./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_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 cbe78c21d1b389be63332f4545219b645b7a5aa9e93317e99e9ddbee10474700 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 10:01:58,302 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 10:01:58,350 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-08 10:01:58,356 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 10:01:58,358 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 10:01:58,379 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 10:01:58,380 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 10:01:58,380 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 10:01:58,381 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 10:01:58,381 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 10:01:58,381 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 10:01:58,381 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 10:01:58,382 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 10:01:58,382 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 10:01:58,382 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 10:01:58,383 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:01:58,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 10:01:58,383 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> cbe78c21d1b389be63332f4545219b645b7a5aa9e93317e99e9ddbee10474700 [2025-03-08 10:01:58,617 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 10:01:58,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 10:01:58,629 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 10:01:58,630 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 10:01:58,631 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 10:01:58,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i [2025-03-08 10:01:59,828 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3413d540/ac03441243884d64a735acb9dd555653/FLAG354ee9191 [2025-03-08 10:02:00,110 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 10:02:00,111 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i [2025-03-08 10:02:00,120 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3413d540/ac03441243884d64a735acb9dd555653/FLAG354ee9191 [2025-03-08 10:02:00,388 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3413d540/ac03441243884d64a735acb9dd555653 [2025-03-08 10:02:00,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 10:02:00,392 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 10:02:00,393 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 10:02:00,393 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 10:02:00,396 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 10:02:00,396 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48d7f33e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00, skipping insertion in model container [2025-03-08 10:02:00,397 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,409 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 10:02:00,501 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i[913,926] [2025-03-08 10:02:00,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:02:00,560 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 10:02:00,567 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i[913,926] [2025-03-08 10:02:00,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:02:00,615 INFO L204 MainTranslator]: Completed translation [2025-03-08 10:02:00,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00 WrapperNode [2025-03-08 10:02:00,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 10:02:00,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 10:02:00,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 10:02:00,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 10:02:00,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,631 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,659 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 223 [2025-03-08 10:02:00,663 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 10:02:00,663 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 10:02:00,663 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 10:02:00,664 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 10:02:00,671 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,671 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,678 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,698 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]. [2025-03-08 10:02:00,698 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,698 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,703 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,703 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,707 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,710 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,712 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 10:02:00,715 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 10:02:00,715 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 10:02:00,715 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 10:02:00,716 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (1/1) ... [2025-03-08 10:02:00,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:02:00,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:02:00,744 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) [2025-03-08 10:02:00,749 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 [2025-03-08 10:02:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 10:02:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 10:02:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 10:02:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 10:02:00,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 10:02:00,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 10:02:00,824 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 10:02:00,826 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 10:02:01,092 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L158: havoc property_#t~bitwise27#1; [2025-03-08 10:02:01,136 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-03-08 10:02:01,136 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 10:02:01,152 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 10:02:01,152 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 10:02:01,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:02:01 BoogieIcfgContainer [2025-03-08 10:02:01,152 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 10:02:01,154 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 10:02:01,154 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 10:02:01,158 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 10:02:01,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 10:02:00" (1/3) ... [2025-03-08 10:02:01,159 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@737d0376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:02:01, skipping insertion in model container [2025-03-08 10:02:01,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:00" (2/3) ... [2025-03-08 10:02:01,159 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@737d0376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:02:01, skipping insertion in model container [2025-03-08 10:02:01,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:02:01" (3/3) ... [2025-03-08 10:02:01,160 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_normal_file-44.i [2025-03-08 10:02:01,171 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 10:02:01,172 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_codestructure_normal_file-44.i that has 2 procedures, 97 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 10:02:01,214 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 10:02:01,222 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;@492d34cb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 10:02:01,222 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 10:02:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 55 states have (on average 1.3272727272727274) internal successors, (73), 56 states have internal predecessors, (73), 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) [2025-03-08 10:02:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2025-03-08 10:02:01,234 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:02:01,235 INFO L218 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, 1, 1, 1] [2025-03-08 10:02:01,235 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:02:01,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:02:01,239 INFO L85 PathProgramCache]: Analyzing trace with hash 1616024922, now seen corresponding path program 1 times [2025-03-08 10:02:01,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:02:01,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753829553] [2025-03-08 10:02:01,245 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:02:01,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:02:01,319 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 236 statements into 1 equivalence classes. [2025-03-08 10:02:01,345 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 236 of 236 statements. [2025-03-08 10:02:01,345 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:02:01,345 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:02:01,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2888 trivial. 0 not checked. [2025-03-08 10:02:01,527 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:02:01,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753829553] [2025-03-08 10:02:01,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [753829553] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 10:02:01,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1966911915] [2025-03-08 10:02:01,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:02:01,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 10:02:01,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:02:01,531 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) [2025-03-08 10:02:01,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 10:02:01,613 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 236 statements into 1 equivalence classes. [2025-03-08 10:02:01,678 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 236 of 236 statements. [2025-03-08 10:02:01,678 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:02:01,678 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:02:01,685 INFO L256 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 10:02:01,691 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:02:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 2888 trivial. 0 not checked. [2025-03-08 10:02:01,717 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 10:02:01,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1966911915] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:02:01,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 10:02:01,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-08 10:02:01,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888625856] [2025-03-08 10:02:01,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:02:01,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 10:02:01,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:02:01,739 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 10:02:01,740 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:02:01,741 INFO L87 Difference]: Start difference. First operand has 97 states, 55 states have (on average 1.3272727272727274) internal successors, (73), 56 states have internal predecessors, (73), 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 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2025-03-08 10:02:01,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:02:01,764 INFO L93 Difference]: Finished difference Result 188 states and 336 transitions. [2025-03-08 10:02:01,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 10:02:01,766 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (39), 2 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 236 [2025-03-08 10:02:01,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:02:01,771 INFO L225 Difference]: With dead ends: 188 [2025-03-08 10:02:01,771 INFO L226 Difference]: Without dead ends: 94 [2025-03-08 10:02:01,774 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:02:01,775 INFO L435 NwaCegarLoop]: 144 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 10:02:01,776 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 144 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 10:02:01,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2025-03-08 10:02:01,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2025-03-08 10:02:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 53 states have (on average 1.2830188679245282) internal successors, (68), 53 states have internal predecessors, (68), 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) [2025-03-08 10:02:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 146 transitions. [2025-03-08 10:02:01,806 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 146 transitions. Word has length 236 [2025-03-08 10:02:01,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:02:01,806 INFO L471 AbstractCegarLoop]: Abstraction has 94 states and 146 transitions. [2025-03-08 10:02:01,807 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2025-03-08 10:02:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 146 transitions. [2025-03-08 10:02:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2025-03-08 10:02:01,810 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:02:01,810 INFO L218 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, 1, 1, 1] [2025-03-08 10:02:01,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 10:02:02,010 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-08 10:02:02,011 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:02:02,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:02:02,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1444533313, now seen corresponding path program 1 times [2025-03-08 10:02:02,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:02:02,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732369098] [2025-03-08 10:02:02,012 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:02:02,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:02:02,040 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 236 statements into 1 equivalence classes. [2025-03-08 10:02:02,245 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 236 of 236 statements. [2025-03-08 10:02:02,245 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:02:02,246 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-08 10:02:02,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1223913965] [2025-03-08 10:02:02,253 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:02:02,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 10:02:02,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:02:02,255 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 10:02:02,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-08 10:02:02,347 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 236 statements into 1 equivalence classes. [2025-03-08 10:02:02,441 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 236 of 236 statements. [2025-03-08 10:02:02,441 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:02:02,441 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 10:02:02,441 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 10:02:02,466 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 236 statements into 1 equivalence classes. [2025-03-08 10:02:02,498 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 236 of 236 statements. [2025-03-08 10:02:02,498 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:02:02,498 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 10:02:02,612 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 10:02:02,612 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 10:02:02,613 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 10:02:02,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-08 10:02:02,816 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2025-03-08 10:02:02,819 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-08 10:02:02,936 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 10:02:02,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 10:02:02 BoogieIcfgContainer [2025-03-08 10:02:02,941 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 10:02:02,941 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 10:02:02,941 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 10:02:02,941 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 10:02:02,942 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:02:01" (3/4) ... [2025-03-08 10:02:02,944 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-08 10:02:02,945 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 10:02:02,946 INFO L158 Benchmark]: Toolchain (without parser) took 2554.37ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 53.6MB in the end (delta: 51.0MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2025-03-08 10:02:02,946 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 127.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 10:02:02,946 INFO L158 Benchmark]: CACSL2BoogieTranslator took 223.80ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 90.5MB in the end (delta: 14.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-08 10:02:02,947 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.19ms. Allocated memory is still 142.6MB. Free memory was 90.5MB in the beginning and 88.5MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 10:02:02,947 INFO L158 Benchmark]: Boogie Preprocessor took 51.20ms. Allocated memory is still 142.6MB. Free memory was 88.5MB in the beginning and 85.4MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 10:02:02,948 INFO L158 Benchmark]: IcfgBuilder took 437.33ms. Allocated memory is still 142.6MB. Free memory was 85.4MB in the beginning and 62.3MB in the end (delta: 23.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-08 10:02:02,948 INFO L158 Benchmark]: TraceAbstraction took 1786.42ms. Allocated memory is still 142.6MB. Free memory was 61.2MB in the beginning and 53.7MB in the end (delta: 7.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2025-03-08 10:02:02,948 INFO L158 Benchmark]: Witness Printer took 3.81ms. Allocated memory is still 142.6MB. Free memory was 53.7MB in the beginning and 53.6MB in the end (delta: 37.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 10:02:02,949 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 127.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 223.80ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 90.5MB in the end (delta: 14.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.19ms. Allocated memory is still 142.6MB. Free memory was 90.5MB in the beginning and 88.5MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 51.20ms. Allocated memory is still 142.6MB. Free memory was 88.5MB in the beginning and 85.4MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 437.33ms. Allocated memory is still 142.6MB. Free memory was 85.4MB in the beginning and 62.3MB in the end (delta: 23.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1786.42ms. Allocated memory is still 142.6MB. Free memory was 61.2MB in the beginning and 53.7MB in the end (delta: 7.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * Witness Printer took 3.81ms. Allocated memory is still 142.6MB. Free memory was 53.7MB in the beginning and 53.6MB in the end (delta: 37.0kB). 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 148, overapproximation of someBinaryFLOATComparisonOperation at line 158, overapproximation of someBinaryFLOATComparisonOperation at line 150, overapproximation of someBinaryDOUBLEComparisonOperation at line 158, overapproximation of someBinaryDOUBLEComparisonOperation at line 59, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 116, overapproximation of someBinaryDOUBLEComparisonOperation at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 112, overapproximation of someBinaryArithmeticFLOAToperation at line 77. 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; VAL [isInitial=0, 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=-32, 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] [L162] isInitial = 1 [L163] FCALL initially() [L164] COND TRUE 1 [L165] FCALL updateLastVariables() [L166] CALL updateVariables() [L93] var_1_2 = __VERIFIER_nondet_char() [L94] 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] [L94] 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] [L95] 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] [L95] 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] [L96] var_1_3 = __VERIFIER_nondet_char() [L97] 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=-1, 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=-1, 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_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=-1, 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_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=-1, 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=-1, 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_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=-1, 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_4 = __VERIFIER_nondet_char() [L100] 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=-1, 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=-1, 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_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=-1, 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_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=-1, 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=-1, 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_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=-1, 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_5 = __VERIFIER_nondet_uchar() [L103] 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=-1, var_1_4=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=-1, var_1_4=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_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=-1, var_1_4=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_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=-1, var_1_4=1, 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=-1, var_1_4=1, var_1_5=0, 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_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=-1, var_1_4=1, var_1_5=0, var_1_6=-10, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L105] var_1_6 = __VERIFIER_nondet_char() [L106] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L106] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L107] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L107] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=64, var_1_8=-5, var_1_9=50000000002/5] [L108] var_1_7 = __VERIFIER_nondet_char() [L109] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5, var_1_9=50000000002/5] [L109] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5, var_1_9=50000000002/5] [L110] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5, var_1_9=50000000002/5] [L110] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5, var_1_9=50000000002/5] [L111] var_1_9 = __VERIFIER_nondet_double() [L112] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L112] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L113] var_1_10 = __VERIFIER_nondet_double() [L114] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L114] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L115] var_1_11 = __VERIFIER_nondet_double() [L116] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L116] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L117] var_1_12 = __VERIFIER_nondet_double() [L118] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L118] 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L119] var_1_13 = __VERIFIER_nondet_short() [L120] CALL assume_abort_if_not(var_1_13 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L120] RET assume_abort_if_not(var_1_13 >= -32767) VAL [isInitial=1, var_1_13=-117, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L121] CALL assume_abort_if_not(var_1_13 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L121] RET assume_abort_if_not(var_1_13 <= 32766) VAL [isInitial=1, var_1_13=-117, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L122] var_1_15 = __VERIFIER_nondet_char() [L123] CALL assume_abort_if_not(var_1_15 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L123] RET assume_abort_if_not(var_1_15 >= -128) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L124] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L124] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L125] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L125] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L126] var_1_16 = __VERIFIER_nondet_ulong() [L127] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L127] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L128] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L128] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L129] var_1_17 = __VERIFIER_nondet_ulong() [L130] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L130] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L131] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L131] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L132] var_1_18 = __VERIFIER_nondet_ulong() [L133] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L133] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L134] CALL assume_abort_if_not(var_1_18 <= 1073741823) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L134] RET assume_abort_if_not(var_1_18 <= 1073741823) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L135] var_1_20 = __VERIFIER_nondet_char() [L136] CALL assume_abort_if_not(var_1_20 >= -126) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L136] RET assume_abort_if_not(var_1_20 >= -126) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L137] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L137] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L138] var_1_21 = __VERIFIER_nondet_char() [L139] CALL assume_abort_if_not(var_1_21 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L139] RET assume_abort_if_not(var_1_21 >= -127) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L140] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L140] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L141] var_1_23 = __VERIFIER_nondet_short() [L142] CALL assume_abort_if_not(var_1_23 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L142] RET assume_abort_if_not(var_1_23 >= -1) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L143] CALL assume_abort_if_not(var_1_23 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L143] RET assume_abort_if_not(var_1_23 <= 32767) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L144] var_1_24 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L145] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L146] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L146] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L147] var_1_25 = __VERIFIER_nondet_float() [L148] 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=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L148] 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=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L149] var_1_26 = __VERIFIER_nondet_float() [L150] 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=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L150] 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=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, 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=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L151] var_1_29 = __VERIFIER_nondet_long() [L152] CALL assume_abort_if_not(var_1_29 >= -2147483647) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L152] RET assume_abort_if_not(var_1_29 >= -2147483647) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L153] CALL assume_abort_if_not(var_1_29 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L153] RET assume_abort_if_not(var_1_29 <= 2147483646) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L166] RET updateVariables() [L167] CALL step() [L56] EXPR (var_1_3 + var_1_4) ^ (var_1_6 + var_1_7) VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L56] COND TRUE var_1_2 == ((var_1_3 + var_1_4) ^ (var_1_6 + var_1_7)) [L57] var_1_1 = var_1_2 VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=-5] [L59] 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))))))) [L66] var_1_8 = 0 VAL [isInitial=1, var_1_13=-117, var_1_14=0, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L68] COND FALSE !(var_1_3 == ((((var_1_4) < ((var_1_6 / var_1_15))) ? (var_1_4) : ((var_1_6 / var_1_15))))) [L71] var_1_14 = (var_1_17 - (16u + var_1_18)) VAL [isInitial=1, var_1_13=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L73] COND TRUE 256 > var_1_18 [L74] 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=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, 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=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L76] COND TRUE (var_1_23 - var_1_24) > var_1_14 [L77] var_1_22 = (var_1_25 - var_1_26) VAL [isInitial=1, var_1_13=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=-1, var_1_24=0, var_1_27=-8, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L79] COND TRUE ! var_1_5 [L80] var_1_27 = ((var_1_13 + var_1_24) + (var_1_7 + (var_1_20 + var_1_8))) VAL [isInitial=1, var_1_13=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=-1, var_1_24=0, var_1_27=4, var_1_29=3, var_1_2=-1, var_1_30=-2, var_1_31=3/10, var_1_32=16, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L88] var_1_30 = ((((var_1_15) > (var_1_13)) ? (var_1_15) : (var_1_13))) [L89] var_1_31 = var_1_26 [L90] var_1_32 = var_1_21 VAL [isInitial=1, var_1_13=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=-1, var_1_24=0, var_1_26=2, var_1_27=4, var_1_29=3, var_1_2=-1, var_1_30=2, var_1_31=2, var_1_32=126, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L167] RET step() [L168] CALL, EXPR property() [L158] EXPR (var_1_3 + var_1_4) ^ (var_1_6 + var_1_7) VAL [isInitial=1, var_1_13=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=-1, var_1_24=0, var_1_26=2, var_1_27=4, var_1_29=3, var_1_2=-1, var_1_30=2, var_1_31=2, var_1_32=126, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L158-L159] 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)) ; [L168] RET, EXPR property() [L168] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_13=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=-1, var_1_24=0, var_1_26=2, var_1_27=4, var_1_29=3, var_1_2=-1, var_1_30=2, var_1_31=2, var_1_32=126, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] [L19] reach_error() VAL [isInitial=1, var_1_13=-117, var_1_14=-6442450961, var_1_15=2, var_1_16=-2, var_1_17=-6442450945, var_1_18=0, var_1_19=126, var_1_1=-1, var_1_20=125, var_1_21=126, var_1_23=-1, var_1_24=0, var_1_26=2, var_1_27=4, var_1_29=3, var_1_2=-1, var_1_30=2, var_1_31=2, var_1_32=126, var_1_3=-1, var_1_4=1, var_1_5=0, var_1_6=3, var_1_7=-4, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 97 locations, 190 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 2, TraceHistogramMax: 39, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 144 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2 IncrementalHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 144 mSDtfsCounter, 2 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 237 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=97occurred 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, 0.4s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 944 NumberOfCodeBlocks, 944 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 470 ConstructedInterpolants, 0 QuantifiedInterpolants, 470 SizeOfPredicates, 0 NumberOfNonLiveVariables, 521 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 5852/5928 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-08 10:02:02,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_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 cbe78c21d1b389be63332f4545219b645b7a5aa9e93317e99e9ddbee10474700 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 10:02:04,704 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 10:02:04,778 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-08 10:02:04,782 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 10:02:04,783 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 10:02:04,797 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 10:02:04,797 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 10:02:04,797 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 10:02:04,798 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 10:02:04,798 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 10:02:04,798 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 10:02:04,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 10:02:04,798 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 10:02:04,799 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:02:04,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 10:02:04,799 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 10:02:04,800 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 10:02:04,800 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> cbe78c21d1b389be63332f4545219b645b7a5aa9e93317e99e9ddbee10474700 [2025-03-08 10:02:05,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 10:02:05,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 10:02:05,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 10:02:05,062 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 10:02:05,062 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 10:02:05,064 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i [2025-03-08 10:02:06,251 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b4ce3f6/c148351183ed4a06abab9deff0a36ad7/FLAGfe1c9b673 [2025-03-08 10:02:06,444 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 10:02:06,444 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i [2025-03-08 10:02:06,455 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b4ce3f6/c148351183ed4a06abab9deff0a36ad7/FLAGfe1c9b673 [2025-03-08 10:02:06,471 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1b4ce3f6/c148351183ed4a06abab9deff0a36ad7 [2025-03-08 10:02:06,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 10:02:06,476 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 10:02:06,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 10:02:06,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 10:02:06,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 10:02:06,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21d45283 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06, skipping insertion in model container [2025-03-08 10:02:06,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,503 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 10:02:06,607 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i[913,926] [2025-03-08 10:02:06,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:02:06,657 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 10:02:06,668 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-44.i[913,926] [2025-03-08 10:02:06,703 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:02:06,724 INFO L204 MainTranslator]: Completed translation [2025-03-08 10:02:06,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06 WrapperNode [2025-03-08 10:02:06,726 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 10:02:06,727 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 10:02:06,727 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 10:02:06,727 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 10:02:06,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,744 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,772 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 189 [2025-03-08 10:02:06,773 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 10:02:06,774 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 10:02:06,774 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 10:02:06,774 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 10:02:06,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,786 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,803 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]. [2025-03-08 10:02:06,806 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,807 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,817 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,821 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,823 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,827 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,830 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 10:02:06,830 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 10:02:06,830 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 10:02:06,833 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 10:02:06,834 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (1/1) ... [2025-03-08 10:02:06,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:02:06,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:02:06,862 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) [2025-03-08 10:02:06,865 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 [2025-03-08 10:02:06,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 10:02:06,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-08 10:02:06,886 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 10:02:06,886 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 10:02:06,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 10:02:06,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 10:02:06,957 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 10:02:06,959 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 10:02:09,066 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-03-08 10:02:09,067 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 10:02:09,077 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 10:02:09,077 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 10:02:09,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:02:09 BoogieIcfgContainer [2025-03-08 10:02:09,078 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 10:02:09,080 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 10:02:09,080 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 10:02:09,083 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 10:02:09,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 10:02:06" (1/3) ... [2025-03-08 10:02:09,084 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@146162d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:02:09, skipping insertion in model container [2025-03-08 10:02:09,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:02:06" (2/3) ... [2025-03-08 10:02:09,084 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@146162d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:02:09, skipping insertion in model container [2025-03-08 10:02:09,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:02:09" (3/3) ... [2025-03-08 10:02:09,086 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_normal_file-44.i [2025-03-08 10:02:09,097 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 10:02:09,098 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_codestructure_normal_file-44.i that has 2 procedures, 88 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 10:02:09,143 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 10:02:09,152 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;@442ebc58, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 10:02:09,153 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 10:02:09,156 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 46 states have (on average 1.2608695652173914) internal successors, (58), 47 states have internal predecessors, (58), 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) [2025-03-08 10:02:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2025-03-08 10:02:09,166 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:02:09,167 INFO L218 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] [2025-03-08 10:02:09,167 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:02:09,170 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:02:09,171 INFO L85 PathProgramCache]: Analyzing trace with hash 1284867139, now seen corresponding path program 1 times [2025-03-08 10:02:09,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 10:02:09,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [778460693] [2025-03-08 10:02:09,179 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:02:09,179 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 [2025-03-08 10:02:09,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 10:02:09,181 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) [2025-03-08 10:02:09,182 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 [2025-03-08 10:02:09,280 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-03-08 10:02:09,492 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-03-08 10:02:09,492 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:02:09,492 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:02:09,503 INFO L256 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 10:02:09,509 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:02:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 944 proven. 0 refuted. 0 times theorem prover too weak. 2020 trivial. 0 not checked. [2025-03-08 10:02:09,545 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 10:02:09,546 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 10:02:09,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [778460693] [2025-03-08 10:02:09,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [778460693] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:02:09,546 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:02:09,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 10:02:09,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160241342] [2025-03-08 10:02:09,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:02:09,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 10:02:09,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 10:02:09,563 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 10:02:09,564 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:02:09,565 INFO L87 Difference]: Start difference. First operand has 88 states, 46 states have (on average 1.2608695652173914) internal successors, (58), 47 states have internal predecessors, (58), 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 22.5) internal successors, (45), 2 states have internal predecessors, (45), 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) [2025-03-08 10:02:09,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:02:09,594 INFO L93 Difference]: Finished difference Result 170 states and 306 transitions. [2025-03-08 10:02:09,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 10:02:09,597 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (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 233 [2025-03-08 10:02:09,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:02:09,602 INFO L225 Difference]: With dead ends: 170 [2025-03-08 10:02:09,602 INFO L226 Difference]: Without dead ends: 85 [2025-03-08 10:02:09,604 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:02:09,606 INFO L435 NwaCegarLoop]: 131 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 131 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 10:02:09,607 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 10:02:09,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2025-03-08 10:02:09,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2025-03-08 10:02:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 44 states have (on average 1.2045454545454546) internal successors, (53), 44 states have internal predecessors, (53), 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) [2025-03-08 10:02:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 131 transitions. [2025-03-08 10:02:09,637 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 131 transitions. Word has length 233 [2025-03-08 10:02:09,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:02:09,640 INFO L471 AbstractCegarLoop]: Abstraction has 85 states and 131 transitions. [2025-03-08 10:02:09,640 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 2 states have call successors, (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) [2025-03-08 10:02:09,640 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 131 transitions. [2025-03-08 10:02:09,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2025-03-08 10:02:09,644 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:02:09,644 INFO L218 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] [2025-03-08 10:02:09,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-08 10:02:09,847 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 [2025-03-08 10:02:09,847 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:02:09,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:02:09,848 INFO L85 PathProgramCache]: Analyzing trace with hash 350687230, now seen corresponding path program 1 times [2025-03-08 10:02:09,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 10:02:09,850 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1231136767] [2025-03-08 10:02:09,850 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:02:09,850 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 [2025-03-08 10:02:09,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 10:02:09,852 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) [2025-03-08 10:02:09,853 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 [2025-03-08 10:02:09,917 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 233 statements into 1 equivalence classes. [2025-03-08 10:02:10,529 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 233 of 233 statements. [2025-03-08 10:02:10,530 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:02:10,530 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:02:10,548 INFO L256 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 27 conjuncts are in the unsatisfiable core [2025-03-08 10:02:10,565 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:02:47,907 WARN L286 SmtUtils]: Spent 5.29s 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) [2025-03-08 10:03:11,207 WARN L286 SmtUtils]: Spent 5.32s 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)