./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_100-1loop_file-58.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 11:07:54,029 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 11:07:54,095 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 11:07:54,105 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 11:07:54,106 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 11:07:54,148 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 11:07:54,149 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 11:07:54,149 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 11:07:54,154 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 11:07:54,154 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 11:07:54,157 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 11:07:54,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 11:07:54,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 11:07:54,160 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 11:07:54,160 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 11:07:54,160 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 11:07:54,160 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 11:07:54,161 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 11:07:54,161 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 11:07:54,161 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 11:07:54,161 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 11:07:54,162 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 11:07:54,164 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 11:07:54,164 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 11:07:54,164 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 11:07:54,165 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 11:07:54,165 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 11:07:54,165 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 11:07:54,165 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 11:07:54,165 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 11:07:54,166 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 11:07:54,166 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 11:07:54,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:07:54,166 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 11:07:54,166 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 11:07:54,166 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 11:07:54,167 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 11:07:54,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 11:07:54,167 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 11:07:54,168 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 11:07:54,168 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 11:07:54,171 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 11:07:54,172 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f [2024-10-11 11:07:54,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 11:07:54,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 11:07:54,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 11:07:54,467 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 11:07:54,468 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 11:07:54,469 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-10-11 11:07:55,848 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 11:07:56,069 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 11:07:56,069 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-10-11 11:07:56,077 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/7caccc20c/87a1bb4bff5d4a8ea344010c47fed426/FLAG3ab8c3220 [2024-10-11 11:07:56,089 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/7caccc20c/87a1bb4bff5d4a8ea344010c47fed426 [2024-10-11 11:07:56,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 11:07:56,095 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 11:07:56,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 11:07:56,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 11:07:56,100 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 11:07:56,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24e16c65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56, skipping insertion in model container [2024-10-11 11:07:56,102 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,136 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 11:07:56,287 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_100-1loop_file-58.i[916,929] [2024-10-11 11:07:56,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:07:56,409 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 11:07:56,419 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_100-1loop_file-58.i[916,929] [2024-10-11 11:07:56,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:07:56,496 INFO L204 MainTranslator]: Completed translation [2024-10-11 11:07:56,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56 WrapperNode [2024-10-11 11:07:56,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 11:07:56,498 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 11:07:56,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 11:07:56,499 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 11:07:56,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,516 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,554 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 249 [2024-10-11 11:07:56,554 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 11:07:56,555 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 11:07:56,555 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 11:07:56,555 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 11:07:56,564 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,572 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,606 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]. [2024-10-11 11:07:56,609 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,610 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,625 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,629 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,634 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,640 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,646 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 11:07:56,647 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 11:07:56,648 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 11:07:56,648 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 11:07:56,649 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (1/1) ... [2024-10-11 11:07:56,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:07:56,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:07:56,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 11:07:56,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 11:07:56,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 11:07:56,724 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 11:07:56,724 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 11:07:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 11:07:56,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 11:07:56,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 11:07:56,829 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 11:07:56,831 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 11:07:57,243 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-10-11 11:07:57,243 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 11:07:57,298 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 11:07:57,299 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 11:07:57,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:07:57 BoogieIcfgContainer [2024-10-11 11:07:57,299 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 11:07:57,301 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 11:07:57,301 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 11:07:57,308 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 11:07:57,308 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 11:07:56" (1/3) ... [2024-10-11 11:07:57,309 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51f435ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:07:57, skipping insertion in model container [2024-10-11 11:07:57,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:07:56" (2/3) ... [2024-10-11 11:07:57,310 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51f435ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:07:57, skipping insertion in model container [2024-10-11 11:07:57,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:07:57" (3/3) ... [2024-10-11 11:07:57,311 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-10-11 11:07:57,325 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 11:07:57,326 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 11:07:57,380 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 11:07:57,385 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;@26708b8a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 11:07:57,388 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 11:07:57,391 INFO L276 IsEmpty]: Start isEmpty. Operand has 98 states, 54 states have (on average 1.4259259259259258) internal successors, (77), 55 states have internal predecessors, (77), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-10-11 11:07:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:07:57,406 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:07:57,407 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:07:57,408 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:07:57,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:07:57,412 INFO L85 PathProgramCache]: Analyzing trace with hash 357029619, now seen corresponding path program 1 times [2024-10-11 11:07:57,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:07:57,420 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856212525] [2024-10-11 11:07:57,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:07:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:07:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:07:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 11:07:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 11:07:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 11:07:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 11:07:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 11:07:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 11:07:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 11:07:57,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 11:07:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 11:07:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 11:07:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 11:07:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 11:07:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 11:07:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 11:07:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-11 11:07:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 11:07:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 11:07:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 11:07:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 11:07:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 11:07:57,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 11:07:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 11:07:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 11:07:57,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 11:07:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 11:07:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 11:07:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 11:07:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 11:07:57,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 11:07:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 11:07:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 11:07:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 11:07:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-11 11:07:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 11:07:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 11:07:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-11 11:07:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 11:07:57,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 11:07:57,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 11:07:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 11:07:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-10-11 11:07:57,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:07:57,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856212525] [2024-10-11 11:07:57,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856212525] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:07:57,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:07:57,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 11:07:57,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945718838] [2024-10-11 11:07:57,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:07:57,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 11:07:57,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:07:57,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 11:07:57,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:07:57,986 INFO L87 Difference]: Start difference. First operand has 98 states, 54 states have (on average 1.4259259259259258) internal successors, (77), 55 states have internal predecessors, (77), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-10-11 11:07:58,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:07:58,034 INFO L93 Difference]: Finished difference Result 195 states and 358 transitions. [2024-10-11 11:07:58,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 11:07:58,037 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 247 [2024-10-11 11:07:58,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:07:58,042 INFO L225 Difference]: With dead ends: 195 [2024-10-11 11:07:58,043 INFO L226 Difference]: Without dead ends: 96 [2024-10-11 11:07:58,046 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:07:58,049 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 151 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 11:07:58,049 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 151 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 11:07:58,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2024-10-11 11:07:58,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2024-10-11 11:07:58,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 53 states have (on average 1.3584905660377358) internal successors, (72), 53 states have internal predecessors, (72), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-10-11 11:07:58,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 154 transitions. [2024-10-11 11:07:58,096 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 154 transitions. Word has length 247 [2024-10-11 11:07:58,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:07:58,096 INFO L471 AbstractCegarLoop]: Abstraction has 96 states and 154 transitions. [2024-10-11 11:07:58,096 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2024-10-11 11:07:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 154 transitions. [2024-10-11 11:07:58,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:07:58,101 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:07:58,102 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:07:58,102 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 11:07:58,104 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:07:58,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:07:58,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1341331949, now seen corresponding path program 1 times [2024-10-11 11:07:58,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:07:58,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871489521] [2024-10-11 11:07:58,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:07:58,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:07:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:07:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 11:07:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 11:07:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 11:07:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 11:07:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 11:07:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 11:07:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 11:07:58,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 11:07:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 11:07:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 11:07:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 11:07:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 11:07:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 11:07:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 11:07:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-11 11:07:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 11:07:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 11:07:58,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 11:07:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 11:07:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 11:07:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 11:07:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 11:07:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 11:07:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 11:07:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 11:07:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 11:07:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 11:07:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 11:07:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 11:07:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 11:07:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 11:07:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 11:07:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-11 11:07:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 11:07:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 11:07:58,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-11 11:07:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 11:07:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 11:07:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 11:07:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 11:07:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,634 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-10-11 11:07:58,635 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:07:58,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871489521] [2024-10-11 11:07:58,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871489521] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:07:58,635 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:07:58,636 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 11:07:58,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034309726] [2024-10-11 11:07:58,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:07:58,638 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 11:07:58,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:07:58,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 11:07:58,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:07:58,642 INFO L87 Difference]: Start difference. First operand 96 states and 154 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:07:58,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:07:58,730 INFO L93 Difference]: Finished difference Result 242 states and 384 transitions. [2024-10-11 11:07:58,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 11:07:58,731 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 247 [2024-10-11 11:07:58,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:07:58,737 INFO L225 Difference]: With dead ends: 242 [2024-10-11 11:07:58,738 INFO L226 Difference]: Without dead ends: 147 [2024-10-11 11:07:58,740 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:07:58,741 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 76 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 282 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 11:07:58,743 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 282 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 11:07:58,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2024-10-11 11:07:58,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 144. [2024-10-11 11:07:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 83 states have (on average 1.3373493975903614) internal successors, (111), 84 states have internal predecessors, (111), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-10-11 11:07:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 227 transitions. [2024-10-11 11:07:58,782 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 227 transitions. Word has length 247 [2024-10-11 11:07:58,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:07:58,783 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 227 transitions. [2024-10-11 11:07:58,783 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:07:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 227 transitions. [2024-10-11 11:07:58,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:07:58,790 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:07:58,790 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:07:58,791 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 11:07:58,791 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:07:58,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:07:58,792 INFO L85 PathProgramCache]: Analyzing trace with hash -202855515, now seen corresponding path program 1 times [2024-10-11 11:07:58,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:07:58,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345299956] [2024-10-11 11:07:58,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:07:58,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:07:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:07:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 11:07:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 11:07:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 11:07:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 11:07:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 11:07:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 11:07:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 11:07:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 11:07:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 11:07:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 11:07:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 11:07:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 11:07:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 11:07:58,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 11:07:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-11 11:07:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:58,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-11 11:07:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 11:07:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 11:07:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 11:07:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-11 11:07:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 11:07:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-11 11:07:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 11:07:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-11 11:07:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 11:07:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-11 11:07:59,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-11 11:07:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-11 11:07:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-11 11:07:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-11 11:07:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-11 11:07:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-11 11:07:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-11 11:07:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-11 11:07:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-11 11:07:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-11 11:07:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-10-11 11:07:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-11 11:07:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-11 11:07:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-10-11 11:07:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:07:59,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-10-11 11:07:59,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:07:59,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345299956] [2024-10-11 11:07:59,066 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345299956] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:07:59,066 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:07:59,066 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 11:07:59,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652805530] [2024-10-11 11:07:59,067 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:07:59,067 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 11:07:59,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:07:59,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 11:07:59,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:07:59,069 INFO L87 Difference]: Start difference. First operand 144 states and 227 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:07:59,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:07:59,145 INFO L93 Difference]: Finished difference Result 294 states and 458 transitions. [2024-10-11 11:07:59,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 11:07:59,147 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 247 [2024-10-11 11:07:59,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:07:59,150 INFO L225 Difference]: With dead ends: 294 [2024-10-11 11:07:59,152 INFO L226 Difference]: Without dead ends: 151 [2024-10-11 11:07:59,152 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:07:59,153 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 78 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 11:07:59,156 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 330 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 11:07:59,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2024-10-11 11:07:59,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 105. [2024-10-11 11:07:59,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 61 states have (on average 1.3278688524590163) internal successors, (81), 61 states have internal predecessors, (81), 41 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-10-11 11:07:59,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 163 transitions. [2024-10-11 11:07:59,171 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 163 transitions. Word has length 247 [2024-10-11 11:07:59,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:07:59,173 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 163 transitions. [2024-10-11 11:07:59,173 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:07:59,173 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 163 transitions. [2024-10-11 11:07:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:07:59,178 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:07:59,178 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:07:59,178 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 11:07:59,179 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:07:59,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:07:59,179 INFO L85 PathProgramCache]: Analyzing trace with hash -789661529, now seen corresponding path program 1 times [2024-10-11 11:07:59,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:07:59,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107489604] [2024-10-11 11:07:59,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:07:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:07:59,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 11:07:59,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [143594007] [2024-10-11 11:07:59,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:07:59,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:07:59,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:07:59,584 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 11:07:59,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 11:07:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 11:07:59,921 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 11:08:00,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 11:08:00,327 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 11:08:00,327 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 11:08:00,328 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 11:08:00,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-11 11:08:00,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:08:00,535 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-10-11 11:08:00,683 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 11:08:00,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 11:08:00 BoogieIcfgContainer [2024-10-11 11:08:00,688 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 11:08:00,689 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 11:08:00,689 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 11:08:00,689 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 11:08:00,690 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:07:57" (3/4) ... [2024-10-11 11:08:00,691 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 11:08:00,692 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 11:08:00,693 INFO L158 Benchmark]: Toolchain (without parser) took 4598.61ms. Allocated memory was 134.2MB in the beginning and 230.7MB in the end (delta: 96.5MB). Free memory was 64.0MB in the beginning and 92.4MB in the end (delta: -28.3MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. [2024-10-11 11:08:00,693 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 106.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 11:08:00,694 INFO L158 Benchmark]: CACSL2BoogieTranslator took 401.23ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 63.8MB in the beginning and 137.0MB in the end (delta: -73.2MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. [2024-10-11 11:08:00,694 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.71ms. Allocated memory is still 176.2MB. Free memory was 137.0MB in the beginning and 132.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 11:08:00,694 INFO L158 Benchmark]: Boogie Preprocessor took 91.63ms. Allocated memory is still 176.2MB. Free memory was 132.5MB in the beginning and 123.2MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-11 11:08:00,694 INFO L158 Benchmark]: RCFGBuilder took 651.75ms. Allocated memory is still 176.2MB. Free memory was 123.2MB in the beginning and 84.6MB in the end (delta: 38.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-10-11 11:08:00,695 INFO L158 Benchmark]: TraceAbstraction took 3387.69ms. Allocated memory was 176.2MB in the beginning and 230.7MB in the end (delta: 54.5MB). Free memory was 84.3MB in the beginning and 93.4MB in the end (delta: -9.1MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2024-10-11 11:08:00,696 INFO L158 Benchmark]: Witness Printer took 3.52ms. Allocated memory is still 230.7MB. Free memory is still 92.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 11:08:00,697 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 134.2MB. Free memory is still 106.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 401.23ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 63.8MB in the beginning and 137.0MB in the end (delta: -73.2MB). Peak memory consumption was 14.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.71ms. Allocated memory is still 176.2MB. Free memory was 137.0MB in the beginning and 132.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.63ms. Allocated memory is still 176.2MB. Free memory was 132.5MB in the beginning and 123.2MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 651.75ms. Allocated memory is still 176.2MB. Free memory was 123.2MB in the beginning and 84.6MB in the end (delta: 38.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 3387.69ms. Allocated memory was 176.2MB in the beginning and 230.7MB in the end (delta: 54.5MB). Free memory was 84.3MB in the beginning and 93.4MB in the end (delta: -9.1MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * Witness Printer took 3.52ms. Allocated memory is still 230.7MB. Free memory is still 92.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryArithmeticFLOAToperation at line 112. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_4 = 64; [L25] signed long int var_1_6 = -1; [L26] signed short int var_1_7 = 8; [L27] unsigned long int var_1_11 = 1000; [L28] signed char var_1_12 = -128; [L29] unsigned long int var_1_13 = 3229788856; [L30] signed char var_1_14 = 16; [L31] signed char var_1_15 = -50; [L32] signed long int var_1_16 = -8; [L33] unsigned long int var_1_17 = 128; [L34] float var_1_20 = 31.2; [L35] float var_1_21 = 7.8; [L36] float var_1_22 = 4.2; [L37] float var_1_23 = 4.75; [L38] float var_1_24 = 32.75; [L39] unsigned char var_1_25 = 1; [L40] unsigned char var_1_26 = 32; [L41] unsigned char var_1_27 = 50; [L42] unsigned char var_1_28 = 0; [L43] unsigned char var_1_29 = 10; [L44] float var_1_30 = 32.48; [L45] double var_1_31 = 255.2; [L46] signed char var_1_32 = 8; [L47] signed char var_1_33 = -32; [L48] signed char var_1_34 = -8; [L49] signed char var_1_35 = 2; [L50] signed char var_1_36 = 1; [L51] signed char var_1_37 = 32; [L52] signed char var_1_38 = 4; [L53] signed char var_1_39 = -1; [L54] signed char var_1_40 = 8; [L55] float var_1_41 = 127.5; [L56] unsigned short int var_1_42 = 1; [L57] unsigned short int last_1_var_1_1 = 1; [L58] signed short int last_1_var_1_7 = 8; [L59] signed long int last_1_var_1_16 = -8; [L60] float last_1_var_1_20 = 31.2; [L61] signed char last_1_var_1_32 = 8; [L220] isInitial = 1 [L221] FCALL initially() [L222] int k_loop; [L223] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=0, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L223] COND TRUE k_loop < 1 [L224] CALL updateLastVariables() [L209] last_1_var_1_1 = var_1_1 [L210] last_1_var_1_7 = var_1_7 [L211] last_1_var_1_16 = var_1_16 [L212] last_1_var_1_20 = var_1_20 [L213] last_1_var_1_32 = var_1_32 [L224] RET updateLastVariables() [L225] CALL updateVariables() [L144] var_1_2 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L145] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=-1, var_1_7=8] [L148] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=-1, var_1_7=8] [L149] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=-1, var_1_7=8] [L149] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=-1, var_1_7=8] [L150] var_1_6 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L151] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L152] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L152] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L153] CALL assume_abort_if_not(var_1_6 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L153] RET assume_abort_if_not(var_1_6 != 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L154] var_1_13 = __VERIFIER_nondet_ulong() [L155] CALL assume_abort_if_not(var_1_13 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L155] RET assume_abort_if_not(var_1_13 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L156] CALL assume_abort_if_not(var_1_13 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L156] RET assume_abort_if_not(var_1_13 <= 4294967295) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L157] var_1_14 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_14 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L158] RET assume_abort_if_not(var_1_14 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L159] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L159] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L160] var_1_15 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L161] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L162] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L162] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L163] var_1_21 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L164] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L165] var_1_22 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L166] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L167] var_1_23 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L168] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L169] var_1_24 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L170] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L171] var_1_25 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L172] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L173] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L173] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L174] var_1_27 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L175] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L176] CALL assume_abort_if_not(var_1_27 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L176] RET assume_abort_if_not(var_1_27 <= 254) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L177] var_1_28 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L178] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L179] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L179] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=10, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L180] var_1_29 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L181] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L182] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L182] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L183] var_1_33 = __VERIFIER_nondet_char() [L184] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L184] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L185] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L185] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L186] var_1_34 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L187] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L188] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L188] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L189] var_1_35 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L190] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L191] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L191] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L192] var_1_36 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L193] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L194] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L194] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L195] var_1_37 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L196] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L197] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L197] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L198] var_1_38 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L199] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L200] CALL assume_abort_if_not(var_1_38 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L200] RET assume_abort_if_not(var_1_38 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L201] var_1_39 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_39 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L202] RET assume_abort_if_not(var_1_39 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L203] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L203] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L204] var_1_40 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_40 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L205] RET assume_abort_if_not(var_1_40 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L206] CALL assume_abort_if_not(var_1_40 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L206] RET assume_abort_if_not(var_1_40 <= 31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L225] RET updateVariables() [L226] CALL step() [L65] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L76] COND TRUE last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f))) [L77] var_1_32 = (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L92] COND TRUE \read(var_1_2) [L93] var_1_11 = (var_1_4 + last_1_var_1_1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L95] COND TRUE \read(var_1_2) [L96] var_1_20 = (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L102] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L109] COND FALSE !(var_1_2 && var_1_25) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=1276/5, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L112] var_1_31 = ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21)))) [L113] var_1_41 = var_1_22 [L114] var_1_42 = 256 [L115] signed long int stepLocal_0 = var_1_32 / (8 + var_1_4); VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_0=-6, var_1_11=3, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L116] COND TRUE stepLocal_0 > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6)))) [L117] var_1_1 = var_1_32 VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L121] unsigned long int stepLocal_1 = (((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))); VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_1=256, var_1_11=3, var_1_12=-128, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L122] COND TRUE var_1_11 <= stepLocal_1 [L123] var_1_12 = ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=8] [L125] COND TRUE \read(var_1_2) [L126] var_1_7 = (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=504] [L130] unsigned char stepLocal_3 = var_1_2; VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_3=1, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=128, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=504] [L131] COND TRUE stepLocal_3 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7)))) [L132] var_1_17 = ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=-60, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=504] [L136] unsigned char stepLocal_2 = var_1_26; VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, stepLocal_2=32, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=-8, var_1_17=-60, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=504] [L137] COND TRUE var_1_6 >= stepLocal_2 [L138] var_1_16 = ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=32, var_1_17=-60, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=504] [L226] RET step() [L227] CALL, EXPR property() [L216-L217] return ((((((((((((((var_1_32 / (8 + var_1_4)) > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) ? (var_1_1 == ((unsigned short int) var_1_32)) : (var_1_1 == ((unsigned short int) 2))) && (var_1_2 ? (var_1_7 == ((signed short int) (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))))) : (var_1_7 == ((signed short int) (var_1_12 + var_1_12))))) && (var_1_2 ? (var_1_11 == ((unsigned long int) (var_1_4 + last_1_var_1_1))) : 1)) && ((var_1_11 <= ((((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))))) ? (var_1_12 == ((signed char) ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) : 1)) && ((var_1_6 >= var_1_26) ? (var_1_16 == ((signed long int) ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))))) : (var_1_16 == ((signed long int) (32 + var_1_42))))) && ((var_1_2 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) ? (var_1_17 == ((unsigned long int) ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))))) : (var_1_17 == ((unsigned long int) var_1_1)))) && (var_1_2 ? (var_1_20 == ((float) (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))))) : ((((var_1_4 - var_1_11) == var_1_15) || var_1_25) ? (var_1_20 == ((float) var_1_22)) : 1))) && (var_1_25 ? (var_1_2 ? (var_1_26 == ((unsigned char) ((((var_1_4) > (var_1_27)) ? (var_1_4) : (var_1_27))))) : (var_1_26 == ((unsigned char) (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))))))) : 1)) && ((var_1_2 && var_1_25) ? (var_1_30 == ((float) ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))))) : 1)) && (var_1_31 == ((double) ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21))))))) && (var_1_25 ? ((var_1_15 > (last_1_var_1_7 * last_1_var_1_32)) ? ((! var_1_2) ? (var_1_32 == ((signed char) (var_1_33 + var_1_34))) : (var_1_32 == ((signed char) ((((var_1_34 + var_1_33) < 0 ) ? -(var_1_34 + var_1_33) : (var_1_34 + var_1_33)))))) : (var_1_32 == ((signed char) (var_1_35 - var_1_36)))) : ((last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f)))) ? (var_1_32 == ((signed char) (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))))) : (var_1_2 ? (var_1_32 == ((signed char) (var_1_37 + var_1_38))) : ((last_1_var_1_16 == var_1_29) ? (((- last_1_var_1_16) >= var_1_4) ? (var_1_32 == ((signed char) ((var_1_39 + var_1_40) + var_1_38))) : 1) : (var_1_32 == ((signed char) var_1_35))))))) && (var_1_41 == ((float) var_1_22))) && (var_1_42 == ((unsigned short int) 256)) ; [L227] RET, EXPR property() [L227] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=32, var_1_17=-60, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=504] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=3, var_1_12=126, var_1_13=12884901887, var_1_14=-127, var_1_15=126, var_1_16=32, var_1_17=-60, var_1_1=-62, var_1_20=2, var_1_22=4, var_1_24=3, var_1_25=0, var_1_26=32, var_1_27=0, var_1_28=0, var_1_29=1, var_1_2=1, var_1_30=812/25, var_1_31=3, var_1_32=-62, var_1_33=-63, var_1_34=-63, var_1_35=126, var_1_36=0, var_1_37=62, var_1_38=63, var_1_39=-31, var_1_40=-31, var_1_41=4, var_1_42=256, var_1_4=2, var_1_6=2147483647, var_1_7=504] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 98 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.2s, OverallIterations: 4, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 154 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 154 mSDsluCounter, 763 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 266 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 44 IncrementalHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 497 mSDtfsCounter, 44 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 295 GetRequests, 293 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=144occurred in iteration=2, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 49 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 1235 NumberOfCodeBlocks, 1235 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 738 ConstructedInterpolants, 0 QuantifiedInterpolants, 796 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 9840/9840 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 [2024-10-11 11:08:00,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 11:08:02,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 11:08:02,798 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 11:08:02,804 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 11:08:02,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 11:08:02,831 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 11:08:02,834 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 11:08:02,834 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 11:08:02,835 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 11:08:02,838 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 11:08:02,838 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 11:08:02,838 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 11:08:02,839 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 11:08:02,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 11:08:02,839 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 11:08:02,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 11:08:02,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 11:08:02,840 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 11:08:02,841 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 11:08:02,841 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 11:08:02,841 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 11:08:02,841 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 11:08:02,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 11:08:02,842 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 11:08:02,842 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 11:08:02,843 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 11:08:02,843 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 11:08:02,843 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 11:08:02,843 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 11:08:02,843 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 11:08:02,844 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 11:08:02,844 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 11:08:02,845 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 11:08:02,845 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 11:08:02,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:08:02,846 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 11:08:02,846 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 11:08:02,846 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 11:08:02,846 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 11:08:02,847 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 11:08:02,847 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 11:08:02,847 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 11:08:02,847 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 11:08:02,847 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 11:08:02,848 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 11:08:02,848 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f [2024-10-11 11:08:03,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 11:08:03,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 11:08:03,130 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 11:08:03,131 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 11:08:03,131 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 11:08:03,133 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-10-11 11:08:04,545 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 11:08:04,775 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 11:08:04,776 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-10-11 11:08:04,787 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ddfc4d4d9/03ffe05a9941471d9474fcd8d415a191/FLAGd5036f6c7 [2024-10-11 11:08:04,801 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/ddfc4d4d9/03ffe05a9941471d9474fcd8d415a191 [2024-10-11 11:08:04,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 11:08:04,805 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 11:08:04,807 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 11:08:04,807 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 11:08:04,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 11:08:04,813 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:08:04" (1/1) ... [2024-10-11 11:08:04,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26c4e521 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:04, skipping insertion in model container [2024-10-11 11:08:04,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:08:04" (1/1) ... [2024-10-11 11:08:04,847 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 11:08:05,031 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_100-1loop_file-58.i[916,929] [2024-10-11 11:08:05,119 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:08:05,135 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 11:08:05,146 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_100-1loop_file-58.i[916,929] [2024-10-11 11:08:05,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:08:05,209 INFO L204 MainTranslator]: Completed translation [2024-10-11 11:08:05,210 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05 WrapperNode [2024-10-11 11:08:05,210 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 11:08:05,211 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 11:08:05,211 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 11:08:05,211 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 11:08:05,216 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,231 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,266 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 238 [2024-10-11 11:08:05,266 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 11:08:05,267 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 11:08:05,267 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 11:08:05,267 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 11:08:05,276 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,276 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,280 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,292 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]. [2024-10-11 11:08:05,293 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,296 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,309 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,316 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,327 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 11:08:05,336 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 11:08:05,336 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 11:08:05,336 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 11:08:05,337 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (1/1) ... [2024-10-11 11:08:05,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:08:05,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:08:05,373 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 11:08:05,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 11:08:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 11:08:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 11:08:05,414 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 11:08:05,414 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 11:08:05,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 11:08:05,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 11:08:05,529 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 11:08:05,531 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 11:08:07,455 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-10-11 11:08:07,455 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 11:08:07,526 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 11:08:07,527 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 11:08:07,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:08:07 BoogieIcfgContainer [2024-10-11 11:08:07,527 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 11:08:07,529 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 11:08:07,529 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 11:08:07,535 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 11:08:07,535 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 11:08:04" (1/3) ... [2024-10-11 11:08:07,535 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e93dd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:08:07, skipping insertion in model container [2024-10-11 11:08:07,536 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:08:05" (2/3) ... [2024-10-11 11:08:07,536 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e93dd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:08:07, skipping insertion in model container [2024-10-11 11:08:07,536 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:08:07" (3/3) ... [2024-10-11 11:08:07,537 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-10-11 11:08:07,550 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 11:08:07,550 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 11:08:07,617 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 11:08:07,626 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;@6e03f023, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 11:08:07,627 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 11:08:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand has 98 states, 54 states have (on average 1.4259259259259258) internal successors, (77), 55 states have internal predecessors, (77), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-10-11 11:08:07,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:08:07,659 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:08:07,660 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:08:07,661 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:08:07,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:08:07,671 INFO L85 PathProgramCache]: Analyzing trace with hash 357029619, now seen corresponding path program 1 times [2024-10-11 11:08:07,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 11:08:07,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2108366687] [2024-10-11 11:08:07,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:08:07,689 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 [2024-10-11 11:08:07,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 11:08:07,694 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/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) [2024-10-11 11:08:07,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 11:08:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:08:08,133 INFO L255 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 11:08:08,142 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:08:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 780 proven. 0 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-10-11 11:08:08,196 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 11:08:08,196 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 11:08:08,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2108366687] [2024-10-11 11:08:08,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2108366687] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:08:08,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:08:08,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 11:08:08,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538229425] [2024-10-11 11:08:08,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:08:08,203 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 11:08:08,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 11:08:08,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 11:08:08,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:08:08,224 INFO L87 Difference]: Start difference. First operand has 98 states, 54 states have (on average 1.4259259259259258) internal successors, (77), 55 states have internal predecessors, (77), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-10-11 11:08:09,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 11:08:09,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:08:09,381 INFO L93 Difference]: Finished difference Result 195 states and 358 transitions. [2024-10-11 11:08:09,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 11:08:09,384 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 247 [2024-10-11 11:08:09,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:08:09,390 INFO L225 Difference]: With dead ends: 195 [2024-10-11 11:08:09,391 INFO L226 Difference]: Without dead ends: 96 [2024-10-11 11:08:09,393 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 246 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:08:09,396 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 151 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-10-11 11:08:09,397 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 151 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-10-11 11:08:09,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2024-10-11 11:08:09,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2024-10-11 11:08:09,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 53 states have (on average 1.3584905660377358) internal successors, (72), 53 states have internal predecessors, (72), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-10-11 11:08:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 154 transitions. [2024-10-11 11:08:09,445 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 154 transitions. Word has length 247 [2024-10-11 11:08:09,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:08:09,445 INFO L471 AbstractCegarLoop]: Abstraction has 96 states and 154 transitions. [2024-10-11 11:08:09,446 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-10-11 11:08:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 154 transitions. [2024-10-11 11:08:09,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:08:09,455 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:08:09,455 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:08:09,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-11 11:08:09,660 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/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 [2024-10-11 11:08:09,661 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:08:09,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:08:09,663 INFO L85 PathProgramCache]: Analyzing trace with hash 1341331949, now seen corresponding path program 1 times [2024-10-11 11:08:09,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 11:08:09,664 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [5755888] [2024-10-11 11:08:09,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:08:09,664 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 [2024-10-11 11:08:09,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 11:08:09,667 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/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) [2024-10-11 11:08:09,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 11:08:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:08:10,077 INFO L255 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 11:08:10,095 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:08:10,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-10-11 11:08:10,161 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 11:08:10,161 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 11:08:10,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [5755888] [2024-10-11 11:08:10,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [5755888] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:08:10,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:08:10,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 11:08:10,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436247179] [2024-10-11 11:08:10,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:08:10,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 11:08:10,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 11:08:10,165 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 11:08:10,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:08:10,168 INFO L87 Difference]: Start difference. First operand 96 states and 154 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:08:11,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 11:08:11,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:08:11,760 INFO L93 Difference]: Finished difference Result 242 states and 384 transitions. [2024-10-11 11:08:11,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 11:08:11,761 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 247 [2024-10-11 11:08:11,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:08:11,763 INFO L225 Difference]: With dead ends: 242 [2024-10-11 11:08:11,763 INFO L226 Difference]: Without dead ends: 147 [2024-10-11 11:08:11,764 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:08:11,765 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 76 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 281 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-10-11 11:08:11,766 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 281 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-10-11 11:08:11,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2024-10-11 11:08:11,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 144. [2024-10-11 11:08:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 83 states have (on average 1.3373493975903614) internal successors, (111), 84 states have internal predecessors, (111), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-10-11 11:08:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 227 transitions. [2024-10-11 11:08:11,791 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 227 transitions. Word has length 247 [2024-10-11 11:08:11,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:08:11,792 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 227 transitions. [2024-10-11 11:08:11,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:08:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 227 transitions. [2024-10-11 11:08:11,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:08:11,796 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:08:11,796 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:08:11,811 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-11 11:08:11,996 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/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 [2024-10-11 11:08:11,997 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:08:11,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:08:11,998 INFO L85 PathProgramCache]: Analyzing trace with hash -202855515, now seen corresponding path program 1 times [2024-10-11 11:08:11,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 11:08:11,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1770446525] [2024-10-11 11:08:11,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:08:11,999 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 [2024-10-11 11:08:11,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 11:08:12,001 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/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) [2024-10-11 11:08:12,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 11:08:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:08:12,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 11:08:12,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:08:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-10-11 11:08:12,396 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 11:08:12,397 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 11:08:12,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1770446525] [2024-10-11 11:08:12,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1770446525] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:08:12,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:08:12,397 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 11:08:12,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599169825] [2024-10-11 11:08:12,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:08:12,398 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 11:08:12,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 11:08:12,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 11:08:12,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:08:12,399 INFO L87 Difference]: Start difference. First operand 144 states and 227 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:08:14,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 11:08:14,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:08:14,877 INFO L93 Difference]: Finished difference Result 294 states and 458 transitions. [2024-10-11 11:08:14,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 11:08:14,877 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 247 [2024-10-11 11:08:14,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:08:14,880 INFO L225 Difference]: With dead ends: 294 [2024-10-11 11:08:14,880 INFO L226 Difference]: Without dead ends: 151 [2024-10-11 11:08:14,881 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 11:08:14,882 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 81 mSDsluCounter, 131 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2024-10-11 11:08:14,882 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 329 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2024-10-11 11:08:14,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2024-10-11 11:08:14,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 105. [2024-10-11 11:08:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 61 states have (on average 1.3278688524590163) internal successors, (81), 61 states have internal predecessors, (81), 41 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-10-11 11:08:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 163 transitions. [2024-10-11 11:08:14,893 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 163 transitions. Word has length 247 [2024-10-11 11:08:14,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:08:14,893 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 163 transitions. [2024-10-11 11:08:14,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-10-11 11:08:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 163 transitions. [2024-10-11 11:08:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-10-11 11:08:14,896 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:08:14,896 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 11:08:14,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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 [2024-10-11 11:08:15,100 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-clean/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 [2024-10-11 11:08:15,101 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:08:15,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:08:15,102 INFO L85 PathProgramCache]: Analyzing trace with hash -789661529, now seen corresponding path program 1 times [2024-10-11 11:08:15,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 11:08:15,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1689083564] [2024-10-11 11:08:15,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:08:15,103 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 [2024-10-11 11:08:15,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 11:08:15,105 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/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) [2024-10-11 11:08:15,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-10-11 11:08:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:08:15,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 399 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-10-11 11:08:15,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:08:52,581 WARN L286 SmtUtils]: Spent 5.24s on a formula simplification that was a NOOP. DAG size: 77 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-11 11:09:10,931 WARN L286 SmtUtils]: Spent 6.44s on a formula simplification that was a NOOP. DAG size: 79 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)