./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.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 cd93a884dddb3850853587cd16c0b12fee9276bf32163c62078f4648c02b1368 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 09:22:14,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 09:22:14,566 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 09:22:14,572 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 09:22:14,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 09:22:14,602 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 09:22:14,604 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 09:22:14,604 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 09:22:14,604 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 09:22:14,607 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 09:22:14,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 09:22:14,608 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 09:22:14,608 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 09:22:14,608 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 09:22:14,609 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 09:22:14,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 09:22:14,610 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 09:22:14,610 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 09:22:14,610 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 09:22:14,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 09:22:14,611 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 09:22:14,622 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 09:22:14,622 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 09:22:14,622 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 09:22:14,622 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 09:22:14,622 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 09:22:14,622 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 09:22:14,622 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 09:22:14,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 09:22:14,623 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 09:22:14,623 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 09:22:14,623 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 09:22:14,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:22:14,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 09:22:14,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 09:22:14,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 09:22:14,624 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 09:22:14,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 09:22:14,624 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 09:22:14,624 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 09:22:14,624 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 09:22:14,626 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 09:22:14,627 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd93a884dddb3850853587cd16c0b12fee9276bf32163c62078f4648c02b1368 [2024-10-24 09:22:14,821 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 09:22:14,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 09:22:14,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 09:22:14,849 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 09:22:14,851 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 09:22:14,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i [2024-10-24 09:22:16,121 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 09:22:16,318 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 09:22:16,322 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i [2024-10-24 09:22:16,340 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/928697fdc/313bab7b583142a494de4d10e8379dff/FLAGd0d53676d [2024-10-24 09:22:16,676 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/928697fdc/313bab7b583142a494de4d10e8379dff [2024-10-24 09:22:16,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 09:22:16,680 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 09:22:16,681 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 09:22:16,682 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 09:22:16,686 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 09:22:16,687 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:22:16" (1/1) ... [2024-10-24 09:22:16,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b4c46be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:16, skipping insertion in model container [2024-10-24 09:22:16,688 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:22:16" (1/1) ... [2024-10-24 09:22:16,727 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 09:22:16,928 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i[916,929] [2024-10-24 09:22:17,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:22:17,021 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 09:22:17,032 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i[916,929] [2024-10-24 09:22:17,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:22:17,074 INFO L204 MainTranslator]: Completed translation [2024-10-24 09:22:17,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17 WrapperNode [2024-10-24 09:22:17,075 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 09:22:17,076 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 09:22:17,076 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 09:22:17,077 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 09:22:17,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,097 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,137 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 289 [2024-10-24 09:22:17,138 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 09:22:17,139 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 09:22:17,139 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 09:22:17,139 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 09:22:17,149 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,157 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,189 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 09:22:17,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,190 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,210 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,215 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,223 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,227 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,235 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 09:22:17,236 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 09:22:17,236 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 09:22:17,236 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 09:22:17,237 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (1/1) ... [2024-10-24 09:22:17,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:22:17,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:22:17,274 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 09:22:17,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 09:22:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 09:22:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 09:22:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 09:22:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 09:22:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 09:22:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 09:22:17,413 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 09:22:17,415 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 09:22:17,916 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-10-24 09:22:17,917 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 09:22:17,987 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 09:22:17,988 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 09:22:17,988 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:22:17 BoogieIcfgContainer [2024-10-24 09:22:17,988 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 09:22:17,990 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 09:22:17,991 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 09:22:17,993 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 09:22:17,994 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 09:22:16" (1/3) ... [2024-10-24 09:22:17,995 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d1fca28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:22:17, skipping insertion in model container [2024-10-24 09:22:17,995 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:17" (2/3) ... [2024-10-24 09:22:17,995 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d1fca28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:22:17, skipping insertion in model container [2024-10-24 09:22:17,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:22:17" (3/3) ... [2024-10-24 09:22:17,997 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-90.i [2024-10-24 09:22:18,012 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 09:22:18,012 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 09:22:18,114 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 09:22:18,123 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;@728a9bf3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 09:22:18,125 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 09:22:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 71 states have (on average 1.4366197183098592) internal successors, (102), 72 states have internal predecessors, (102), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 09:22:18,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-10-24 09:22:18,144 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:18,145 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:18,145 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:18,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:18,150 INFO L85 PathProgramCache]: Analyzing trace with hash -788916447, now seen corresponding path program 1 times [2024-10-24 09:22:18,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:22:18,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229974882] [2024-10-24 09:22:18,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:18,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:22:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:22:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:22:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 09:22:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:22:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 09:22:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 09:22:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 09:22:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:22:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:22:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 09:22:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 09:22:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 09:22:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-24 09:22:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:22:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:22:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 09:22:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 09:22:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 09:22:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 09:22:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 09:22:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 09:22:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 09:22:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-24 09:22:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 09:22:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 09:22:18,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 09:22:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-24 09:22:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 09:22:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-24 09:22:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 09:22:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 09:22:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 09:22:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 09:22:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 09:22:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 09:22:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 09:22:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 09:22:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 09:22:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 09:22:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 09:22:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 09:22:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 09:22:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 09:22:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 09:22:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 09:22:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 09:22:18,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 09:22:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 09:22:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 09:22:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 09:22:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:18,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 09:22:18,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:22:18,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [229974882] [2024-10-24 09:22:18,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [229974882] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:22:18,770 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:22:18,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 09:22:18,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497790112] [2024-10-24 09:22:18,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:22:18,777 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 09:22:18,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:22:18,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 09:22:18,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:22:18,804 INFO L87 Difference]: Start difference. First operand has 124 states, 71 states have (on average 1.4366197183098592) internal successors, (102), 72 states have internal predecessors, (102), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 09:22:18,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:22:18,845 INFO L93 Difference]: Finished difference Result 245 states and 452 transitions. [2024-10-24 09:22:18,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 09:22:18,852 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 300 [2024-10-24 09:22:18,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:22:18,859 INFO L225 Difference]: With dead ends: 245 [2024-10-24 09:22:18,859 INFO L226 Difference]: Without dead ends: 122 [2024-10-24 09:22:18,862 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:22:18,865 INFO L432 NwaCegarLoop]: 194 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 09:22:18,866 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 194 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 09:22:18,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-10-24 09:22:18,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2024-10-24 09:22:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 70 states have (on average 1.3857142857142857) internal successors, (97), 70 states have internal predecessors, (97), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 09:22:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 197 transitions. [2024-10-24 09:22:18,907 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 197 transitions. Word has length 300 [2024-10-24 09:22:18,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:22:18,907 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 197 transitions. [2024-10-24 09:22:18,908 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 09:22:18,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 197 transitions. [2024-10-24 09:22:18,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-10-24 09:22:18,912 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:18,912 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:18,912 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 09:22:18,912 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:18,913 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:18,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1024594153, now seen corresponding path program 1 times [2024-10-24 09:22:18,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:22:18,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596053501] [2024-10-24 09:22:18,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:22:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:22:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:22:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 09:22:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:22:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 09:22:19,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 09:22:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 09:22:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:22:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:22:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 09:22:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 09:22:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,442 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 09:22:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-24 09:22:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:22:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:22:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 09:22:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 09:22:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 09:22:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 09:22:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 09:22:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 09:22:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 09:22:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-24 09:22:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 09:22:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 09:22:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 09:22:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-24 09:22:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 09:22:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-24 09:22:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 09:22:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 09:22:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 09:22:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 09:22:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 09:22:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 09:22:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 09:22:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 09:22:19,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 09:22:19,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 09:22:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 09:22:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 09:22:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 09:22:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 09:22:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 09:22:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 09:22:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 09:22:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 09:22:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 09:22:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 09:22:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 09:22:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:19,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 09:22:19,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:22:19,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [596053501] [2024-10-24 09:22:19,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [596053501] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:22:19,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:22:19,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 09:22:19,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550049266] [2024-10-24 09:22:19,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:22:19,611 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 09:22:19,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:22:19,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 09:22:19,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 09:22:19,614 INFO L87 Difference]: Start difference. First operand 122 states and 197 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:19,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:22:19,878 INFO L93 Difference]: Finished difference Result 394 states and 636 transitions. [2024-10-24 09:22:19,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 09:22:19,879 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 300 [2024-10-24 09:22:19,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:22:19,885 INFO L225 Difference]: With dead ends: 394 [2024-10-24 09:22:19,886 INFO L226 Difference]: Without dead ends: 273 [2024-10-24 09:22:19,888 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 09:22:19,889 INFO L432 NwaCegarLoop]: 236 mSDtfsCounter, 152 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 615 SdHoareTripleChecker+Invalid, 173 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 09:22:19,890 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 615 Invalid, 173 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 09:22:19,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2024-10-24 09:22:19,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 238. [2024-10-24 09:22:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 135 states have (on average 1.362962962962963) internal successors, (184), 135 states have internal predecessors, (184), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-10-24 09:22:19,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 384 transitions. [2024-10-24 09:22:19,935 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 384 transitions. Word has length 300 [2024-10-24 09:22:19,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:22:19,937 INFO L471 AbstractCegarLoop]: Abstraction has 238 states and 384 transitions. [2024-10-24 09:22:19,937 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:19,938 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 384 transitions. [2024-10-24 09:22:19,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-10-24 09:22:19,941 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:19,941 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:19,942 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 09:22:19,942 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:19,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:19,942 INFO L85 PathProgramCache]: Analyzing trace with hash -555192343, now seen corresponding path program 1 times [2024-10-24 09:22:19,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:22:19,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064543582] [2024-10-24 09:22:19,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:22:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:22:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:22:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 09:22:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:22:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 09:22:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 09:22:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 09:22:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:22:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:22:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 09:22:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 09:22:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 09:22:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-24 09:22:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:22:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:22:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 09:22:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 09:22:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 09:22:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 09:22:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 09:22:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 09:22:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 09:22:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-24 09:22:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 09:22:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 09:22:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 09:22:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-24 09:22:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 09:22:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-24 09:22:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 09:22:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 09:22:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 09:22:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 09:22:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 09:22:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 09:22:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 09:22:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 09:22:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 09:22:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 09:22:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 09:22:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 09:22:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 09:22:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 09:22:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 09:22:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 09:22:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 09:22:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 09:22:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 09:22:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 09:22:20,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 09:22:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 09:22:20,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:22:20,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064543582] [2024-10-24 09:22:20,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064543582] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:22:20,372 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:22:20,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 09:22:20,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893987404] [2024-10-24 09:22:20,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:22:20,373 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 09:22:20,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:22:20,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 09:22:20,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:22:20,374 INFO L87 Difference]: Start difference. First operand 238 states and 384 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:20,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:22:20,438 INFO L93 Difference]: Finished difference Result 712 states and 1150 transitions. [2024-10-24 09:22:20,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 09:22:20,439 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 300 [2024-10-24 09:22:20,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:22:20,443 INFO L225 Difference]: With dead ends: 712 [2024-10-24 09:22:20,443 INFO L226 Difference]: Without dead ends: 475 [2024-10-24 09:22:20,444 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:22:20,445 INFO L432 NwaCegarLoop]: 366 mSDtfsCounter, 192 mSDsluCounter, 178 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 544 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 09:22:20,445 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [192 Valid, 544 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 09:22:20,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 475 states. [2024-10-24 09:22:20,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 475 to 473. [2024-10-24 09:22:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 473 states, 268 states have (on average 1.3507462686567164) internal successors, (362), 268 states have internal predecessors, (362), 200 states have call successors, (200), 4 states have call predecessors, (200), 4 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2024-10-24 09:22:20,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 762 transitions. [2024-10-24 09:22:20,507 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 762 transitions. Word has length 300 [2024-10-24 09:22:20,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:22:20,507 INFO L471 AbstractCegarLoop]: Abstraction has 473 states and 762 transitions. [2024-10-24 09:22:20,508 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:20,508 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 762 transitions. [2024-10-24 09:22:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-10-24 09:22:20,510 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:20,510 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:20,511 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 09:22:20,511 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:20,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:20,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1141998357, now seen corresponding path program 1 times [2024-10-24 09:22:20,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:22:20,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820080680] [2024-10-24 09:22:20,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:20,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:22:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 09:22:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-24 09:22:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 09:22:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-24 09:22:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 09:22:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 09:22:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 09:22:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 09:22:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-24 09:22:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-24 09:22:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-24 09:22:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-24 09:22:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-24 09:22:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-24 09:22:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 09:22:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 09:22:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 09:22:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 09:22:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 09:22:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 09:22:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-24 09:22:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 09:22:20,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-24 09:22:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 09:22:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 09:22:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 09:22:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,762 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-24 09:22:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 09:22:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-10-24 09:22:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 09:22:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-24 09:22:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 09:22:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-24 09:22:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 09:22:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 09:22:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 09:22:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 09:22:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-24 09:22:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 09:22:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-24 09:22:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2024-10-24 09:22:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 09:22:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 09:22:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-10-24 09:22:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-10-24 09:22:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 09:22:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-10-24 09:22:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-10-24 09:22:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2024-10-24 09:22:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-10-24 09:22:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 09:22:20,836 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 09:22:20,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820080680] [2024-10-24 09:22:20,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820080680] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:22:20,836 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:22:20,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 09:22:20,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634297653] [2024-10-24 09:22:20,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:22:20,837 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 09:22:20,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 09:22:20,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 09:22:20,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:22:20,838 INFO L87 Difference]: Start difference. First operand 473 states and 762 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:20,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:22:20,891 INFO L93 Difference]: Finished difference Result 945 states and 1523 transitions. [2024-10-24 09:22:20,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 09:22:20,892 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 300 [2024-10-24 09:22:20,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:22:20,895 INFO L225 Difference]: With dead ends: 945 [2024-10-24 09:22:20,895 INFO L226 Difference]: Without dead ends: 473 [2024-10-24 09:22:20,897 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 09:22:20,898 INFO L432 NwaCegarLoop]: 179 mSDtfsCounter, 105 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 105 SdHoareTripleChecker+Valid, 179 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 09:22:20,898 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [105 Valid, 179 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 09:22:20,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2024-10-24 09:22:20,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 238. [2024-10-24 09:22:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 135 states have (on average 1.3333333333333333) internal successors, (180), 135 states have internal predecessors, (180), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-10-24 09:22:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 380 transitions. [2024-10-24 09:22:20,930 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 380 transitions. Word has length 300 [2024-10-24 09:22:20,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:22:20,930 INFO L471 AbstractCegarLoop]: Abstraction has 238 states and 380 transitions. [2024-10-24 09:22:20,931 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 380 transitions. [2024-10-24 09:22:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-10-24 09:22:20,933 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:20,933 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:20,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 09:22:20,934 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:20,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:20,934 INFO L85 PathProgramCache]: Analyzing trace with hash 695244968, now seen corresponding path program 1 times [2024-10-24 09:22:20,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 09:22:20,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657199165] [2024-10-24 09:22:20,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 09:22:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 09:22:21,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1742936196] [2024-10-24 09:22:21,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:21,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:22:21,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:22:21,204 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 09:22:21,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 09:22:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 09:22:21,587 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 09:22:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 09:22:22,092 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 09:22:22,092 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 09:22:22,093 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 09:22:22,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-24 09:22:22,296 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 09:22:22,300 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-24 09:22:22,487 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 09:22:22,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 09:22:22 BoogieIcfgContainer [2024-10-24 09:22:22,493 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 09:22:22,493 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 09:22:22,493 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 09:22:22,493 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 09:22:22,494 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:22:17" (3/4) ... [2024-10-24 09:22:22,495 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 09:22:22,496 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 09:22:22,497 INFO L158 Benchmark]: Toolchain (without parser) took 5816.79ms. Allocated memory was 144.7MB in the beginning and 350.2MB in the end (delta: 205.5MB). Free memory was 73.7MB in the beginning and 261.2MB in the end (delta: -187.5MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2024-10-24 09:22:22,497 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 144.7MB. Free memory is still 109.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 09:22:22,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 394.05ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 73.4MB in the beginning and 154.3MB in the end (delta: -80.9MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2024-10-24 09:22:22,498 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.15ms. Allocated memory is still 195.0MB. Free memory was 154.3MB in the beginning and 148.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 09:22:22,499 INFO L158 Benchmark]: Boogie Preprocessor took 96.49ms. Allocated memory is still 195.0MB. Free memory was 148.0MB in the beginning and 136.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-24 09:22:22,499 INFO L158 Benchmark]: RCFGBuilder took 752.64ms. Allocated memory is still 195.0MB. Free memory was 136.6MB in the beginning and 159.9MB in the end (delta: -23.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2024-10-24 09:22:22,499 INFO L158 Benchmark]: TraceAbstraction took 4502.88ms. Allocated memory was 195.0MB in the beginning and 350.2MB in the end (delta: 155.2MB). Free memory was 158.9MB in the beginning and 261.2MB in the end (delta: -102.4MB). Peak memory consumption was 162.9MB. Max. memory is 16.1GB. [2024-10-24 09:22:22,499 INFO L158 Benchmark]: Witness Printer took 2.62ms. Allocated memory is still 350.2MB. Free memory is still 261.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 09:22:22,500 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 144.7MB. Free memory is still 109.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 394.05ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 73.4MB in the beginning and 154.3MB in the end (delta: -80.9MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.15ms. Allocated memory is still 195.0MB. Free memory was 154.3MB in the beginning and 148.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.49ms. Allocated memory is still 195.0MB. Free memory was 148.0MB in the beginning and 136.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 752.64ms. Allocated memory is still 195.0MB. Free memory was 136.6MB in the beginning and 159.9MB in the end (delta: -23.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * TraceAbstraction took 4502.88ms. Allocated memory was 195.0MB in the beginning and 350.2MB in the end (delta: 155.2MB). Free memory was 158.9MB in the beginning and 261.2MB in the end (delta: -102.4MB). Peak memory consumption was 162.9MB. Max. memory is 16.1GB. * Witness Printer took 2.62ms. Allocated memory is still 350.2MB. Free memory is still 261.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 232, overapproximation of someBinaryFLOATComparisonOperation at line 232. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 0.6; [L23] double var_1_5 = 7.375; [L24] unsigned long int var_1_6 = 8; [L25] signed char var_1_7 = -64; [L26] signed long int var_1_9 = -1; [L27] float var_1_10 = 2.2; [L28] float var_1_11 = 255.25; [L29] float var_1_12 = 0.0; [L30] float var_1_13 = 10.25; [L31] unsigned char var_1_15 = 100; [L32] unsigned char var_1_16 = 0; [L33] unsigned char var_1_18 = 128; [L34] unsigned char var_1_19 = 2; [L35] unsigned char var_1_20 = 0; [L36] unsigned char var_1_21 = 0; [L37] unsigned char var_1_23 = 64; [L38] unsigned char var_1_24 = 5; [L39] unsigned char var_1_25 = 0; [L40] unsigned char var_1_26 = 0; [L41] unsigned char var_1_27 = 32; [L42] unsigned char var_1_28 = 2; [L43] double var_1_29 = 31.875; [L44] unsigned short int var_1_30 = 5; [L45] unsigned short int var_1_31 = 4; [L46] unsigned char var_1_32 = 8; [L47] unsigned short int var_1_34 = 62310; [L48] unsigned long int var_1_35 = 5; [L49] unsigned long int var_1_36 = 1000000000; [L50] unsigned short int var_1_37 = 2; [L51] unsigned short int var_1_38 = 38350; [L52] unsigned char var_1_39 = 0; [L53] unsigned char var_1_40 = 1; [L54] unsigned char var_1_41 = 1; [L55] unsigned char var_1_42 = 0; [L56] unsigned char var_1_43 = 0; [L57] unsigned char var_1_44 = 0; [L58] unsigned char var_1_45 = 1; [L59] unsigned char last_1_var_1_15 = 100; [L60] double last_1_var_1_29 = 31.875; [L61] unsigned short int last_1_var_1_30 = 5; [L62] unsigned short int last_1_var_1_31 = 4; [L63] unsigned char last_1_var_1_32 = 8; [L64] unsigned short int last_1_var_1_37 = 2; [L65] unsigned char last_1_var_1_39 = 0; [L236] isInitial = 1 [L237] FCALL initially() [L238] COND TRUE 1 [L239] CALL updateLastVariables() [L223] last_1_var_1_15 = var_1_15 [L224] last_1_var_1_29 = var_1_29 [L225] last_1_var_1_30 = var_1_30 [L226] last_1_var_1_31 = var_1_31 [L227] last_1_var_1_32 = var_1_32 [L228] last_1_var_1_37 = var_1_37 [L229] last_1_var_1_39 = var_1_39 [L239] RET updateLastVariables() [L240] CALL updateVariables() [L144] var_1_5 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-64, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-64, var_1_9=-1] [L145] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-64, var_1_9=-1] [L146] var_1_7 = __VERIFIER_nondet_char() [L147] CALL assume_abort_if_not(var_1_7 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=-1] [L147] RET assume_abort_if_not(var_1_7 >= -127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=-1] [L148] CALL assume_abort_if_not(var_1_7 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=-1] [L148] RET assume_abort_if_not(var_1_7 <= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=-1] [L149] var_1_9 = __VERIFIER_nondet_long() [L150] CALL assume_abort_if_not(var_1_9 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L150] RET assume_abort_if_not(var_1_9 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L151] CALL assume_abort_if_not(var_1_9 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L151] RET assume_abort_if_not(var_1_9 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L152] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L152] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L153] var_1_10 = __VERIFIER_nondet_float() [L154] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427387900e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L154] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427387900e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L155] var_1_11 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427387900e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L156] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427387900e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L157] var_1_12 = __VERIFIER_nondet_float() [L158] CALL assume_abort_if_not((var_1_12 >= 4611686.018427387900e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L158] RET assume_abort_if_not((var_1_12 >= 4611686.018427387900e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L159] var_1_13 = __VERIFIER_nondet_float() [L160] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427387900e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L160] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427387900e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L161] var_1_16 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L162] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L163] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L163] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L164] var_1_18 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_18 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L165] RET assume_abort_if_not(var_1_18 >= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L166] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L166] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L167] var_1_19 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L168] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L169] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L169] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L170] var_1_20 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L171] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L172] CALL assume_abort_if_not(var_1_20 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L172] RET assume_abort_if_not(var_1_20 <= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L173] var_1_21 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L174] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L175] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L175] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L176] var_1_23 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_23 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L177] RET assume_abort_if_not(var_1_23 >= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L178] CALL assume_abort_if_not(var_1_23 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L178] RET assume_abort_if_not(var_1_23 <= 64) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L179] var_1_24 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L180] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L181] CALL assume_abort_if_not(var_1_24 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L181] RET assume_abort_if_not(var_1_24 <= 32) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L182] var_1_25 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L183] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L184] CALL assume_abort_if_not(var_1_25 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L184] RET assume_abort_if_not(var_1_25 <= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L185] var_1_26 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L186] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L187] CALL assume_abort_if_not(var_1_26 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L187] RET assume_abort_if_not(var_1_26 <= 64) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L188] var_1_27 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_27 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L189] RET assume_abort_if_not(var_1_27 >= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L190] CALL assume_abort_if_not(var_1_27 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L190] RET assume_abort_if_not(var_1_27 <= 63) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L191] var_1_28 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L192] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L193] CALL assume_abort_if_not(var_1_28 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L193] RET assume_abort_if_not(var_1_28 <= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L194] var_1_34 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_34 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L195] RET assume_abort_if_not(var_1_34 >= 32767) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L196] CALL assume_abort_if_not(var_1_34 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L196] RET assume_abort_if_not(var_1_34 <= 65535) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L197] var_1_36 = __VERIFIER_nondet_ulong() [L198] CALL assume_abort_if_not(var_1_36 >= 536870912) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L198] RET assume_abort_if_not(var_1_36 >= 536870912) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L199] CALL assume_abort_if_not(var_1_36 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L199] RET assume_abort_if_not(var_1_36 <= 1073741824) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L200] var_1_38 = __VERIFIER_nondet_ushort() [L201] CALL assume_abort_if_not(var_1_38 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L201] RET assume_abort_if_not(var_1_38 >= 32767) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L202] CALL assume_abort_if_not(var_1_38 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L202] RET assume_abort_if_not(var_1_38 <= 65534) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L203] var_1_40 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L204] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L205] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L205] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L206] var_1_41 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L207] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L208] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L208] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L209] var_1_42 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L210] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L211] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L211] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L212] var_1_43 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L213] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L214] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L214] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L215] var_1_44 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L216] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L217] CALL assume_abort_if_not(var_1_44 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L217] RET assume_abort_if_not(var_1_44 <= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L218] var_1_45 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_45 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L219] RET assume_abort_if_not(var_1_45 >= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L220] CALL assume_abort_if_not(var_1_45 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L220] RET assume_abort_if_not(var_1_45 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L240] RET updateVariables() [L241] CALL step() [L69] signed long int stepLocal_1 = last_1_var_1_32 + -256; [L70] signed long int stepLocal_0 = (((((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) < (var_1_19)) ? (((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) : (var_1_19)); VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_0=101, stepLocal_1=-248, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L71] COND FALSE !(\read(last_1_var_1_39)) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_0=101, stepLocal_1=-248, var_1_15=100, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L76] COND TRUE stepLocal_0 <= (var_1_21 * last_1_var_1_31) [L77] var_1_15 = (((var_1_23 + 50) - (var_1_24 + var_1_25)) + (var_1_26 + (var_1_27 - var_1_28))) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L82] signed long int stepLocal_6 = last_1_var_1_15; [L83] unsigned char stepLocal_5 = var_1_40 && var_1_41; VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, stepLocal_6=100, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L84] COND FALSE !((- var_1_10) <= last_1_var_1_29) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, stepLocal_6=100, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L91] COND TRUE stepLocal_6 < var_1_19 [L92] var_1_39 = var_1_42 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L97] COND FALSE !(\read(var_1_39)) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L102] COND FALSE !((- var_1_29) >= var_1_29) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L109] COND FALSE !((var_1_24 - var_1_25) > ((((var_1_26) < (var_1_18)) ? (var_1_26) : (var_1_18)))) [L114] var_1_30 = var_1_21 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L116] COND TRUE (- var_1_11) <= var_1_10 [L117] var_1_31 = ((((((((10) < (var_1_28)) ? (10) : (var_1_28)))) > (10)) ? (((((10) < (var_1_28)) ? (10) : (var_1_28)))) : (10))) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L119] var_1_37 = (((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) - var_1_27) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L120] EXPR var_1_31 ^ var_1_25 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=5, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L120] signed long int stepLocal_4 = var_1_31 ^ var_1_25; [L121] COND TRUE stepLocal_4 < (var_1_37 * var_1_30) [L122] var_1_35 = (((var_1_36 - var_1_37) + 128u) + var_1_20) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=61203251429, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=127, var_1_9=101] [L126] COND FALSE !(((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) == (var_1_35 / var_1_9)) [L133] var_1_6 = var_1_37 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=61203251429, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=127, var_1_9=101] [L135] unsigned char stepLocal_3 = var_1_15 >= var_1_37; [L136] unsigned char stepLocal_2 = var_1_15; VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_2=113, stepLocal_3=0, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=61203251429, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=127, var_1_9=101] [L137] COND FALSE !((var_1_31 <= (var_1_34 - var_1_18)) && stepLocal_3) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_2=113, stepLocal_5=1, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=61203251429, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=127, var_1_9=101] [L241] RET step() [L242] CALL, EXPR property() [L232] EXPR (((((((((- var_1_29) >= var_1_29) ? ((var_1_29 < ((var_1_29 * var_1_29) * 0.5f)) ? (var_1_1 == ((double) var_1_5)) : (var_1_1 == ((double) var_1_5))) : 1) && ((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) == (var_1_35 / var_1_9)) ? ((var_1_1 > ((var_1_10 + var_1_11) - (var_1_12 - var_1_13))) ? (var_1_6 == ((unsigned long int) ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) : (var_1_6 == ((unsigned long int) var_1_37))) : (var_1_6 == ((unsigned long int) var_1_37)))) && (last_1_var_1_39 ? (((last_1_var_1_32 + -256) != last_1_var_1_37) ? (var_1_15 == ((unsigned char) (((((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) > (var_1_21)) ? ((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) : (var_1_21))))) : 1) : ((((((((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) < (var_1_19)) ? (((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) : (var_1_19))) <= (var_1_21 * last_1_var_1_31)) ? (var_1_15 == ((unsigned char) (((var_1_23 + 50) - (var_1_24 + var_1_25)) + (var_1_26 + (var_1_27 - var_1_28))))) : (var_1_15 == ((unsigned char) (var_1_26 + var_1_24)))))) && (var_1_39 ? (((var_1_7 * -16) == var_1_27) ? (var_1_29 == ((double) var_1_11)) : 1) : 1)) && (((var_1_24 - var_1_25) > ((((var_1_26) < (var_1_18)) ? (var_1_26) : (var_1_18)))) ? ((var_1_20 > last_1_var_1_30) ? (var_1_30 == ((unsigned short int) var_1_23)) : 1) : (var_1_30 == ((unsigned short int) var_1_21)))) && (((- var_1_11) <= var_1_10) ? (var_1_31 == ((unsigned short int) ((((((((10) < (var_1_28)) ? (10) : (var_1_28)))) > (10)) ? (((((10) < (var_1_28)) ? (10) : (var_1_28)))) : (10))))) : 1)) && (((var_1_31 <= (var_1_34 - var_1_18)) && (var_1_15 >= var_1_37)) ? ((var_1_15 == var_1_15) ? (var_1_32 == ((unsigned char) var_1_20)) : 1) : 1)) && (((var_1_31 ^ var_1_25) < (var_1_37 * var_1_30)) ? (var_1_35 == ((unsigned long int) (((var_1_36 - var_1_37) + 128u) + var_1_20))) : (var_1_35 == ((unsigned long int) var_1_23))) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=61203251429, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=127, var_1_9=101] [L232-L233] return (((((((((((- var_1_29) >= var_1_29) ? ((var_1_29 < ((var_1_29 * var_1_29) * 0.5f)) ? (var_1_1 == ((double) var_1_5)) : (var_1_1 == ((double) var_1_5))) : 1) && ((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) == (var_1_35 / var_1_9)) ? ((var_1_1 > ((var_1_10 + var_1_11) - (var_1_12 - var_1_13))) ? (var_1_6 == ((unsigned long int) ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) : (var_1_6 == ((unsigned long int) var_1_37))) : (var_1_6 == ((unsigned long int) var_1_37)))) && (last_1_var_1_39 ? (((last_1_var_1_32 + -256) != last_1_var_1_37) ? (var_1_15 == ((unsigned char) (((((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) > (var_1_21)) ? ((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) : (var_1_21))))) : 1) : ((((((((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) < (var_1_19)) ? (((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) : (var_1_19))) <= (var_1_21 * last_1_var_1_31)) ? (var_1_15 == ((unsigned char) (((var_1_23 + 50) - (var_1_24 + var_1_25)) + (var_1_26 + (var_1_27 - var_1_28))))) : (var_1_15 == ((unsigned char) (var_1_26 + var_1_24)))))) && (var_1_39 ? (((var_1_7 * -16) == var_1_27) ? (var_1_29 == ((double) var_1_11)) : 1) : 1)) && (((var_1_24 - var_1_25) > ((((var_1_26) < (var_1_18)) ? (var_1_26) : (var_1_18)))) ? ((var_1_20 > last_1_var_1_30) ? (var_1_30 == ((unsigned short int) var_1_23)) : 1) : (var_1_30 == ((unsigned short int) var_1_21)))) && (((- var_1_11) <= var_1_10) ? (var_1_31 == ((unsigned short int) ((((((((10) < (var_1_28)) ? (10) : (var_1_28)))) > (10)) ? (((((10) < (var_1_28)) ? (10) : (var_1_28)))) : (10))))) : 1)) && (((var_1_31 <= (var_1_34 - var_1_18)) && (var_1_15 >= var_1_37)) ? ((var_1_15 == var_1_15) ? (var_1_32 == ((unsigned char) var_1_20)) : 1) : 1)) && (((var_1_31 ^ var_1_25) < (var_1_37 * var_1_30)) ? (var_1_35 == ((unsigned long int) (((var_1_36 - var_1_37) + 128u) + var_1_20))) : (var_1_35 == ((unsigned long int) var_1_23)))) && (var_1_37 == ((unsigned short int) (((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) - var_1_27)))) && (((- var_1_10) <= last_1_var_1_29) ? (var_1_16 ? (((var_1_40 && var_1_41) || (last_1_var_1_29 < last_1_var_1_29)) ? (var_1_39 == ((unsigned char) (var_1_42 || ((var_1_21 >= var_1_19) && (var_1_43 || var_1_44))))) : 1) : 1) : ((last_1_var_1_15 < var_1_19) ? (var_1_39 == ((unsigned char) var_1_42)) : (var_1_39 == ((unsigned char) var_1_45)))) ; [L242] RET, EXPR property() [L242] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=61203251429, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=127, var_1_9=101] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=113, var_1_16=-255, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=-2177, var_1_21=-2, var_1_23=-225, var_1_24=-512, var_1_25=256, var_1_26=-256, var_1_27=575, var_1_28=799, var_1_29=255/8, var_1_30=254, var_1_31=10, var_1_32=8, var_1_34=32767, var_1_35=61203251429, var_1_36=61203283878, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=127, var_1_9=101] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 124 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.2s, OverallIterations: 5, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 449 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 449 mSDsluCounter, 1532 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 557 mSDsCounter, 155 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 76 IncrementalHoareTripleChecker+Invalid, 231 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 155 mSolverCounterUnsat, 975 mSDtfsCounter, 76 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 465 GetRequests, 460 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=473occurred in iteration=3, InterpolantAutomatonStates: 12, 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, 272 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 1802 NumberOfCodeBlocks, 1802 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1196 ConstructedInterpolants, 0 QuantifiedInterpolants, 2070 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 19600/19600 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-24 09:22:22,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.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 cd93a884dddb3850853587cd16c0b12fee9276bf32163c62078f4648c02b1368 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 09:22:24,694 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 09:22:24,761 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 09:22:24,766 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 09:22:24,766 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 09:22:24,785 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 09:22:24,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 09:22:24,786 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 09:22:24,787 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 09:22:24,788 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 09:22:24,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 09:22:24,789 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 09:22:24,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 09:22:24,790 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 09:22:24,790 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 09:22:24,790 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 09:22:24,790 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 09:22:24,790 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 09:22:24,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 09:22:24,794 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 09:22:24,794 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 09:22:24,794 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 09:22:24,794 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 09:22:24,795 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 09:22:24,795 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 09:22:24,795 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 09:22:24,795 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 09:22:24,795 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 09:22:24,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 09:22:24,795 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 09:22:24,796 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 09:22:24,796 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 09:22:24,796 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 09:22:24,796 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 09:22:24,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:22:24,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 09:22:24,796 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 09:22:24,796 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 09:22:24,797 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 09:22:24,797 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 09:22:24,797 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 09:22:24,800 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 09:22:24,800 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 09:22:24,800 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 09:22:24,800 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 09:22:24,800 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd93a884dddb3850853587cd16c0b12fee9276bf32163c62078f4648c02b1368 [2024-10-24 09:22:25,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 09:22:25,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 09:22:25,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 09:22:25,106 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 09:22:25,106 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 09:22:25,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i [2024-10-24 09:22:26,522 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 09:22:26,681 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 09:22:26,681 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i [2024-10-24 09:22:26,688 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a68d909e/97e6b7b89dc64938ab5ff74c51fc2176/FLAG50d07796a [2024-10-24 09:22:27,077 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a68d909e/97e6b7b89dc64938ab5ff74c51fc2176 [2024-10-24 09:22:27,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 09:22:27,081 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 09:22:27,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 09:22:27,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 09:22:27,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 09:22:27,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3968766e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27, skipping insertion in model container [2024-10-24 09:22:27,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,136 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 09:22:27,271 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i[916,929] [2024-10-24 09:22:27,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:22:27,353 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 09:22:27,363 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-90.i[916,929] [2024-10-24 09:22:27,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 09:22:27,438 INFO L204 MainTranslator]: Completed translation [2024-10-24 09:22:27,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27 WrapperNode [2024-10-24 09:22:27,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 09:22:27,440 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 09:22:27,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 09:22:27,440 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 09:22:27,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,463 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,500 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 261 [2024-10-24 09:22:27,500 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 09:22:27,501 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 09:22:27,501 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 09:22:27,501 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 09:22:27,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,528 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,539 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 09:22:27,540 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,540 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,552 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,558 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,564 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,566 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,573 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 09:22:27,578 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 09:22:27,578 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 09:22:27,578 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 09:22:27,579 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (1/1) ... [2024-10-24 09:22:27,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 09:22:27,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 09:22:27,628 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 09:22:27,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 09:22:27,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 09:22:27,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 09:22:27,673 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 09:22:27,673 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 09:22:27,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 09:22:27,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 09:22:27,768 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 09:22:27,770 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 09:22:34,586 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-10-24 09:22:34,587 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 09:22:34,632 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 09:22:34,633 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 09:22:34,633 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:22:34 BoogieIcfgContainer [2024-10-24 09:22:34,633 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 09:22:34,634 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 09:22:34,635 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 09:22:34,637 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 09:22:34,637 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 09:22:27" (1/3) ... [2024-10-24 09:22:34,638 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5005a266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:22:34, skipping insertion in model container [2024-10-24 09:22:34,638 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 09:22:27" (2/3) ... [2024-10-24 09:22:34,638 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5005a266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 09:22:34, skipping insertion in model container [2024-10-24 09:22:34,638 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 09:22:34" (3/3) ... [2024-10-24 09:22:34,639 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-90.i [2024-10-24 09:22:34,653 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 09:22:34,653 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 09:22:34,711 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 09:22:34,718 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;@6e4c9e7e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 09:22:34,718 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 09:22:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand has 112 states, 59 states have (on average 1.4067796610169492) internal successors, (83), 60 states have internal predecessors, (83), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 09:22:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-24 09:22:34,739 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:34,740 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:34,741 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:34,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:34,746 INFO L85 PathProgramCache]: Analyzing trace with hash 367363696, now seen corresponding path program 1 times [2024-10-24 09:22:34,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:22:34,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1483572693] [2024-10-24 09:22:34,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:34,759 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:22:34,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:22:34,762 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:22:34,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 09:22:35,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:35,123 INFO L255 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 09:22:35,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:22:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 650 proven. 0 refuted. 0 times theorem prover too weak. 4250 trivial. 0 not checked. [2024-10-24 09:22:35,193 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 09:22:35,194 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:22:35,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1483572693] [2024-10-24 09:22:35,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1483572693] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:22:35,195 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:22:35,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 09:22:35,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032732169] [2024-10-24 09:22:35,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:22:35,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 09:22:35,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:22:35,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 09:22:35,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:22:35,228 INFO L87 Difference]: Start difference. First operand has 112 states, 59 states have (on average 1.4067796610169492) internal successors, (83), 60 states have internal predecessors, (83), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 09:22:37,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:22:37,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:22:37,588 INFO L93 Difference]: Finished difference Result 221 states and 414 transitions. [2024-10-24 09:22:37,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 09:22:37,620 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 296 [2024-10-24 09:22:37,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:22:37,628 INFO L225 Difference]: With dead ends: 221 [2024-10-24 09:22:37,629 INFO L226 Difference]: Without dead ends: 110 [2024-10-24 09:22:37,635 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 295 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 09:22:37,638 INFO L432 NwaCegarLoop]: 175 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-10-24 09:22:37,643 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 175 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-10-24 09:22:37,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2024-10-24 09:22:37,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2024-10-24 09:22:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 58 states have (on average 1.3448275862068966) internal successors, (78), 58 states have internal predecessors, (78), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-10-24 09:22:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 178 transitions. [2024-10-24 09:22:37,716 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 178 transitions. Word has length 296 [2024-10-24 09:22:37,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:22:37,716 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 178 transitions. [2024-10-24 09:22:37,716 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 09:22:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 178 transitions. [2024-10-24 09:22:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-24 09:22:37,721 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:37,721 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:37,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-24 09:22:37,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:22:37,924 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:37,925 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:37,926 INFO L85 PathProgramCache]: Analyzing trace with hash -195976136, now seen corresponding path program 1 times [2024-10-24 09:22:37,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:22:37,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [283017431] [2024-10-24 09:22:37,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:37,931 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:22:37,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:22:37,934 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:22:37,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 09:22:38,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:38,245 INFO L255 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-24 09:22:38,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:22:39,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-10-24 09:22:39,535 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 09:22:39,535 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:22:39,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [283017431] [2024-10-24 09:22:39,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [283017431] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 09:22:39,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 09:22:39,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 09:22:39,536 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468714823] [2024-10-24 09:22:39,536 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 09:22:39,540 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 09:22:39,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:22:39,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 09:22:39,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 09:22:39,541 INFO L87 Difference]: Start difference. First operand 110 states and 178 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:41,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:22:44,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:22:44,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:22:44,995 INFO L93 Difference]: Finished difference Result 369 states and 597 transitions. [2024-10-24 09:22:45,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 09:22:45,023 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 296 [2024-10-24 09:22:45,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:22:45,027 INFO L225 Difference]: With dead ends: 369 [2024-10-24 09:22:45,028 INFO L226 Difference]: Without dead ends: 260 [2024-10-24 09:22:45,029 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 09:22:45,030 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 176 mSDsluCounter, 347 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 176 SdHoareTripleChecker+Valid, 521 SdHoareTripleChecker+Invalid, 119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-10-24 09:22:45,030 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [176 Valid, 521 Invalid, 119 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2024-10-24 09:22:45,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2024-10-24 09:22:45,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 214. [2024-10-24 09:22:45,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 111 states have (on average 1.3153153153153154) internal successors, (146), 111 states have internal predecessors, (146), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-10-24 09:22:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 346 transitions. [2024-10-24 09:22:45,073 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 346 transitions. Word has length 296 [2024-10-24 09:22:45,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:22:45,075 INFO L471 AbstractCegarLoop]: Abstraction has 214 states and 346 transitions. [2024-10-24 09:22:45,076 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-10-24 09:22:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 346 transitions. [2024-10-24 09:22:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-24 09:22:45,083 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:22:45,084 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:22:45,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-10-24 09:22:45,284 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:22:45,286 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:22:45,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:22:45,286 INFO L85 PathProgramCache]: Analyzing trace with hash -2043706568, now seen corresponding path program 1 times [2024-10-24 09:22:45,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:22:45,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [908491468] [2024-10-24 09:22:45,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:22:45,291 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:22:45,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:22:45,295 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:22:45,296 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-24 09:22:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:22:45,659 INFO L255 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-10-24 09:22:45,675 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:22:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1093 proven. 129 refuted. 0 times theorem prover too weak. 3678 trivial. 0 not checked. [2024-10-24 09:22:52,866 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 09:23:04,488 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 09:23:04,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [908491468] [2024-10-24 09:23:04,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [908491468] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 09:23:04,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [903390711] [2024-10-24 09:23:04,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:23:04,489 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-10-24 09:23:04,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2024-10-24 09:23:04,494 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-10-24 09:23:04,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-10-24 09:23:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:23:05,334 INFO L255 TraceCheckSpWp]: Trace formula consists of 469 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-10-24 09:23:05,339 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 09:23:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1093 proven. 129 refuted. 0 times theorem prover too weak. 3678 trivial. 0 not checked. [2024-10-24 09:23:12,929 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 09:23:15,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [903390711] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 09:23:15,739 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-10-24 09:23:15,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2024-10-24 09:23:15,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129479331] [2024-10-24 09:23:15,739 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-10-24 09:23:15,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 09:23:15,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 09:23:15,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 09:23:15,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-10-24 09:23:15,742 INFO L87 Difference]: Start difference. First operand 214 states and 346 transitions. Second operand has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 6 states have internal predecessors, (55), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 09:23:20,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:22,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:25,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:28,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:30,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:31,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:34,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:39,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 09:23:40,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 09:23:40,196 INFO L93 Difference]: Finished difference Result 667 states and 1068 transitions. [2024-10-24 09:23:40,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-24 09:23:40,226 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 6 states have internal predecessors, (55), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 296 [2024-10-24 09:23:40,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 09:23:40,233 INFO L225 Difference]: With dead ends: 667 [2024-10-24 09:23:40,233 INFO L226 Difference]: Without dead ends: 454 [2024-10-24 09:23:40,234 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 873 GetRequests, 857 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=98, Invalid=208, Unknown=0, NotChecked=0, Total=306 [2024-10-24 09:23:40,235 INFO L432 NwaCegarLoop]: 113 mSDtfsCounter, 140 mSDsluCounter, 600 mSDsCounter, 0 mSdLazyCounter, 354 mSolverCounterSat, 132 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 713 SdHoareTripleChecker+Invalid, 487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 354 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.5s IncrementalHoareTripleChecker+Time [2024-10-24 09:23:40,235 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 713 Invalid, 487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 354 Invalid, 1 Unknown, 0 Unchecked, 23.5s Time] [2024-10-24 09:23:40,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2024-10-24 09:23:40,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 430. [2024-10-24 09:23:40,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 430 states, 223 states have (on average 1.2825112107623318) internal successors, (286), 223 states have internal predecessors, (286), 200 states have call successors, (200), 6 states have call predecessors, (200), 6 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2024-10-24 09:23:40,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 686 transitions. [2024-10-24 09:23:40,313 INFO L78 Accepts]: Start accepts. Automaton has 430 states and 686 transitions. Word has length 296 [2024-10-24 09:23:40,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 09:23:40,316 INFO L471 AbstractCegarLoop]: Abstraction has 430 states and 686 transitions. [2024-10-24 09:23:40,317 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 6 states have internal predecessors, (55), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-10-24 09:23:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 686 transitions. [2024-10-24 09:23:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-10-24 09:23:40,321 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 09:23:40,321 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 09:23:40,333 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 [2024-10-24 09:23:40,534 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (5)] Forceful destruction successful, exit code 0 [2024-10-24 09:23:40,723 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=3,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2024-10-24 09:23:40,723 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 09:23:40,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 09:23:40,724 INFO L85 PathProgramCache]: Analyzing trace with hash -1795402368, now seen corresponding path program 1 times [2024-10-24 09:23:40,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 09:23:40,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [240074811] [2024-10-24 09:23:40,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 09:23:40,724 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 09:23:40,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 09:23:40,726 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 09:23:40,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-10-24 09:23:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 09:23:41,842 INFO L255 TraceCheckSpWp]: Trace formula consists of 468 conjuncts, 68 conjuncts are in the unsatisfiable core [2024-10-24 09:23:41,854 INFO L278 TraceCheckSpWp]: Computing forward predicates...