-08 20:57:26,388 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:57:26,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2085093806] [2024-11-08 20:57:26,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2085093806] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 20:57:26,388 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 20:57:26,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-08 20:57:26,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861702974] [2024-11-08 20:57:26,389 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 20:57:26,391 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 20:57:26,391 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:57:26,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 20:57:26,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 20:57:26,392 INFO L87 Difference]: Start difference. First operand 115 states and 183 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-08 20:57:27,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:27,302 INFO L93 Difference]: Finished difference Result 233 states and 368 transitions. [2024-11-08 20:57:27,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-08 20:57:27,303 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) Word has length 291 [2024-11-08 20:57:27,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:27,305 INFO L225 Difference]: With dead ends: 233 [2024-11-08 20:57:27,305 INFO L226 Difference]: Without dead ends: 121 [2024-11-08 20:57:27,307 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 583 GetRequests, 574 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-08 20:57:27,307 INFO L432 NwaCegarLoop]: 128 mSDtfsCounter, 161 mSDsluCounter, 158 mSDsCounter, 0 mSdLazyCounter, 246 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 189 SdHoareTripleChecker+Valid, 286 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-08 20:57:27,308 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [189 Valid, 286 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-08 20:57:27,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-08 20:57:27,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 119. [2024-11-08 20:57:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 68 states have (on average 1.2941176470588236) internal successors, (88), 68 states have internal predecessors, (88), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-08 20:57:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 184 transitions. [2024-11-08 20:57:27,323 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 184 transitions. Word has length 291 [2024-11-08 20:57:27,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:27,324 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 184 transitions. [2024-11-08 20:57:27,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 2 states have call successors, (67), 2 states have call predecessors, (67), 4 states have return successors, (68), 2 states have call predecessors, (68), 2 states have call successors, (68) [2024-11-08 20:57:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 184 transitions. [2024-11-08 20:57:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 20:57:27,327 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:27,327 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:27,339 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 (3)] Ended with exit code 0 [2024-11-08 20:57:27,527 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 20:57:27,529 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:27,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:27,530 INFO L85 PathProgramCache]: Analyzing trace with hash 768467667, now seen corresponding path program 1 times [2024-11-08 20:57:27,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:57:27,531 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [821753889] [2024-11-08 20:57:27,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:27,531 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 20:57:27,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:57:27,533 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 20:57:27,535 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 20:57:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:27,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 461 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-08 20:57:27,887 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 20:57:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-08 20:57:30,324 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 20:57:30,325 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 20:57:30,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [821753889] [2024-11-08 20:57:30,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [821753889] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 20:57:30,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 20:57:30,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 20:57:30,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747413889] [2024-11-08 20:57:30,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 20:57:30,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 20:57:30,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 20:57:30,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 20:57:30,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 20:57:30,329 INFO L87 Difference]: Start difference. First operand 119 states and 184 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:33,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 20:57:33,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 20:57:33,516 INFO L93 Difference]: Finished difference Result 369 states and 573 transitions. [2024-11-08 20:57:33,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 20:57:33,538 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 291 [2024-11-08 20:57:33,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 20:57:33,541 INFO L225 Difference]: With dead ends: 369 [2024-11-08 20:57:33,541 INFO L226 Difference]: Without dead ends: 253 [2024-11-08 20:57:33,542 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 20:57:33,542 INFO L432 NwaCegarLoop]: 194 mSDtfsCounter, 119 mSDsluCounter, 338 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 119 SdHoareTripleChecker+Valid, 532 SdHoareTripleChecker+Invalid, 130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2024-11-08 20:57:33,543 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [119 Valid, 532 Invalid, 130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2024-11-08 20:57:33,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2024-11-08 20:57:33,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 232. [2024-11-08 20:57:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 131 states have (on average 1.282442748091603) internal successors, (168), 131 states have internal predecessors, (168), 96 states have call successors, (96), 4 states have call predecessors, (96), 4 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-08 20:57:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 360 transitions. [2024-11-08 20:57:33,599 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 360 transitions. Word has length 291 [2024-11-08 20:57:33,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 20:57:33,601 INFO L471 AbstractCegarLoop]: Abstraction has 232 states and 360 transitions. [2024-11-08 20:57:33,601 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-08 20:57:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 360 transitions. [2024-11-08 20:57:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 20:57:33,606 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 20:57:33,606 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:57:33,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-08 20:57:33,807 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 20:57:33,807 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 20:57:33,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 20:57:33,808 INFO L85 PathProgramCache]: Analyzing trace with hash -30718960, now seen corresponding path program 1 times [2024-11-08 20:57:33,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 20:57:33,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [694101280] [2024-11-08 20:57:33,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 20:57:33,809 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 20:57:33,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 20:57:33,812 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 20:57:33,813 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 20:57:34,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:57:34,415 INFO L255 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-08 20:57:34,426 INFO L278 TraceCheckSpWp]: Computing forward predicates...