./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.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 f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 03:54:03,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 03:54:03,662 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 03:54:03,668 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 03:54:03,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 03:54:03,697 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 03:54:03,697 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 03:54:03,698 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 03:54:03,699 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 03:54:03,700 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 03:54:03,700 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 03:54:03,701 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 03:54:03,701 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 03:54:03,704 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 03:54:03,704 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 03:54:03,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 03:54:03,705 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 03:54:03,705 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 03:54:03,705 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 03:54:03,706 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 03:54:03,706 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 03:54:03,710 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 03:54:03,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 03:54:03,711 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 03:54:03,711 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 03:54:03,711 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 03:54:03,711 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 03:54:03,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 03:54:03,712 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 03:54:03,712 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 03:54:03,713 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 03:54:03,714 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 03:54:03,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 03:54:03,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 03:54:03,714 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 03:54:03,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 03:54:03,715 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 03:54:03,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 03:54:03,715 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 03:54:03,716 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 03:54:03,716 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 03:54:03,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 03:54:03,717 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a [2024-11-10 03:54:04,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 03:54:04,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 03:54:04,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 03:54:04,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 03:54:04,059 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 03:54:04,061 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-10 03:54:05,590 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 03:54:05,821 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 03:54:05,824 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-10 03:54:05,837 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c3cdabad/2faf6d6d6c4b420f8c40ac5a7be8a5cd/FLAGfa4a2d092 [2024-11-10 03:54:05,851 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c3cdabad/2faf6d6d6c4b420f8c40ac5a7be8a5cd [2024-11-10 03:54:05,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 03:54:05,855 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 03:54:05,856 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 03:54:05,857 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 03:54:05,864 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 03:54:05,865 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:54:05" (1/1) ... [2024-11-10 03:54:05,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e7cfc11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:05, skipping insertion in model container [2024-11-10 03:54:05,866 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:54:05" (1/1) ... [2024-11-10 03:54:05,925 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 03:54:06,146 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-10 03:54:06,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 03:54:06,285 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 03:54:06,300 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-10 03:54:06,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 03:54:06,373 INFO L204 MainTranslator]: Completed translation [2024-11-10 03:54:06,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06 WrapperNode [2024-11-10 03:54:06,374 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 03:54:06,375 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 03:54:06,376 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 03:54:06,376 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 03:54:06,383 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,396 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,446 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 277 [2024-11-10 03:54:06,447 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 03:54:06,447 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 03:54:06,447 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 03:54:06,447 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 03:54:06,462 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,463 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,468 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,511 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]. [2024-11-10 03:54:06,512 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,512 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,538 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,540 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,548 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,552 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 03:54:06,565 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 03:54:06,565 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 03:54:06,566 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 03:54:06,567 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (1/1) ... [2024-11-10 03:54:06,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 03:54:06,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 03:54:06,605 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) [2024-11-10 03:54:06,612 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 [2024-11-10 03:54:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 03:54:06,660 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 03:54:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 03:54:06,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 03:54:06,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 03:54:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 03:54:06,769 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 03:54:06,772 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 03:54:07,310 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-10 03:54:07,311 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 03:54:07,340 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 03:54:07,341 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 03:54:07,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 03:54:07 BoogieIcfgContainer [2024-11-10 03:54:07,361 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 03:54:07,363 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 03:54:07,363 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 03:54:07,368 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 03:54:07,369 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 03:54:05" (1/3) ... [2024-11-10 03:54:07,370 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@661af2fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 03:54:07, skipping insertion in model container [2024-11-10 03:54:07,371 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:06" (2/3) ... [2024-11-10 03:54:07,372 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@661af2fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 03:54:07, skipping insertion in model container [2024-11-10 03:54:07,372 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 03:54:07" (3/3) ... [2024-11-10 03:54:07,373 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-10 03:54:07,411 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 03:54:07,411 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 03:54:07,493 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 03:54:07,503 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;@2ea20d22, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 03:54:07,504 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 03:54:07,509 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 83 states have internal predecessors, (118), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:07,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-10 03:54:07,531 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:07,532 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:07,534 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:07,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:07,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1631235541, now seen corresponding path program 1 times [2024-11-10 03:54:07,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 03:54:07,554 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764037846] [2024-11-10 03:54:07,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:07,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 03:54:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 03:54:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 03:54:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-10 03:54:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 03:54:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 03:54:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 03:54:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-10 03:54:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 03:54:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 03:54:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 03:54:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 03:54:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 03:54:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 03:54:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 03:54:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 03:54:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 03:54:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 03:54:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 03:54:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 03:54:08,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-10 03:54:08,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 03:54:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-10 03:54:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 03:54:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-10 03:54:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 03:54:08,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-10 03:54:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-10 03:54:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-10 03:54:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-10 03:54:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-10 03:54:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 03:54:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-10 03:54:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 03:54:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-10 03:54:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 03:54:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-10 03:54:08,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-10 03:54:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-10 03:54:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-10 03:54:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-10 03:54:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-10 03:54:08,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-10 03:54:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 03:54:08,294 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 03:54:08,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764037846] [2024-11-10 03:54:08,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [764037846] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 03:54:08,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 03:54:08,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 03:54:08,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294277731] [2024-11-10 03:54:08,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 03:54:08,306 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 03:54:08,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 03:54:08,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 03:54:08,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 03:54:08,337 INFO L87 Difference]: Start difference. First operand has 127 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 83 states have internal predecessors, (118), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-10 03:54:08,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:08,385 INFO L93 Difference]: Finished difference Result 246 states and 439 transitions. [2024-11-10 03:54:08,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 03:54:08,392 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) Word has length 267 [2024-11-10 03:54:08,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:08,401 INFO L225 Difference]: With dead ends: 246 [2024-11-10 03:54:08,401 INFO L226 Difference]: Without dead ends: 122 [2024-11-10 03:54:08,405 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 03:54:08,408 INFO L432 NwaCegarLoop]: 191 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 191 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 03:54:08,409 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 191 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 03:54:08,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-10 03:54:08,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2024-11-10 03:54:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 78 states have (on average 1.3974358974358974) internal successors, (109), 78 states have internal predecessors, (109), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 193 transitions. [2024-11-10 03:54:08,490 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 193 transitions. Word has length 267 [2024-11-10 03:54:08,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:08,491 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 193 transitions. [2024-11-10 03:54:08,491 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-10 03:54:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 193 transitions. [2024-11-10 03:54:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-10 03:54:08,498 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:08,498 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:08,498 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 03:54:08,499 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:08,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:08,500 INFO L85 PathProgramCache]: Analyzing trace with hash -108069620, now seen corresponding path program 1 times [2024-11-10 03:54:08,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 03:54:08,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683225969] [2024-11-10 03:54:08,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 03:54:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 03:54:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 03:54:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-10 03:54:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 03:54:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 03:54:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 03:54:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-10 03:54:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 03:54:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 03:54:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 03:54:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 03:54:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 03:54:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 03:54:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 03:54:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 03:54:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 03:54:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 03:54:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 03:54:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 03:54:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-10 03:54:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 03:54:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-10 03:54:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:08,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 03:54:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-10 03:54:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 03:54:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-10 03:54:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-10 03:54:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-10 03:54:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-10 03:54:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-10 03:54:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 03:54:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-10 03:54:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 03:54:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-10 03:54:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 03:54:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-10 03:54:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-10 03:54:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-10 03:54:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-10 03:54:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-10 03:54:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-10 03:54:09,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-10 03:54:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 03:54:09,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 03:54:09,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683225969] [2024-11-10 03:54:09,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1683225969] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 03:54:09,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 03:54:09,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 03:54:09,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040524395] [2024-11-10 03:54:09,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 03:54:09,114 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 03:54:09,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 03:54:09,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 03:54:09,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 03:54:09,119 INFO L87 Difference]: Start difference. First operand 122 states and 193 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:09,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:09,168 INFO L93 Difference]: Finished difference Result 241 states and 383 transitions. [2024-11-10 03:54:09,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 03:54:09,169 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 268 [2024-11-10 03:54:09,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:09,175 INFO L225 Difference]: With dead ends: 241 [2024-11-10 03:54:09,177 INFO L226 Difference]: Without dead ends: 122 [2024-11-10 03:54:09,178 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 03:54:09,181 INFO L432 NwaCegarLoop]: 189 mSDtfsCounter, 0 mSDsluCounter, 185 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 374 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 03:54:09,182 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 374 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 03:54:09,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-10 03:54:09,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2024-11-10 03:54:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 78 states have (on average 1.3846153846153846) internal successors, (108), 78 states have internal predecessors, (108), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 192 transitions. [2024-11-10 03:54:09,209 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 192 transitions. Word has length 268 [2024-11-10 03:54:09,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:09,212 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 192 transitions. [2024-11-10 03:54:09,214 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 192 transitions. [2024-11-10 03:54:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-10 03:54:09,221 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:09,221 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:09,222 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 03:54:09,222 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:09,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:09,222 INFO L85 PathProgramCache]: Analyzing trace with hash -1915524083, now seen corresponding path program 1 times [2024-11-10 03:54:09,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 03:54:09,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029292003] [2024-11-10 03:54:09,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 03:54:09,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 03:54:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 03:54:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-10 03:54:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 03:54:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 03:54:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 03:54:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-10 03:54:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 03:54:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 03:54:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 03:54:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 03:54:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 03:54:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 03:54:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 03:54:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 03:54:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 03:54:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 03:54:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 03:54:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 03:54:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-10 03:54:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 03:54:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-10 03:54:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 03:54:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-10 03:54:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 03:54:10,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-10 03:54:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-10 03:54:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-10 03:54:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-10 03:54:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-10 03:54:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 03:54:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-10 03:54:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 03:54:10,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-10 03:54:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 03:54:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-10 03:54:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-10 03:54:10,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-10 03:54:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-10 03:54:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-10 03:54:10,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-10 03:54:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-10 03:54:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 03:54:10,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 03:54:10,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029292003] [2024-11-10 03:54:10,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029292003] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 03:54:10,334 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 03:54:10,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 03:54:10,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835888231] [2024-11-10 03:54:10,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 03:54:10,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 03:54:10,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 03:54:10,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 03:54:10,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-10 03:54:10,336 INFO L87 Difference]: Start difference. First operand 122 states and 192 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:10,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:10,712 INFO L93 Difference]: Finished difference Result 326 states and 495 transitions. [2024-11-10 03:54:10,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 03:54:10,715 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 268 [2024-11-10 03:54:10,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:10,721 INFO L225 Difference]: With dead ends: 326 [2024-11-10 03:54:10,721 INFO L226 Difference]: Without dead ends: 207 [2024-11-10 03:54:10,722 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 89 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-10 03:54:10,723 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 103 mSDsluCounter, 493 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 700 SdHoareTripleChecker+Invalid, 159 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 03:54:10,724 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [103 Valid, 700 Invalid, 159 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 122 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 03:54:10,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2024-11-10 03:54:10,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 156. [2024-11-10 03:54:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 102 states have (on average 1.3431372549019607) internal successors, (137), 103 states have internal predecessors, (137), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-10 03:54:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 239 transitions. [2024-11-10 03:54:10,763 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 239 transitions. Word has length 268 [2024-11-10 03:54:10,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:10,765 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 239 transitions. [2024-11-10 03:54:10,765 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, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:10,765 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 239 transitions. [2024-11-10 03:54:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-10 03:54:10,771 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:10,771 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:10,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 03:54:10,774 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:10,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:10,775 INFO L85 PathProgramCache]: Analyzing trace with hash -1886894932, now seen corresponding path program 1 times [2024-11-10 03:54:10,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 03:54:10,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889770357] [2024-11-10 03:54:10,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:10,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 03:54:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 03:54:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 03:54:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-10 03:54:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 03:54:11,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 03:54:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 03:54:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-10 03:54:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 03:54:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 03:54:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 03:54:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 03:54:11,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 03:54:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-10 03:54:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 03:54:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 03:54:11,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 03:54:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 03:54:11,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-10 03:54:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-10 03:54:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-10 03:54:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-10 03:54:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-10 03:54:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-10 03:54:11,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-10 03:54:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-10 03:54:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-10 03:54:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-10 03:54:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-10 03:54:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-10 03:54:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-10 03:54:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-10 03:54:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-10 03:54:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-10 03:54:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-10 03:54:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-10 03:54:11,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-10 03:54:11,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-10 03:54:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-10 03:54:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-10 03:54:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2024-11-10 03:54:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2024-11-10 03:54:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2024-11-10 03:54:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 24 proven. 99 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-10 03:54:11,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 03:54:11,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889770357] [2024-11-10 03:54:11,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889770357] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 03:54:11,476 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1828107765] [2024-11-10 03:54:11,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:11,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 03:54:11,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 03:54:11,478 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) [2024-11-10 03:54:11,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-10 03:54:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:11,702 INFO L255 TraceCheckSpWp]: Trace formula consists of 598 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-10 03:54:11,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 03:54:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1113 proven. 99 refuted. 0 times theorem prover too weak. 2232 trivial. 0 not checked. [2024-11-10 03:54:12,264 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 03:54:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 24 proven. 99 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-10 03:54:12,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1828107765] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 03:54:12,688 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 03:54:12,691 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-10 03:54:12,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37528376] [2024-11-10 03:54:12,692 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 03:54:12,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 03:54:12,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 03:54:12,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 03:54:12,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 03:54:12,695 INFO L87 Difference]: Start difference. First operand 156 states and 239 transitions. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-10 03:54:13,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:13,014 INFO L93 Difference]: Finished difference Result 288 states and 437 transitions. [2024-11-10 03:54:13,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-10 03:54:13,015 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) Word has length 268 [2024-11-10 03:54:13,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:13,018 INFO L225 Difference]: With dead ends: 288 [2024-11-10 03:54:13,018 INFO L226 Difference]: Without dead ends: 135 [2024-11-10 03:54:13,019 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 626 GetRequests, 616 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-10 03:54:13,020 INFO L432 NwaCegarLoop]: 137 mSDtfsCounter, 189 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 225 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 196 SdHoareTripleChecker+Valid, 324 SdHoareTripleChecker+Invalid, 267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 225 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 03:54:13,020 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [196 Valid, 324 Invalid, 267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 03:54:13,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2024-11-10 03:54:13,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 129. [2024-11-10 03:54:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 83 states have (on average 1.3132530120481927) internal successors, (109), 83 states have internal predecessors, (109), 42 states have call successors, (42), 3 states have call predecessors, (42), 3 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 193 transitions. [2024-11-10 03:54:13,052 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 193 transitions. Word has length 268 [2024-11-10 03:54:13,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:13,053 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 193 transitions. [2024-11-10 03:54:13,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-10 03:54:13,054 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 193 transitions. [2024-11-10 03:54:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-10 03:54:13,066 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:13,066 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:13,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-10 03:54:13,267 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 03:54:13,268 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:13,268 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:13,268 INFO L85 PathProgramCache]: Analyzing trace with hash -1757812213, now seen corresponding path program 1 times [2024-11-10 03:54:13,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 03:54:13,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987616878] [2024-11-10 03:54:13,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:13,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 03:54:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 03:54:13,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1110504395] [2024-11-10 03:54:13,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:13,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 03:54:13,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 03:54:13,488 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) [2024-11-10 03:54:13,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-10 03:54:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 03:54:13,668 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 03:54:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 03:54:14,093 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 03:54:14,094 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 03:54:14,096 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 03:54:14,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-10 03:54:14,299 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 03:54:14,303 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-10 03:54:14,515 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 03:54:14,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 03:54:14 BoogieIcfgContainer [2024-11-10 03:54:14,521 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 03:54:14,522 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 03:54:14,522 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 03:54:14,522 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 03:54:14,522 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 03:54:07" (3/4) ... [2024-11-10 03:54:14,525 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 03:54:14,526 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 03:54:14,527 INFO L158 Benchmark]: Toolchain (without parser) took 8671.49ms. Allocated memory was 151.0MB in the beginning and 243.3MB in the end (delta: 92.3MB). Free memory was 76.1MB in the beginning and 74.4MB in the end (delta: 1.6MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2024-11-10 03:54:14,527 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 03:54:14,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 517.47ms. Allocated memory is still 151.0MB. Free memory was 75.9MB in the beginning and 104.6MB in the end (delta: -28.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 03:54:14,529 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.95ms. Allocated memory is still 151.0MB. Free memory was 104.6MB in the beginning and 99.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 03:54:14,529 INFO L158 Benchmark]: Boogie Preprocessor took 116.51ms. Allocated memory is still 151.0MB. Free memory was 99.0MB in the beginning and 90.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-10 03:54:14,529 INFO L158 Benchmark]: IcfgBuilder took 795.44ms. Allocated memory is still 151.0MB. Free memory was 90.6MB in the beginning and 117.6MB in the end (delta: -27.0MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2024-11-10 03:54:14,529 INFO L158 Benchmark]: TraceAbstraction took 7158.52ms. Allocated memory was 151.0MB in the beginning and 243.3MB in the end (delta: 92.3MB). Free memory was 116.8MB in the beginning and 74.4MB in the end (delta: 42.4MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2024-11-10 03:54:14,530 INFO L158 Benchmark]: Witness Printer took 4.38ms. Allocated memory is still 243.3MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 03:54:14,531 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 517.47ms. Allocated memory is still 151.0MB. Free memory was 75.9MB in the beginning and 104.6MB in the end (delta: -28.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.95ms. Allocated memory is still 151.0MB. Free memory was 104.6MB in the beginning and 99.0MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.51ms. Allocated memory is still 151.0MB. Free memory was 99.0MB in the beginning and 90.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 795.44ms. Allocated memory is still 151.0MB. Free memory was 90.6MB in the beginning and 117.6MB in the end (delta: -27.0MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * TraceAbstraction took 7158.52ms. Allocated memory was 151.0MB in the beginning and 243.3MB in the end (delta: 92.3MB). Free memory was 116.8MB in the beginning and 74.4MB in the end (delta: 42.4MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Witness Printer took 4.38ms. Allocated memory is still 243.3MB. Free memory is still 74.4MB. 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 someBinaryFLOATComparisonOperation at line 248, overapproximation of someBinaryDOUBLEComparisonOperation at line 248, overapproximation of someUnaryDOUBLEoperation at line 35. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 128; [L23] signed short int var_1_4 = -200; [L24] unsigned short int var_1_8 = 5; [L25] unsigned char var_1_9 = 1; [L26] unsigned char var_1_10 = 0; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 16; [L29] unsigned char var_1_15 = 50; [L30] unsigned short int var_1_16 = 1; [L31] float var_1_17 = 25.4; [L32] float var_1_20 = 1.6; [L33] unsigned short int var_1_21 = 0; [L34] float var_1_24 = 128.5; [L35] double var_1_25 = -0.5; [L36] signed long int var_1_26 = 4; [L37] signed char var_1_27 = 2; [L38] signed char var_1_28 = -16; [L39] signed char var_1_29 = 0; [L40] unsigned char var_1_30 = 0; [L41] unsigned char var_1_31 = 0; [L42] unsigned char var_1_32 = 0; [L43] unsigned char var_1_33 = 8; [L44] unsigned long int var_1_34 = 50; [L45] signed char var_1_35 = -64; [L46] signed char var_1_36 = 0; [L47] unsigned long int var_1_37 = 8; [L48] float var_1_38 = 63.2; [L49] float var_1_39 = 3.2; [L50] float var_1_40 = 63.71; [L51] float var_1_41 = 64.5; [L52] unsigned char var_1_42 = 0; [L53] float var_1_43 = 9.6; [L54] unsigned char var_1_44 = 1; [L55] signed char var_1_45 = 64; [L56] unsigned char var_1_46 = 1; [L57] unsigned char var_1_47 = 0; [L58] unsigned char var_1_48 = 0; [L59] signed short int var_1_49 = -4; [L60] signed short int var_1_50 = 25; [L61] unsigned char var_1_51 = 1; [L62] unsigned char var_1_52 = 0; [L63] unsigned char var_1_53 = 32; [L64] unsigned char var_1_54 = 4; [L65] signed short int var_1_55 = -4; [L66] unsigned char last_1_var_1_9 = 1; [L67] float last_1_var_1_24 = 128.5; VAL [isInitial=0, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=-200, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L252] isInitial = 1 [L253] FCALL initially() [L254] COND TRUE 1 [L255] CALL updateLastVariables() [L244] last_1_var_1_9 = var_1_9 [L245] last_1_var_1_24 = var_1_24 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=-200, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L255] RET updateLastVariables() [L256] CALL updateVariables() [L177] var_1_4 = __VERIFIER_nondet_short() [L178] CALL assume_abort_if_not(var_1_4 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L178] RET assume_abort_if_not(var_1_4 >= -32768) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L179] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L179] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L180] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L180] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L181] var_1_8 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_9=1] [L182] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_9=1] [L183] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L183] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L184] var_1_10 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L185] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L186] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L186] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L187] var_1_11 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L188] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L189] CALL assume_abort_if_not(var_1_11 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L189] RET assume_abort_if_not(var_1_11 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L190] var_1_15 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L191] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_15 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L192] RET assume_abort_if_not(var_1_15 <= 254) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L193] var_1_20 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L194] RET assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L195] var_1_28 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_28 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L196] RET assume_abort_if_not(var_1_28 >= -126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L197] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L197] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L198] var_1_29 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L199] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L200] CALL assume_abort_if_not(var_1_29 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L200] RET assume_abort_if_not(var_1_29 <= 126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L201] var_1_31 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L202] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L203] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L203] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L204] var_1_32 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L205] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L206] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L206] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L207] var_1_33 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L208] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L209] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L209] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L210] var_1_36 = __VERIFIER_nondet_char() [L211] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L211] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L212] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L212] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L213] var_1_38 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L214] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L215] var_1_39 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L216] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L217] var_1_40 = __VERIFIER_nondet_float() [L218] CALL assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L218] RET assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L219] var_1_41 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L220] RET assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L221] CALL assume_abort_if_not(var_1_41 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L221] RET assume_abort_if_not(var_1_41 != 0.0F) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L222] var_1_43 = __VERIFIER_nondet_float() [L223] CALL assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L223] RET assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L224] var_1_44 = __VERIFIER_nondet_uchar() [L225] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L225] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L226] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L226] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L227] var_1_47 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L228] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L229] CALL assume_abort_if_not(var_1_47 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L229] RET assume_abort_if_not(var_1_47 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L230] var_1_48 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L231] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L232] CALL assume_abort_if_not(var_1_48 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L232] RET assume_abort_if_not(var_1_48 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L233] var_1_50 = __VERIFIER_nondet_short() [L234] CALL assume_abort_if_not(var_1_50 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L234] RET assume_abort_if_not(var_1_50 >= -32766) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L235] CALL assume_abort_if_not(var_1_50 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L235] RET assume_abort_if_not(var_1_50 <= 32766) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L236] var_1_52 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L237] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L238] CALL assume_abort_if_not(var_1_52 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L238] RET assume_abort_if_not(var_1_52 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L239] var_1_54 = __VERIFIER_nondet_uchar() [L240] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_55=-4, var_1_8=0, var_1_9=1] [L240] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_55=-4, var_1_8=0, var_1_9=1] [L241] CALL assume_abort_if_not(var_1_54 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L241] RET assume_abort_if_not(var_1_54 <= 254) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L256] RET updateVariables() [L257] CALL step() [L71] var_1_27 = (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) - var_1_29) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L72] COND TRUE var_1_31 && var_1_32 [L73] var_1_30 = (((((((var_1_29) > (var_1_33)) ? (var_1_29) : (var_1_33))) < 0 ) ? -((((var_1_29) > (var_1_33)) ? (var_1_29) : (var_1_33))) : ((((var_1_29) > (var_1_33)) ? (var_1_29) : (var_1_33))))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L75] COND FALSE !(var_1_28 > var_1_30) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L80] var_1_35 = (var_1_29 - var_1_36) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L81] COND FALSE !((var_1_38 - var_1_39) >= (var_1_40 / ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L86] COND FALSE !(var_1_40 == ((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43)))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L91] var_1_45 = 10 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L92] EXPR var_1_36 >> var_1_33 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L92] COND TRUE var_1_45 <= (var_1_36 >> var_1_33) [L93] var_1_46 = (var_1_32 || var_1_44) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L97] COND TRUE var_1_41 > var_1_39 [L98] var_1_49 = ((((var_1_45) > (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_45) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L114] var_1_51 = (var_1_48 && (var_1_47 || var_1_52)) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L115] COND FALSE !(var_1_43 > var_1_39) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L130] EXPR (var_1_30 >> 5) & (2341109546u - var_1_36) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=16, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L130] COND FALSE !(var_1_34 == ((var_1_30 >> 5) & (2341109546u - var_1_36))) [L137] COND FALSE !((last_1_var_1_9 && var_1_11) && (50 > var_1_8)) [L144] var_1_12 = var_1_15 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L146] unsigned char stepLocal_1 = var_1_10; VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_1=-255, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L147] COND TRUE (var_1_12 != var_1_4) || stepLocal_1 [L148] var_1_9 = var_1_11 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L150] var_1_26 = var_1_12 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L151] COND FALSE !((var_1_9 && var_1_11) && var_1_9) [L154] var_1_21 = ((23370 - var_1_15) + var_1_12) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L156] signed long int stepLocal_2 = -4; VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_2=-4, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L157] COND FALSE !(! (-4 < var_1_12)) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_2=-4, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L160] COND FALSE !(stepLocal_2 > var_1_21) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L164] var_1_16 = (((((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) < (var_1_15)) ? ((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) : (var_1_15))) [L165] var_1_25 = var_1_20 [L166] unsigned short int stepLocal_0 = var_1_16; VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_0=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L167] COND TRUE ((var_1_16 * var_1_16) / var_1_4) <= stepLocal_0 [L168] var_1_1 = var_1_12 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=1, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L172] COND FALSE !((var_1_16 - ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) < (var_1_12 - var_1_16)) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=1, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L257] RET step() [L258] CALL, EXPR property() [L248-L249] return (((((((((((var_1_16 * var_1_16) / var_1_4) <= var_1_16) ? (var_1_1 == ((unsigned short int) var_1_12)) : (var_1_1 == ((unsigned short int) (var_1_12 + var_1_12)))) && (((var_1_12 != var_1_4) || var_1_10) ? (var_1_9 == ((unsigned char) var_1_11)) : 1)) && (((last_1_var_1_9 && var_1_11) && (50 > var_1_8)) ? (((- last_1_var_1_24) < last_1_var_1_24) ? (last_1_var_1_9 ? (var_1_12 == ((unsigned char) 5)) : 1) : 1) : (var_1_12 == ((unsigned char) var_1_15)))) && (var_1_16 == ((unsigned short int) (((((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) < (var_1_15)) ? ((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) : (var_1_15)))))) && (((var_1_16 - ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) < (var_1_12 - var_1_16)) ? (var_1_17 == ((float) var_1_20)) : 1)) && (((var_1_9 && var_1_11) && var_1_9) ? (var_1_21 == ((unsigned short int) (var_1_26 + (var_1_15 + ((((var_1_12) > (var_1_12)) ? (var_1_12) : (var_1_12))))))) : (var_1_21 == ((unsigned short int) ((23370 - var_1_15) + var_1_12))))) && ((! (-4 < var_1_12)) ? (var_1_24 == ((float) var_1_20)) : ((-4 > var_1_21) ? (var_1_24 == ((float) 10.6f)) : 1))) && (var_1_25 == ((double) var_1_20))) && (var_1_26 == ((signed long int) var_1_12)) ; VAL [\result=0, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=1, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L258] RET, EXPR property() [L258] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=1, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=-255, var_1_11=0, var_1_12=-255, var_1_15=-255, var_1_16=1, var_1_17=127/5, var_1_1=1, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=1, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=2, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 127 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.8s, OverallIterations: 5, TraceHistogramMax: 42, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 299 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 292 mSDsluCounter, 1589 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 865 mSDsCounter, 79 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 357 IncrementalHoareTripleChecker+Invalid, 436 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 79 mSolverCounterUnsat, 724 mSDtfsCounter, 357 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 935 GetRequests, 919 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=156occurred in iteration=3, InterpolantAutomatonStates: 19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 57 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 3.5s InterpolantComputationTime, 1875 NumberOfCodeBlocks, 1875 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1601 ConstructedInterpolants, 0 QuantifiedInterpolants, 3170 SizeOfPredicates, 1 NumberOfNonLiveVariables, 598 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 20367/20664 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 [2024-11-10 03:54:14,575 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.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 f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 03:54:16,962 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 03:54:17,058 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 03:54:17,067 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 03:54:17,068 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 03:54:17,102 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 03:54:17,103 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 03:54:17,103 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 03:54:17,104 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 03:54:17,104 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 03:54:17,105 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 03:54:17,105 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 03:54:17,106 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 03:54:17,106 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 03:54:17,107 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 03:54:17,107 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 03:54:17,107 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 03:54:17,108 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 03:54:17,108 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 03:54:17,108 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 03:54:17,108 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 03:54:17,112 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 03:54:17,112 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 03:54:17,113 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 03:54:17,113 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 03:54:17,114 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 03:54:17,114 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 03:54:17,114 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 03:54:17,114 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 03:54:17,115 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 03:54:17,115 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 03:54:17,118 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 03:54:17,119 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 03:54:17,119 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 03:54:17,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 03:54:17,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 03:54:17,120 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 03:54:17,120 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 03:54:17,120 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 03:54:17,120 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 03:54:17,120 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 03:54:17,122 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 03:54:17,122 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 03:54:17,122 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 03:54:17,123 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a [2024-11-10 03:54:17,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 03:54:17,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 03:54:17,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 03:54:17,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 03:54:17,523 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 03:54:17,525 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-10 03:54:19,228 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 03:54:19,505 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 03:54:19,509 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-10 03:54:19,529 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07247ec7d/20b03d2b6bad4a01baf16bcdf521cee0/FLAG69ebe2db8 [2024-11-10 03:54:19,837 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07247ec7d/20b03d2b6bad4a01baf16bcdf521cee0 [2024-11-10 03:54:19,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 03:54:19,844 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 03:54:19,845 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 03:54:19,845 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 03:54:19,854 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 03:54:19,854 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:54:19" (1/1) ... [2024-11-10 03:54:19,855 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61ac5088 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:19, skipping insertion in model container [2024-11-10 03:54:19,855 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 03:54:19" (1/1) ... [2024-11-10 03:54:19,897 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 03:54:20,123 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-10 03:54:20,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 03:54:20,289 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 03:54:20,305 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-10 03:54:20,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 03:54:20,395 INFO L204 MainTranslator]: Completed translation [2024-11-10 03:54:20,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20 WrapperNode [2024-11-10 03:54:20,396 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 03:54:20,399 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 03:54:20,399 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 03:54:20,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 03:54:20,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,432 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,478 INFO L138 Inliner]: procedures = 27, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 256 [2024-11-10 03:54:20,479 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 03:54:20,480 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 03:54:20,480 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 03:54:20,480 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 03:54:20,497 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,514 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,543 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]. [2024-11-10 03:54:20,546 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,546 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,566 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,575 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,582 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,589 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 03:54:20,590 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 03:54:20,590 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 03:54:20,591 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 03:54:20,592 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (1/1) ... [2024-11-10 03:54:20,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 03:54:20,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 03:54:20,627 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) [2024-11-10 03:54:20,629 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 [2024-11-10 03:54:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 03:54:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 03:54:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 03:54:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 03:54:20,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 03:54:20,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 03:54:20,812 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 03:54:20,816 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 03:54:30,699 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-10 03:54:30,699 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 03:54:30,717 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 03:54:30,717 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 03:54:30,718 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 03:54:30 BoogieIcfgContainer [2024-11-10 03:54:30,718 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 03:54:30,720 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 03:54:30,720 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 03:54:30,723 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 03:54:30,723 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 03:54:19" (1/3) ... [2024-11-10 03:54:30,724 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612a575d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 03:54:30, skipping insertion in model container [2024-11-10 03:54:30,724 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 03:54:20" (2/3) ... [2024-11-10 03:54:30,724 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@612a575d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 03:54:30, skipping insertion in model container [2024-11-10 03:54:30,724 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 03:54:30" (3/3) ... [2024-11-10 03:54:30,726 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-10 03:54:30,742 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 03:54:30,742 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 03:54:30,831 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 03:54:30,837 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;@616f2b7f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 03:54:30,838 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 03:54:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 77 states have (on average 1.4285714285714286) internal successors, (110), 78 states have internal predecessors, (110), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-10 03:54:30,860 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:30,861 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:30,861 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:30,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:30,866 INFO L85 PathProgramCache]: Analyzing trace with hash 1870995472, now seen corresponding path program 1 times [2024-11-10 03:54:30,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 03:54:30,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1473725283] [2024-11-10 03:54:30,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:30,881 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 [2024-11-10 03:54:30,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 03:54:30,886 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) [2024-11-10 03:54:30,906 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 [2024-11-10 03:54:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:31,499 INFO L255 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 03:54:31,523 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 03:54:31,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 802 proven. 0 refuted. 0 times theorem prover too weak. 2642 trivial. 0 not checked. [2024-11-10 03:54:31,606 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 03:54:31,607 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 03:54:31,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1473725283] [2024-11-10 03:54:31,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1473725283] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 03:54:31,608 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 03:54:31,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 03:54:31,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1251902893] [2024-11-10 03:54:31,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 03:54:31,628 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 03:54:31,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 03:54:31,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 03:54:31,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 03:54:31,665 INFO L87 Difference]: Start difference. First operand has 122 states, 77 states have (on average 1.4285714285714286) internal successors, (110), 78 states have internal predecessors, (110), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-10 03:54:31,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:31,722 INFO L93 Difference]: Finished difference Result 236 states and 423 transitions. [2024-11-10 03:54:31,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 03:54:31,725 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 265 [2024-11-10 03:54:31,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:31,737 INFO L225 Difference]: With dead ends: 236 [2024-11-10 03:54:31,738 INFO L226 Difference]: Without dead ends: 117 [2024-11-10 03:54:31,743 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 03:54:31,747 INFO L432 NwaCegarLoop]: 185 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, 185 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 [2024-11-10 03:54:31,749 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 03:54:31,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-10 03:54:31,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2024-11-10 03:54:31,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 73 states have (on average 1.3835616438356164) internal successors, (101), 73 states have internal predecessors, (101), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:31,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 185 transitions. [2024-11-10 03:54:31,808 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 185 transitions. Word has length 265 [2024-11-10 03:54:31,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:31,809 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 185 transitions. [2024-11-10 03:54:31,809 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-10 03:54:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 185 transitions. [2024-11-10 03:54:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-10 03:54:31,814 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:31,815 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:31,835 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-10 03:54:32,015 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 [2024-11-10 03:54:32,016 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:32,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:32,017 INFO L85 PathProgramCache]: Analyzing trace with hash 155564337, now seen corresponding path program 1 times [2024-11-10 03:54:32,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 03:54:32,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1312503557] [2024-11-10 03:54:32,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:32,019 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 [2024-11-10 03:54:32,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 03:54:32,021 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) [2024-11-10 03:54:32,023 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 [2024-11-10 03:54:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:32,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-10 03:54:32,718 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 03:54:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1113 proven. 99 refuted. 0 times theorem prover too weak. 2232 trivial. 0 not checked. [2024-11-10 03:54:34,457 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 03:54:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 24 proven. 99 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-10 03:54:35,695 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 03:54:35,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1312503557] [2024-11-10 03:54:35,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1312503557] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 03:54:35,701 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-10 03:54:35,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-10 03:54:35,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905244277] [2024-11-10 03:54:35,702 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-10 03:54:35,706 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 03:54:35,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 03:54:35,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 03:54:35,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 03:54:35,709 INFO L87 Difference]: Start difference. First operand 117 states and 185 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-10 03:54:36,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:36,868 INFO L93 Difference]: Finished difference Result 237 states and 370 transitions. [2024-11-10 03:54:36,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-10 03:54:36,882 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) Word has length 266 [2024-11-10 03:54:36,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:36,886 INFO L225 Difference]: With dead ends: 237 [2024-11-10 03:54:36,886 INFO L226 Difference]: Without dead ends: 123 [2024-11-10 03:54:36,888 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 534 GetRequests, 524 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-10 03:54:36,889 INFO L432 NwaCegarLoop]: 131 mSDtfsCounter, 65 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 308 SdHoareTripleChecker+Invalid, 240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 03:54:36,889 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 308 Invalid, 240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 03:54:36,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-10 03:54:36,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 119. [2024-11-10 03:54:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 74 states have (on average 1.3243243243243243) internal successors, (98), 74 states have internal predecessors, (98), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:36,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 182 transitions. [2024-11-10 03:54:36,909 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 182 transitions. Word has length 266 [2024-11-10 03:54:36,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:36,911 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 182 transitions. [2024-11-10 03:54:36,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-10 03:54:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 182 transitions. [2024-11-10 03:54:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-10 03:54:36,915 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:36,915 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:36,939 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 [2024-11-10 03:54:37,116 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 [2024-11-10 03:54:37,116 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:37,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:37,117 INFO L85 PathProgramCache]: Analyzing trace with hash 284647056, now seen corresponding path program 1 times [2024-11-10 03:54:37,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 03:54:37,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [576673002] [2024-11-10 03:54:37,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:37,119 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 [2024-11-10 03:54:37,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 03:54:37,120 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) [2024-11-10 03:54:37,121 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 [2024-11-10 03:54:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:37,647 INFO L255 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 03:54:37,653 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 03:54:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 03:54:37,706 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 03:54:37,706 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 03:54:37,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [576673002] [2024-11-10 03:54:37,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [576673002] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 03:54:37,706 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 03:54:37,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 03:54:37,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500522250] [2024-11-10 03:54:37,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 03:54:37,709 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 03:54:37,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 03:54:37,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 03:54:37,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 03:54:37,715 INFO L87 Difference]: Start difference. First operand 119 states and 182 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:37,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:37,902 INFO L93 Difference]: Finished difference Result 235 states and 361 transitions. [2024-11-10 03:54:37,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 03:54:37,914 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 266 [2024-11-10 03:54:37,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:37,916 INFO L225 Difference]: With dead ends: 235 [2024-11-10 03:54:37,917 INFO L226 Difference]: Without dead ends: 119 [2024-11-10 03:54:37,917 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 03:54:37,918 INFO L432 NwaCegarLoop]: 177 mSDtfsCounter, 0 mSDsluCounter, 173 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 03:54:37,919 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 350 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 03:54:37,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-10 03:54:37,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2024-11-10 03:54:37,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 74 states have (on average 1.3108108108108107) internal successors, (97), 74 states have internal predecessors, (97), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 03:54:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 181 transitions. [2024-11-10 03:54:37,943 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 181 transitions. Word has length 266 [2024-11-10 03:54:37,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:37,945 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 181 transitions. [2024-11-10 03:54:37,945 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 181 transitions. [2024-11-10 03:54:37,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-10 03:54:37,949 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:37,949 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:37,973 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 [2024-11-10 03:54:38,149 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 [2024-11-10 03:54:38,150 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:38,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:38,151 INFO L85 PathProgramCache]: Analyzing trace with hash -1522807407, now seen corresponding path program 1 times [2024-11-10 03:54:38,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 03:54:38,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [431113828] [2024-11-10 03:54:38,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:38,152 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 [2024-11-10 03:54:38,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 03:54:38,156 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) [2024-11-10 03:54:38,158 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 [2024-11-10 03:54:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:38,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-10 03:54:38,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 03:54:39,003 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-10 03:54:39,003 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 03:54:39,003 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 03:54:39,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [431113828] [2024-11-10 03:54:39,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [431113828] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 03:54:39,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 03:54:39,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 03:54:39,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068751429] [2024-11-10 03:54:39,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 03:54:39,005 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 03:54:39,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 03:54:39,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 03:54:39,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-10 03:54:39,010 INFO L87 Difference]: Start difference. First operand 119 states and 181 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:40,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 03:54:40,583 INFO L93 Difference]: Finished difference Result 449 states and 690 transitions. [2024-11-10 03:54:40,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-10 03:54:40,584 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 266 [2024-11-10 03:54:40,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 03:54:40,589 INFO L225 Difference]: With dead ends: 449 [2024-11-10 03:54:40,592 INFO L226 Difference]: Without dead ends: 333 [2024-11-10 03:54:40,593 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-10 03:54:40,594 INFO L432 NwaCegarLoop]: 322 mSDtfsCounter, 335 mSDsluCounter, 610 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 335 SdHoareTripleChecker+Valid, 932 SdHoareTripleChecker+Invalid, 259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-10 03:54:40,594 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [335 Valid, 932 Invalid, 259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-10 03:54:40,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2024-11-10 03:54:40,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 199. [2024-11-10 03:54:40,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 199 states, 109 states have (on average 1.2110091743119267) internal successors, (132), 110 states have internal predecessors, (132), 84 states have call successors, (84), 5 states have call predecessors, (84), 5 states have return successors, (84), 83 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-10 03:54:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 199 states and 300 transitions. [2024-11-10 03:54:40,642 INFO L78 Accepts]: Start accepts. Automaton has 199 states and 300 transitions. Word has length 266 [2024-11-10 03:54:40,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 03:54:40,643 INFO L471 AbstractCegarLoop]: Abstraction has 199 states and 300 transitions. [2024-11-10 03:54:40,643 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-10 03:54:40,643 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 300 transitions. [2024-11-10 03:54:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-10 03:54:40,646 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 03:54:40,646 INFO L215 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 03:54:40,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-10 03:54:40,850 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 03:54:40,851 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 03:54:40,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 03:54:40,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1494178256, now seen corresponding path program 1 times [2024-11-10 03:54:40,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 03:54:40,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1394176220] [2024-11-10 03:54:40,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 03:54:40,852 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 [2024-11-10 03:54:40,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 03:54:40,854 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 03:54:40,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-10 03:54:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 03:54:41,434 INFO L255 TraceCheckSpWp]: Trace formula consists of 422 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-10 03:54:41,444 INFO L278 TraceCheckSpWp]: Computing forward predicates...