./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_codestructure_steplocals_file-44.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-44.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5310929b2b0ac49d9838db85aa406d59d13dcb24dfa08c19bb5ffa466047be7f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:32:06,434 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:32:06,500 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 05:32:06,507 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:32:06,507 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:32:06,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:32:06,533 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:32:06,534 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:32:06,534 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:32:06,535 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:32:06,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:32:06,535 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:32:06,536 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:32:06,537 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:32:06,538 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:32:06,538 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:32:06,539 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:32:06,539 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:32:06,539 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 05:32:06,539 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:32:06,539 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:32:06,544 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:32:06,544 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:32:06,545 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:32:06,545 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:32:06,545 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:32:06,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:32:06,545 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:32:06,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:32:06,546 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:32:06,546 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:32:06,546 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:32:06,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:32:06,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:32:06,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:32:06,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:32:06,547 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 05:32:06,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 05:32:06,548 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:32:06,548 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:32:06,548 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:32:06,551 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:32:06,551 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5310929b2b0ac49d9838db85aa406d59d13dcb24dfa08c19bb5ffa466047be7f [2024-10-24 05:32:06,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:32:06,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:32:06,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:32:06,810 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:32:06,810 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:32:06,811 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-44.i [2024-10-24 05:32:08,253 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:32:08,435 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:32:08,436 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-44.i [2024-10-24 05:32:08,443 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec523fb4/5459662c31a14504964584e81a138140/FLAG932be3409 [2024-10-24 05:32:08,456 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ec523fb4/5459662c31a14504964584e81a138140 [2024-10-24 05:32:08,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:32:08,459 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:32:08,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:32:08,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:32:08,465 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:32:08,466 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,467 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@498b0728 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08, skipping insertion in model container [2024-10-24 05:32:08,467 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,494 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:32:08,672 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_codestructure_steplocals_file-44.i[917,930] [2024-10-24 05:32:08,788 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:32:08,798 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:32:08,809 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_codestructure_steplocals_file-44.i[917,930] [2024-10-24 05:32:08,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:32:08,847 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:32:08,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08 WrapperNode [2024-10-24 05:32:08,848 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:32:08,849 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:32:08,849 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:32:08,849 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:32:08,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,864 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,896 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 229 [2024-10-24 05:32:08,897 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:32:08,897 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:32:08,897 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:32:08,898 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:32:08,911 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,914 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,933 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 05:32:08,933 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,934 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,966 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,971 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,979 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,984 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:32:08,985 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:32:08,985 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:32:08,985 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:32:08,986 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (1/1) ... [2024-10-24 05:32:08,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:32:09,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:32:09,051 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 05:32:09,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 05:32:09,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:32:09,098 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:32:09,099 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:32:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 05:32:09,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:32:09,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:32:09,174 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:32:09,176 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:32:09,437 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-24 05:32:09,437 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:32:09,487 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:32:09,491 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:32:09,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:32:09 BoogieIcfgContainer [2024-10-24 05:32:09,492 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:32:09,494 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:32:09,497 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:32:09,501 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:32:09,505 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:32:08" (1/3) ... [2024-10-24 05:32:09,506 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a559afb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:32:09, skipping insertion in model container [2024-10-24 05:32:09,507 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:08" (2/3) ... [2024-10-24 05:32:09,507 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a559afb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:32:09, skipping insertion in model container [2024-10-24 05:32:09,507 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:32:09" (3/3) ... [2024-10-24 05:32:09,508 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-44.i [2024-10-24 05:32:09,524 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:32:09,524 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:32:09,584 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:32:09,589 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;@35bd7181, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:32:09,590 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:32:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand has 93 states, 51 states have (on average 1.3725490196078431) internal successors, (70), 52 states have internal predecessors, (70), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-24 05:32:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-10-24 05:32:09,613 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:32:09,613 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:32:09,614 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:32:09,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:32:09,623 INFO L85 PathProgramCache]: Analyzing trace with hash -1798237566, now seen corresponding path program 1 times [2024-10-24 05:32:09,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:32:09,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011333956] [2024-10-24 05:32:09,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:32:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:32:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-24 05:32:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-24 05:32:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-24 05:32:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-24 05:32:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-24 05:32:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 05:32:10,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-24 05:32:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-24 05:32:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-10-24 05:32:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 05:32:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 05:32:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-24 05:32:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-10-24 05:32:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-24 05:32:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-10-24 05:32:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-24 05:32:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-24 05:32:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-24 05:32:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-24 05:32:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 05:32:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 05:32:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-24 05:32:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-24 05:32:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-24 05:32:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 05:32:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 05:32:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-24 05:32:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-10-24 05:32:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-24 05:32:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 05:32:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-24 05:32:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-24 05:32:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-10-24 05:32:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-10-24 05:32:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 05:32:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-10-24 05:32:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-10-24 05:32:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 05:32:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2024-10-24 05:32:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:10,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-10-24 05:32:10,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:32:10,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011333956] [2024-10-24 05:32:10,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011333956] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:32:10,234 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:32:10,234 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 05:32:10,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287111406] [2024-10-24 05:32:10,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:32:10,239 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 05:32:10,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:32:10,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 05:32:10,259 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:32:10,261 INFO L87 Difference]: Start difference. First operand has 93 states, 51 states have (on average 1.3725490196078431) internal successors, (70), 52 states have internal predecessors, (70), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-24 05:32:10,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:32:10,336 INFO L93 Difference]: Finished difference Result 183 states and 333 transitions. [2024-10-24 05:32:10,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 05:32:10,342 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) Word has length 233 [2024-10-24 05:32:10,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:32:10,352 INFO L225 Difference]: With dead ends: 183 [2024-10-24 05:32:10,353 INFO L226 Difference]: Without dead ends: 91 [2024-10-24 05:32:10,358 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:32:10,383 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 05:32:10,385 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 139 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 05:32:10,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2024-10-24 05:32:10,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 91. [2024-10-24 05:32:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 50 states have (on average 1.3) internal successors, (65), 50 states have internal predecessors, (65), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-24 05:32:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 143 transitions. [2024-10-24 05:32:10,450 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 143 transitions. Word has length 233 [2024-10-24 05:32:10,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:32:10,452 INFO L471 AbstractCegarLoop]: Abstraction has 91 states and 143 transitions. [2024-10-24 05:32:10,452 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.5) internal successors, (41), 2 states have internal predecessors, (41), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-24 05:32:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 143 transitions. [2024-10-24 05:32:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-10-24 05:32:10,458 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:32:10,459 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:32:10,459 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 05:32:10,459 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:32:10,460 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:32:10,460 INFO L85 PathProgramCache]: Analyzing trace with hash 670580556, now seen corresponding path program 1 times [2024-10-24 05:32:10,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:32:10,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851261787] [2024-10-24 05:32:10,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:32:10,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:32:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-24 05:32:10,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2063081295] [2024-10-24 05:32:10,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:32:10,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:32:10,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:32:10,733 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:32:10,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 05:32:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:32:10,898 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 05:32:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:32:11,108 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 05:32:11,109 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 05:32:11,112 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 05:32:11,130 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-24 05:32:11,315 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:32:11,319 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-10-24 05:32:11,556 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 05:32:11,565 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 05:32:11 BoogieIcfgContainer [2024-10-24 05:32:11,568 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 05:32:11,571 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 05:32:11,571 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 05:32:11,571 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 05:32:11,571 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:32:09" (3/4) ... [2024-10-24 05:32:11,573 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 05:32:11,578 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 05:32:11,579 INFO L158 Benchmark]: Toolchain (without parser) took 3119.56ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 82.7MB in the beginning and 76.3MB in the end (delta: 6.3MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2024-10-24 05:32:11,579 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:32:11,579 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.45ms. Allocated memory is still 153.1MB. Free memory was 82.5MB in the beginning and 66.4MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-24 05:32:11,580 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.13ms. Allocated memory is still 153.1MB. Free memory was 66.2MB in the beginning and 63.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-24 05:32:11,580 INFO L158 Benchmark]: Boogie Preprocessor took 87.23ms. Allocated memory is still 153.1MB. Free memory was 63.3MB in the beginning and 122.2MB in the end (delta: -58.9MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-10-24 05:32:11,583 INFO L158 Benchmark]: RCFGBuilder took 506.66ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 122.1MB in the beginning and 148.3MB in the end (delta: -26.1MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2024-10-24 05:32:11,584 INFO L158 Benchmark]: TraceAbstraction took 2075.49ms. Allocated memory is still 203.4MB. Free memory was 148.3MB in the beginning and 76.3MB in the end (delta: 71.9MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. [2024-10-24 05:32:11,586 INFO L158 Benchmark]: Witness Printer took 8.00ms. Allocated memory is still 203.4MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:32:11,589 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 105.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.45ms. Allocated memory is still 153.1MB. Free memory was 82.5MB in the beginning and 66.4MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.13ms. Allocated memory is still 153.1MB. Free memory was 66.2MB in the beginning and 63.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.23ms. Allocated memory is still 153.1MB. Free memory was 63.3MB in the beginning and 122.2MB in the end (delta: -58.9MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. * RCFGBuilder took 506.66ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 122.1MB in the beginning and 148.3MB in the end (delta: -26.1MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. * TraceAbstraction took 2075.49ms. Allocated memory is still 203.4MB. Free memory was 148.3MB in the beginning and 76.3MB in the end (delta: 71.9MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. * Witness Printer took 8.00ms. Allocated memory is still 203.4MB. Free memory is still 76.3MB. 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 161, overapproximation of bitwiseOr at line 161, overapproximation of someBinaryDOUBLEComparisonOperation at line 161, overapproximation of someBinaryArithmeticFLOAToperation at line 80. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 16; [L23] signed char var_1_2 = -32; [L24] signed char var_1_3 = -64; [L25] signed char var_1_4 = -1; [L26] unsigned char var_1_5 = 1; [L27] signed char var_1_6 = -10; [L28] signed char var_1_7 = 64; [L29] signed short int var_1_8 = -5; [L30] double var_1_9 = 10000000000.4; [L31] double var_1_10 = 256.475; [L32] double var_1_11 = 4.8; [L33] double var_1_12 = 64.2; [L34] signed short int var_1_13 = 256; [L35] unsigned long int var_1_14 = 0; [L36] signed char var_1_15 = -5; [L37] unsigned long int var_1_16 = 500; [L38] unsigned long int var_1_17 = 4182428128; [L39] unsigned long int var_1_18 = 16; [L40] signed char var_1_19 = -5; [L41] signed char var_1_20 = 0; [L42] signed char var_1_21 = 64; [L43] float var_1_22 = 49.375; [L44] signed short int var_1_23 = 256; [L45] signed short int var_1_24 = 8; [L46] float var_1_25 = 255.5; [L47] float var_1_26 = 500.14; [L48] signed long int var_1_27 = -8; [L49] signed long int var_1_29 = -1; [L50] signed short int var_1_30 = -2; [L51] double var_1_31 = 0.3; [L52] signed char var_1_32 = 16; [L165] isInitial = 1 [L166] FCALL initially() [L167] COND TRUE 1 [L168] FCALL updateLastVariables() [L169] CALL updateVariables() [L96] var_1_2 = __VERIFIER_nondet_char() [L97] CALL assume_abort_if_not(var_1_2 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-64, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-64, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L97] RET assume_abort_if_not(var_1_2 >= -128) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-64, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L98] CALL assume_abort_if_not(var_1_2 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-64, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-64, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L98] RET assume_abort_if_not(var_1_2 <= 127) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-64, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L99] var_1_3 = __VERIFIER_nondet_char() [L100] CALL assume_abort_if_not(var_1_3 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L100] RET assume_abort_if_not(var_1_3 >= -128) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L101] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L101] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=-1, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L102] var_1_4 = __VERIFIER_nondet_char() [L103] CALL assume_abort_if_not(var_1_4 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L103] RET assume_abort_if_not(var_1_4 >= -128) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L104] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L104] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=1, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L105] var_1_5 = __VERIFIER_nondet_uchar() [L106] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L106] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L107] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L107] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L108] var_1_6 = __VERIFIER_nondet_char() [L109] CALL assume_abort_if_not(var_1_6 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L109] RET assume_abort_if_not(var_1_6 >= -128) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L110] CALL assume_abort_if_not(var_1_6 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L110] RET assume_abort_if_not(var_1_6 <= 127) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L111] var_1_7 = __VERIFIER_nondet_char() [L112] CALL assume_abort_if_not(var_1_7 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5, var_1_9=50000000002/5] [L112] RET assume_abort_if_not(var_1_7 >= -128) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5, var_1_9=50000000002/5] [L113] CALL assume_abort_if_not(var_1_7 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5, var_1_9=50000000002/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5, var_1_9=50000000002/5] [L113] RET assume_abort_if_not(var_1_7 <= 127) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5, var_1_9=50000000002/5] [L114] var_1_9 = __VERIFIER_nondet_double() [L115] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L115] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=10259/40, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L116] var_1_10 = __VERIFIER_nondet_double() [L117] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L117] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, var_1_11=24/5, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L118] var_1_11 = __VERIFIER_nondet_double() [L119] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L119] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_12=321/5, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L120] var_1_12 = __VERIFIER_nondet_double() [L121] CALL assume_abort_if_not((var_1_12 >= -922337.2036854776000e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L121] RET assume_abort_if_not((var_1_12 >= -922337.2036854776000e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_13=256, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L122] var_1_13 = __VERIFIER_nondet_short() [L123] CALL assume_abort_if_not(var_1_13 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L123] RET assume_abort_if_not(var_1_13 >= -32767) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L124] CALL assume_abort_if_not(var_1_13 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L124] RET assume_abort_if_not(var_1_13 <= 32766) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=-5, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L125] var_1_15 = __VERIFIER_nondet_char() [L126] CALL assume_abort_if_not(var_1_15 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L126] RET assume_abort_if_not(var_1_15 >= -128) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L127] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L127] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L128] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L128] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=500, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L129] var_1_16 = __VERIFIER_nondet_ulong() [L130] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L130] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L131] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L131] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=4182428128, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L132] var_1_17 = __VERIFIER_nondet_ulong() [L133] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L133] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L134] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L134] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=16, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L135] var_1_18 = __VERIFIER_nondet_ulong() [L136] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L136] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L137] CALL assume_abort_if_not(var_1_18 <= 1073741823) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L137] RET assume_abort_if_not(var_1_18 <= 1073741823) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=0, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L138] var_1_20 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_20 >= -126) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L139] RET assume_abort_if_not(var_1_20 >= -126) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L140] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L140] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=64, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L141] var_1_21 = __VERIFIER_nondet_char() [L142] CALL assume_abort_if_not(var_1_21 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L142] RET assume_abort_if_not(var_1_21 >= -127) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L143] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L143] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=256, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L144] var_1_23 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_23 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L145] RET assume_abort_if_not(var_1_23 >= -1) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L146] CALL assume_abort_if_not(var_1_23 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L146] RET assume_abort_if_not(var_1_23 <= 32767) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=8, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L147] var_1_24 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L148] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L149] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L149] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_25=511/2, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L150] var_1_25 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L151] RET assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_26=25007/50, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L152] var_1_26 = __VERIFIER_nondet_float() [L153] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L153] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=-1, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L154] var_1_29 = __VERIFIER_nondet_long() [L155] CALL assume_abort_if_not(var_1_29 >= -2147483647) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L155] RET assume_abort_if_not(var_1_29 >= -2147483647) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L156] CALL assume_abort_if_not(var_1_29 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L156] RET assume_abort_if_not(var_1_29 <= 2147483646) VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L169] RET updateVariables() [L170] CALL step() [L56] signed char stepLocal_0 = var_1_2; VAL [isInitial=1, stepLocal_0=-1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L57] EXPR (var_1_3 + var_1_4) ^ (var_1_6 + var_1_7) VAL [isInitial=1, stepLocal_0=-1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=16, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L57] COND TRUE stepLocal_0 == ((var_1_3 + var_1_4) ^ (var_1_6 + var_1_7)) [L58] var_1_1 = var_1_2 VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=-5] [L60] COND FALSE !(((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9))) < (((((var_1_10 - var_1_11)) < (((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))))) ? ((var_1_10 - var_1_11)) : (((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))))))) [L67] var_1_8 = 0 VAL [isInitial=1, var_1_13=-1, var_1_14=0, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L69] COND TRUE var_1_3 == ((((var_1_4) < ((var_1_6 / var_1_15))) ? (var_1_4) : ((var_1_6 / var_1_15)))) [L70] var_1_14 = var_1_16 VAL [isInitial=1, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L74] signed long int stepLocal_1 = 256; VAL [isInitial=1, stepLocal_1=256, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=-5, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L75] COND TRUE stepLocal_1 > var_1_18 [L76] var_1_19 = ((((((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) > (var_1_21)) ? (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) : (var_1_21))) VAL [isInitial=1, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L78] unsigned long int stepLocal_2 = var_1_14; VAL [isInitial=1, stepLocal_2=4295000062, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_22=395/8, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L79] COND TRUE (var_1_23 - var_1_24) > stepLocal_2 [L80] var_1_22 = (var_1_25 - var_1_26) VAL [isInitial=1, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=32767, var_1_24=0, var_1_27=-8, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L82] COND TRUE ! var_1_5 [L83] var_1_27 = ((var_1_13 + var_1_24) + (var_1_7 + (var_1_20 + var_1_8))) VAL [isInitial=1, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=32767, var_1_24=0, var_1_27=123, var_1_29=122, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L91] var_1_30 = ((((var_1_15) > (var_1_13)) ? (var_1_15) : (var_1_13))) [L92] var_1_31 = var_1_26 [L93] var_1_32 = var_1_21 [L170] RET step() [L171] CALL, EXPR property() [L161] EXPR (var_1_3 + var_1_4) ^ (var_1_6 + var_1_7) VAL [isInitial=1, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=32767, var_1_24=0, var_1_26=2, var_1_27=123, var_1_29=122, var_1_2=-1, var_1_30=127, var_1_31=2, var_1_32=126, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L161-L162] return (((((((((var_1_2 == ((var_1_3 + var_1_4) ^ (var_1_6 + var_1_7))) ? (var_1_1 == ((signed long int) var_1_2)) : 1) && ((((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9))) < (((((var_1_10 - var_1_11)) < (((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))))) ? ((var_1_10 - var_1_11)) : (((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))))))) ? ((var_1_9 >= var_1_12) ? (var_1_8 == ((signed short int) var_1_13)) : (var_1_8 == ((signed short int) var_1_2))) : (var_1_8 == ((signed short int) 0)))) && ((var_1_3 == ((((var_1_4) < ((var_1_6 / var_1_15))) ? (var_1_4) : ((var_1_6 / var_1_15))))) ? (var_1_14 == ((unsigned long int) var_1_16)) : (var_1_14 == ((unsigned long int) (var_1_17 - (16u + var_1_18)))))) && ((256 > var_1_18) ? (var_1_19 == ((signed char) ((((((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) > (var_1_21)) ? (((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) : (var_1_21))))) : 1)) && (((var_1_23 - var_1_24) > var_1_14) ? (var_1_22 == ((float) (var_1_25 - var_1_26))) : 1)) && ((! var_1_5) ? (var_1_27 == ((signed long int) ((var_1_13 + var_1_24) + (var_1_7 + (var_1_20 + var_1_8))))) : ((var_1_11 > var_1_22) ? (var_1_27 == ((signed long int) var_1_29)) : (var_1_27 == ((signed long int) var_1_6))))) && (var_1_30 == ((signed short int) ((((var_1_15) > (var_1_13)) ? (var_1_15) : (var_1_13)))))) && (var_1_31 == ((double) var_1_26))) && (var_1_32 == ((signed char) var_1_21)) ; [L171] RET, EXPR property() [L171] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=32767, var_1_24=0, var_1_26=2, var_1_27=123, var_1_29=122, var_1_2=-1, var_1_30=127, var_1_31=2, var_1_32=126, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] [L19] reach_error() VAL [isInitial=1, var_1_13=-1, var_1_14=4295000062, var_1_15=127, var_1_16=4295000062, var_1_17=-2147483649, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=32767, var_1_24=0, var_1_26=2, var_1_27=123, var_1_29=122, var_1_2=-1, var_1_30=127, var_1_31=2, var_1_32=126, var_1_3=0, var_1_4=0, var_1_5=0, var_1_6=0, var_1_7=-1, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 93 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.8s, OverallIterations: 2, TraceHistogramMax: 39, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 139 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4 IncrementalHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 139 mSDtfsCounter, 4 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 119 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=93occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 699 NumberOfCodeBlocks, 699 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 232 ConstructedInterpolants, 0 QuantifiedInterpolants, 232 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2964/2964 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-24 05:32:11,617 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-44.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5310929b2b0ac49d9838db85aa406d59d13dcb24dfa08c19bb5ffa466047be7f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:32:13,726 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:32:13,791 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-24 05:32:13,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:32:13,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:32:13,823 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:32:13,827 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:32:13,828 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:32:13,829 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:32:13,829 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:32:13,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:32:13,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:32:13,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:32:13,831 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:32:13,831 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:32:13,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:32:13,833 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:32:13,833 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 05:32:13,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 05:32:13,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:32:13,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:32:13,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:32:13,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:32:13,837 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 05:32:13,837 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 05:32:13,837 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:32:13,838 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 05:32:13,838 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 05:32:13,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:32:13,838 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:32:13,838 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:32:13,839 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:32:13,839 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:32:13,839 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:32:13,839 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:32:13,839 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:32:13,839 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:32:13,839 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:32:13,840 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 05:32:13,840 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 05:32:13,840 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:32:13,840 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:32:13,840 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:32:13,841 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:32:13,841 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 05:32:13,841 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5310929b2b0ac49d9838db85aa406d59d13dcb24dfa08c19bb5ffa466047be7f [2024-10-24 05:32:14,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:32:14,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:32:14,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:32:14,158 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:32:14,159 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:32:14,161 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-44.i [2024-10-24 05:32:15,723 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:32:15,900 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:32:15,901 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-44.i [2024-10-24 05:32:15,908 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a55ea270/a7424d59be884371b1b50025f5a41fc0/FLAG627235b5f [2024-10-24 05:32:15,919 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a55ea270/a7424d59be884371b1b50025f5a41fc0 [2024-10-24 05:32:15,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:32:15,923 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:32:15,924 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:32:15,924 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:32:15,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:32:15,928 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:32:15" (1/1) ... [2024-10-24 05:32:15,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b659e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:15, skipping insertion in model container [2024-10-24 05:32:15,929 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:32:15" (1/1) ... [2024-10-24 05:32:15,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:32:16,107 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_codestructure_steplocals_file-44.i[917,930] [2024-10-24 05:32:16,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:32:16,215 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:32:16,226 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_codestructure_steplocals_file-44.i[917,930] [2024-10-24 05:32:16,269 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:32:16,288 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:32:16,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16 WrapperNode [2024-10-24 05:32:16,288 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:32:16,289 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:32:16,289 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:32:16,289 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:32:16,295 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,311 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,343 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 195 [2024-10-24 05:32:16,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:32:16,344 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:32:16,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:32:16,344 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:32:16,354 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,358 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,375 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 05:32:16,375 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,379 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,386 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,398 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,400 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,401 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,412 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:32:16,413 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:32:16,413 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:32:16,413 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:32:16,414 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (1/1) ... [2024-10-24 05:32:16,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:32:16,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:32:16,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 05:32:16,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 05:32:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:32:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 05:32:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 05:32:16,475 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 05:32:16,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:32:16,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:32:16,553 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:32:16,555 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:32:19,026 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-10-24 05:32:19,027 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:32:19,116 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:32:19,120 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:32:19,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:32:19 BoogieIcfgContainer [2024-10-24 05:32:19,121 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:32:19,126 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:32:19,126 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:32:19,128 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:32:19,132 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:32:15" (1/3) ... [2024-10-24 05:32:19,133 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@554841de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:32:19, skipping insertion in model container [2024-10-24 05:32:19,134 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:32:16" (2/3) ... [2024-10-24 05:32:19,134 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@554841de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:32:19, skipping insertion in model container [2024-10-24 05:32:19,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:32:19" (3/3) ... [2024-10-24 05:32:19,140 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_steplocals_file-44.i [2024-10-24 05:32:19,161 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:32:19,161 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:32:19,234 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:32:19,241 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;@3149235, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:32:19,241 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:32:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand has 84 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 43 states have internal predecessors, (55), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-24 05:32:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-10-24 05:32:19,259 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:32:19,260 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:32:19,260 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:32:19,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:32:19,266 INFO L85 PathProgramCache]: Analyzing trace with hash 963014571, now seen corresponding path program 1 times [2024-10-24 05:32:19,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:32:19,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [473425779] [2024-10-24 05:32:19,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:32:19,279 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:32:19,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:32:19,284 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:32:19,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 05:32:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:19,676 INFO L255 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-24 05:32:19,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:32:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1324 proven. 0 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-10-24 05:32:19,762 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:32:19,763 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:32:19,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [473425779] [2024-10-24 05:32:19,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [473425779] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:32:19,763 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:32:19,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-24 05:32:19,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943728731] [2024-10-24 05:32:19,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:32:19,769 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-24 05:32:19,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:32:19,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-24 05:32:19,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:32:19,788 INFO L87 Difference]: Start difference. First operand has 84 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 43 states have internal predecessors, (55), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-24 05:32:21,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-24 05:32:21,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:32:21,140 INFO L93 Difference]: Finished difference Result 165 states and 303 transitions. [2024-10-24 05:32:21,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-24 05:32:21,165 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 230 [2024-10-24 05:32:21,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:32:21,171 INFO L225 Difference]: With dead ends: 165 [2024-10-24 05:32:21,171 INFO L226 Difference]: Without dead ends: 82 [2024-10-24 05:32:21,174 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 229 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-24 05:32:21,176 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 125 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-10-24 05:32:21,177 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 125 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-10-24 05:32:21,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2024-10-24 05:32:21,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2024-10-24 05:32:21,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 41 states have (on average 1.2195121951219512) internal successors, (50), 41 states have internal predecessors, (50), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-10-24 05:32:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 128 transitions. [2024-10-24 05:32:21,239 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 128 transitions. Word has length 230 [2024-10-24 05:32:21,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:32:21,239 INFO L471 AbstractCegarLoop]: Abstraction has 82 states and 128 transitions. [2024-10-24 05:32:21,240 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-10-24 05:32:21,240 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2024-10-24 05:32:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-10-24 05:32:21,245 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:32:21,245 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:32:21,257 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-24 05:32:21,446 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:32:21,447 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:32:21,448 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:32:21,448 INFO L85 PathProgramCache]: Analyzing trace with hash -905345247, now seen corresponding path program 1 times [2024-10-24 05:32:21,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:32:21,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [646896716] [2024-10-24 05:32:21,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:32:21,449 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:32:21,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:32:21,452 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:32:21,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 05:32:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:32:22,226 INFO L255 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-10-24 05:32:22,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:32:59,025 WARN L286 SmtUtils]: Spent 5.17s on a formula simplification that was a NOOP. DAG size: 86 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-24 05:33:38,932 WARN L286 SmtUtils]: Spent 7.32s on a formula simplification that was a NOOP. DAG size: 113 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)