./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:30:11,835 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:30:11,909 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-09 09:30:11,917 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:30:11,918 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:30:11,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:30:11,952 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:30:11,952 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:30:11,953 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:30:11,953 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:30:11,953 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:30:11,953 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:30:11,953 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:30:11,954 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:30:11,954 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:30:11,955 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:30:11,955 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:30:11,955 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:30:11,956 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:30:11,956 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:30:11,956 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 09:30:11,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 09:30:11,958 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:30:11,958 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:30:11,958 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:30:11,958 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:30:11,958 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-jdk21/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 -> 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 [2025-01-09 09:30:12,230 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:30:12,238 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:30:12,240 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:30:12,243 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:30:12,243 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:30:12,244 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2025-01-09 09:30:13,587 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bdba286ce/a0700b33de0e4e3da18d87747cc8fff9/FLAG11ecda29f [2025-01-09 09:30:13,885 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:30:13,888 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2025-01-09 09:30:13,896 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bdba286ce/a0700b33de0e4e3da18d87747cc8fff9/FLAG11ecda29f [2025-01-09 09:30:14,156 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bdba286ce/a0700b33de0e4e3da18d87747cc8fff9 [2025-01-09 09:30:14,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:30:14,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:30:14,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:30:14,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:30:14,164 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:30:14,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,166 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ad4ad6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14, skipping insertion in model container [2025-01-09 09:30:14,166 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,183 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:30:14,311 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2025-01-09 09:30:14,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:30:14,394 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:30:14,403 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2025-01-09 09:30:14,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:30:14,468 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:30:14,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14 WrapperNode [2025-01-09 09:30:14,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:30:14,471 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:30:14,471 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:30:14,471 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:30:14,476 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,485 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,524 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 199 [2025-01-09 09:30:14,524 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:30:14,529 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:30:14,529 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:30:14,529 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:30:14,539 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,542 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,561 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]. [2025-01-09 09:30:14,562 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,562 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,569 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,571 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,575 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,582 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,583 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,586 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:30:14,587 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:30:14,587 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:30:14,587 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:30:14,588 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (1/1) ... [2025-01-09 09:30:14,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:30:14,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:30:14,624 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:30:14,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:30:14,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:30:14,648 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:30:14,648 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:30:14,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 09:30:14,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:30:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:30:14,734 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:30:14,736 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:30:15,093 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2025-01-09 09:30:15,093 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:30:15,102 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:30:15,102 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:30:15,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:30:15 BoogieIcfgContainer [2025-01-09 09:30:15,103 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:30:15,105 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:30:15,105 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:30:15,110 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:30:15,110 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:30:14" (1/3) ... [2025-01-09 09:30:15,111 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5701519 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:30:15, skipping insertion in model container [2025-01-09 09:30:15,111 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:14" (2/3) ... [2025-01-09 09:30:15,112 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5701519 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:30:15, skipping insertion in model container [2025-01-09 09:30:15,112 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:30:15" (3/3) ... [2025-01-09 09:30:15,113 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2025-01-09 09:30:15,125 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:30:15,127 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-36.i that has 2 procedures, 88 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:30:15,178 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:30:15,188 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;@62686dd9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:30:15,188 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:30:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2025-01-09 09:30:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2025-01-09 09:30:15,209 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:30:15,210 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:30:15,211 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:30:15,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:30:15,216 INFO L85 PathProgramCache]: Analyzing trace with hash 172337322, now seen corresponding path program 1 times [2025-01-09 09:30:15,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:30:15,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571404025] [2025-01-09 09:30:15,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:30:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:30:15,339 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-01-09 09:30:15,449 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-01-09 09:30:15,449 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:30:15,452 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:30:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2025-01-09 09:30:15,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:30:15,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571404025] [2025-01-09 09:30:15,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571404025] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:30:15,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:30:15,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 09:30:15,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013575113] [2025-01-09 09:30:15,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:30:15,825 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 09:30:15,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:30:15,841 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 09:30:15,841 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:30:15,843 INFO L87 Difference]: Start difference. First operand has 88 states, 53 states have (on average 1.3396226415094339) internal successors, (71), 54 states have internal predecessors, (71), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2025-01-09 09:30:15,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:30:15,920 INFO L93 Difference]: Finished difference Result 191 states and 330 transitions. [2025-01-09 09:30:15,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 09:30:15,922 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 201 [2025-01-09 09:30:15,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:30:15,931 INFO L225 Difference]: With dead ends: 191 [2025-01-09 09:30:15,932 INFO L226 Difference]: Without dead ends: 106 [2025-01-09 09:30:15,936 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:30:15,939 INFO L435 NwaCegarLoop]: 126 mSDtfsCounter, 26 mSDsluCounter, 116 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 242 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:30:15,941 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 242 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:30:15,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2025-01-09 09:30:15,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 95. [2025-01-09 09:30:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 61 states have (on average 1.3114754098360655) internal successors, (80), 61 states have internal predecessors, (80), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2025-01-09 09:30:15,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 144 transitions. [2025-01-09 09:30:15,992 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 144 transitions. Word has length 201 [2025-01-09 09:30:15,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:30:15,993 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 144 transitions. [2025-01-09 09:30:15,993 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2025-01-09 09:30:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 144 transitions. [2025-01-09 09:30:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2025-01-09 09:30:15,999 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:30:16,000 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:30:16,000 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 09:30:16,001 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:30:16,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:30:16,002 INFO L85 PathProgramCache]: Analyzing trace with hash 430502760, now seen corresponding path program 1 times [2025-01-09 09:30:16,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:30:16,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573092533] [2025-01-09 09:30:16,002 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:30:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:30:16,043 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-01-09 09:30:16,286 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-01-09 09:30:16,286 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:30:16,286 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-01-09 09:30:16,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [41136832] [2025-01-09 09:30:16,290 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:30:16,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:30:16,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:30:16,294 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:30:16,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 09:30:16,393 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-01-09 09:30:16,534 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-01-09 09:30:16,534 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:30:16,534 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:30:16,534 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 09:30:16,574 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 201 statements into 1 equivalence classes. [2025-01-09 09:30:16,620 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 201 of 201 statements. [2025-01-09 09:30:16,620 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:30:16,620 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:30:16,769 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 09:30:16,771 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 09:30:16,772 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-09 09:30:16,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 09:30:16,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:30:16,976 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-01-09 09:30:17,124 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 09:30:17,127 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 09:30:17 BoogieIcfgContainer [2025-01-09 09:30:17,127 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 09:30:17,128 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 09:30:17,128 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 09:30:17,128 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 09:30:17,129 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:30:15" (3/4) ... [2025-01-09 09:30:17,131 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-01-09 09:30:17,132 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 09:30:17,133 INFO L158 Benchmark]: Toolchain (without parser) took 2973.46ms. Allocated memory is still 142.6MB. Free memory was 106.3MB in the beginning and 69.7MB in the end (delta: 36.6MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. [2025-01-09 09:30:17,135 INFO L158 Benchmark]: CDTParser took 0.84ms. Allocated memory is still 201.3MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:30:17,136 INFO L158 Benchmark]: CACSL2BoogieTranslator took 309.41ms. Allocated memory is still 142.6MB. Free memory was 106.3MB in the beginning and 90.8MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 09:30:17,136 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.58ms. Allocated memory is still 142.6MB. Free memory was 90.8MB in the beginning and 87.8MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:30:17,137 INFO L158 Benchmark]: Boogie Preprocessor took 57.85ms. Allocated memory is still 142.6MB. Free memory was 87.8MB in the beginning and 82.4MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 09:30:17,137 INFO L158 Benchmark]: RCFGBuilder took 516.00ms. Allocated memory is still 142.6MB. Free memory was 82.4MB in the beginning and 60.2MB in the end (delta: 22.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 09:30:17,137 INFO L158 Benchmark]: TraceAbstraction took 2022.16ms. Allocated memory is still 142.6MB. Free memory was 59.2MB in the beginning and 70.5MB in the end (delta: -11.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:30:17,138 INFO L158 Benchmark]: Witness Printer took 4.15ms. Allocated memory is still 142.6MB. Free memory was 70.5MB in the beginning and 69.7MB in the end (delta: 823.5kB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:30:17,139 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84ms. Allocated memory is still 201.3MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 309.41ms. Allocated memory is still 142.6MB. Free memory was 106.3MB in the beginning and 90.8MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.58ms. Allocated memory is still 142.6MB. Free memory was 90.8MB in the beginning and 87.8MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 57.85ms. Allocated memory is still 142.6MB. Free memory was 87.8MB in the beginning and 82.4MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 516.00ms. Allocated memory is still 142.6MB. Free memory was 82.4MB in the beginning and 60.2MB in the end (delta: 22.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 2022.16ms. Allocated memory is still 142.6MB. Free memory was 59.2MB in the beginning and 70.5MB in the end (delta: -11.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 4.15ms. Allocated memory is still 142.6MB. Free memory was 70.5MB in the beginning and 69.7MB in the end (delta: 823.5kB). 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 164, overapproximation of someBinaryDOUBLEComparisonOperation at line 120, overapproximation of someBinaryDOUBLEComparisonOperation at line 133, overapproximation of someBinaryDOUBLEComparisonOperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 83, overapproximation of someBinaryDOUBLEComparisonOperation at line 134, overapproximation of someBinaryDOUBLEComparisonOperation at line 76, overapproximation of someBinaryDOUBLEComparisonOperation at line 164, overapproximation of someBinaryDOUBLEComparisonOperation at line 151, overapproximation of someBinaryDOUBLEComparisonOperation at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 87, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 112, overapproximation of someBinaryDOUBLEComparisonOperation at line 116. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.75; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 9.6; [L25] double var_1_4 = 7.625; [L26] double var_1_5 = 1.5; [L27] double var_1_6 = 63.17; [L28] double var_1_7 = 15.5; [L29] unsigned short int var_1_8 = 4; [L30] unsigned short int var_1_9 = 45624; [L31] unsigned short int var_1_10 = 39447; [L32] unsigned short int var_1_11 = 10; [L33] double var_1_12 = 255.5; [L34] double var_1_13 = 0.0; [L35] double var_1_14 = 127.5; [L36] float var_1_15 = 8.2; [L37] float var_1_16 = 2.8; [L38] signed short int var_1_17 = 8; [L39] double var_1_18 = 24.8; [L40] signed short int var_1_19 = -256; [L41] signed short int var_1_20 = 8; [L42] signed short int var_1_21 = 16; [L43] unsigned short int var_1_22 = 2; [L44] unsigned short int var_1_24 = 16; [L45] unsigned char var_1_25 = 0; [L46] unsigned short int var_1_26 = 1; [L47] unsigned short int var_1_27 = 2; [L48] double var_1_28 = 199.6; [L49] double var_1_29 = 32.25; [L50] signed long int var_1_30 = 4; [L51] signed char var_1_31 = 100; [L52] signed char var_1_32 = -16; [L53] double var_1_33 = 1.125; [L54] signed char var_1_34 = -8; [L55] unsigned short int var_1_35 = 8; [L56] unsigned short int last_1_var_1_22 = 2; VAL [isInitial=0, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L168] isInitial = 1 [L169] FCALL initially() [L171] CALL updateLastVariables() [L161] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=1, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L171] RET updateLastVariables() [L172] CALL updateVariables() [L108] var_1_2 = __VERIFIER_nondet_uchar() [L109] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L109] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L110] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L110] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_3=48/5, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L111] var_1_3 = __VERIFIER_nondet_double() [L112] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L112] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L113] var_1_4 = __VERIFIER_nondet_double() [L114] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L114] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L115] var_1_5 = __VERIFIER_nondet_double() [L116] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L116] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L117] var_1_6 = __VERIFIER_nondet_double() [L118] CALL assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L118] RET assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L119] var_1_7 = __VERIFIER_nondet_double() [L120] CALL assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=45624] [L120] RET assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=45624] [L121] var_1_9 = __VERIFIER_nondet_ushort() [L122] CALL assume_abort_if_not(var_1_9 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L122] RET assume_abort_if_not(var_1_9 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L123] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L123] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L124] var_1_10 = __VERIFIER_nondet_ushort() [L125] CALL assume_abort_if_not(var_1_10 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L125] RET assume_abort_if_not(var_1_10 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L126] CALL assume_abort_if_not(var_1_10 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L126] RET assume_abort_if_not(var_1_10 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L127] var_1_11 = __VERIFIER_nondet_ushort() [L128] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L128] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L129] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L129] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L130] var_1_13 = __VERIFIER_nondet_double() [L131] CALL assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L131] RET assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L132] var_1_18 = __VERIFIER_nondet_double() [L133] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L133] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L134] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L134] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L135] var_1_19 = __VERIFIER_nondet_short() [L136] CALL assume_abort_if_not(var_1_19 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L136] RET assume_abort_if_not(var_1_19 >= -32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L137] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L137] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L138] var_1_20 = __VERIFIER_nondet_short() [L139] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L139] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L140] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L140] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L141] var_1_21 = __VERIFIER_nondet_short() [L142] CALL assume_abort_if_not(var_1_21 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L142] RET assume_abort_if_not(var_1_21 >= -32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L143] CALL assume_abort_if_not(var_1_21 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L143] RET assume_abort_if_not(var_1_21 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L144] var_1_25 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L145] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L146] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L146] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L147] var_1_27 = __VERIFIER_nondet_ushort() [L148] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L148] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L149] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L149] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_29=129/4, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L150] var_1_29 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L151] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=-16, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L152] var_1_32 = __VERIFIER_nondet_char() [L153] CALL assume_abort_if_not(var_1_32 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L153] RET assume_abort_if_not(var_1_32 >= -127) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L154] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L154] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-8, var_1_35=8, var_1_8=4, var_1_9=32767] [L155] var_1_34 = __VERIFIER_nondet_char() [L156] CALL assume_abort_if_not(var_1_34 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L156] RET assume_abort_if_not(var_1_34 >= -128) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L157] CALL assume_abort_if_not(var_1_34 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L157] RET assume_abort_if_not(var_1_34 <= 127) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L158] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L158] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=998/5, var_1_2=0, var_1_30=4, var_1_31=100, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L172] RET updateVariables() [L173] CALL step() [L60] var_1_26 = var_1_27 [L61] var_1_28 = var_1_29 [L62] var_1_30 = var_1_26 [L63] var_1_31 = var_1_32 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L64] EXPR var_1_31 >> var_1_27 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=9/8, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L64] COND TRUE ((var_1_31 >> var_1_27) % var_1_34) >= var_1_26 [L65] var_1_33 = var_1_29 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=8, var_1_8=4, var_1_9=32767] [L67] var_1_35 = var_1_27 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_8=4, var_1_9=32767] [L68] COND FALSE !(\read(var_1_2)) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_8=4, var_1_9=32767] [L71] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_8=0, var_1_9=32767] [L72] COND FALSE !(\read(var_1_2)) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_8=0, var_1_9=32767] [L75] var_1_14 = var_1_6 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L76] COND FALSE !(var_1_13 >= var_1_14) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L83] COND FALSE !(var_1_3 <= var_1_4) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L86] unsigned short int stepLocal_0 = var_1_11; VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=-32769, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L87] COND FALSE !(var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) [L96] var_1_17 = var_1_21 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=-32769, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=1, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L98] COND TRUE (var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19) [L99] var_1_22 = (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=-32769, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=1, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=32768, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L101] COND FALSE !(var_1_9 < var_1_11) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=-32769, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=1, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=32768, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L173] RET step() [L174] CALL, EXPR property() [L164-L165] return ((((((((var_1_2 ? (var_1_1 == ((double) (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))))) : 1) && (var_1_8 == ((unsigned short int) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11)))) && (var_1_2 ? (var_1_12 == ((double) (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))))) : 1)) && (var_1_14 == ((double) var_1_6))) && ((var_1_13 >= var_1_14) ? (var_1_2 ? ((var_1_8 == var_1_11) ? (var_1_15 == ((float) 10.975f)) : 1) : 1) : 1)) && ((var_1_3 <= var_1_4) ? (var_1_16 == ((float) ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))))) : 1)) && ((var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) ? (((var_1_10 + var_1_9) <= var_1_11) ? (var_1_2 ? (var_1_17 == ((signed short int) var_1_19)) : 1) : (var_1_17 == ((signed short int) (var_1_20 - ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))))) : (var_1_17 == ((signed short int) var_1_21)))) && (((var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19)) ? (var_1_22 == ((unsigned short int) (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))))) : 1)) && ((var_1_9 < var_1_11) ? ((var_1_2 || var_1_25) ? (var_1_24 == ((unsigned short int) 128)) : 1) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=1, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=32768, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L174] RET, EXPR property() [L174] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=1, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=32768, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] [L19] reach_error() VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32768, var_1_11=-32769, var_1_12=511/2, var_1_14=3, var_1_15=41/5, var_1_16=14/5, var_1_17=1, var_1_19=16384, var_1_1=35/4, var_1_20=1, var_1_21=1, var_1_22=32768, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=2, var_1_29=2, var_1_2=0, var_1_30=0, var_1_31=3, var_1_32=3, var_1_33=2, var_1_34=-2, var_1_35=0, var_1_6=3, var_1_8=0, var_1_9=32767] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 88 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.8s, OverallIterations: 2, TraceHistogramMax: 32, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 26 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 26 mSDsluCounter, 242 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 116 mSDsCounter, 6 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 16 IncrementalHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6 mSolverCounterUnsat, 126 mSDtfsCounter, 16 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95occurred in iteration=1, InterpolantAutomatonStates: 3, 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, 11 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 603 NumberOfCodeBlocks, 603 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 200 ConstructedInterpolants, 0 QuantifiedInterpolants, 208 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 1984/1984 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 [2025-01-09 09:30:17,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:30:19,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:30:19,479 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-01-09 09:30:19,490 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:30:19,490 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:30:19,517 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:30:19,517 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:30:19,517 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:30:19,518 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:30:19,518 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:30:19,518 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:30:19,518 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:30:19,518 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:30:19,518 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:30:19,518 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:30:19,518 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:30:19,521 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:30:19,521 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:30:19,522 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:30:19,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:30:19,523 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:30:19,524 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:30:19,524 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:30:19,524 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:30:19,524 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:30:19,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:30:19,525 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:30:19,525 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:30:19,525 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:30:19,525 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:30:19,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:30:19,526 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:30:19,526 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:30:19,526 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:30:19,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:30:19,526 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-01-09 09:30:19,526 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-01-09 09:30:19,527 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:30:19,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:30:19,527 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:30:19,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:30:19,527 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-jdk21/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 -> 5c4b6d741faa19b0b012495849395c54d6758b873dfe0685a7861bc2593f54f0 [2025-01-09 09:30:19,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:30:19,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:30:19,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:30:19,853 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:30:19,853 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:30:19,854 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2025-01-09 09:30:21,187 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c68ba7789/d363ed0dc25c4a7eaeae4af38e33e882/FLAG4e4a419c1 [2025-01-09 09:30:21,446 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:30:21,447 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2025-01-09 09:30:21,457 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c68ba7789/d363ed0dc25c4a7eaeae4af38e33e882/FLAG4e4a419c1 [2025-01-09 09:30:21,753 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c68ba7789/d363ed0dc25c4a7eaeae4af38e33e882 [2025-01-09 09:30:21,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:30:21,759 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:30:21,761 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:30:21,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:30:21,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:30:21,765 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:30:21" (1/1) ... [2025-01-09 09:30:21,766 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f1bb135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:21, skipping insertion in model container [2025-01-09 09:30:21,766 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:30:21" (1/1) ... [2025-01-09 09:30:21,784 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:30:21,916 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2025-01-09 09:30:21,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:30:21,987 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:30:21,996 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-36.i[915,928] [2025-01-09 09:30:22,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:30:22,040 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:30:22,042 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22 WrapperNode [2025-01-09 09:30:22,042 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:30:22,043 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:30:22,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:30:22,043 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:30:22,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,059 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,088 INFO L138 Inliner]: procedures = 27, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 187 [2025-01-09 09:30:22,089 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:30:22,089 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:30:22,089 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:30:22,089 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:30:22,097 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,101 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,125 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]. [2025-01-09 09:30:22,126 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,126 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,135 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,137 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,143 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,145 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,148 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,152 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:30:22,157 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:30:22,157 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:30:22,158 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:30:22,159 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (1/1) ... [2025-01-09 09:30:22,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:30:22,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:30:22,192 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:30:22,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:30:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:30:22,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-01-09 09:30:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:30:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:30:22,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:30:22,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:30:22,319 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:30:22,321 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:30:33,293 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2025-01-09 09:30:33,294 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:30:33,305 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:30:33,306 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:30:33,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:30:33 BoogieIcfgContainer [2025-01-09 09:30:33,307 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:30:33,309 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:30:33,310 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:30:33,316 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:30:33,316 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:30:21" (1/3) ... [2025-01-09 09:30:33,317 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fad9688 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:30:33, skipping insertion in model container [2025-01-09 09:30:33,317 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:30:22" (2/3) ... [2025-01-09 09:30:33,319 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fad9688 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:30:33, skipping insertion in model container [2025-01-09 09:30:33,319 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:30:33" (3/3) ... [2025-01-09 09:30:33,321 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-36.i [2025-01-09 09:30:33,333 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:30:33,335 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-36.i that has 2 procedures, 86 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:30:33,379 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:30:33,390 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;@36d7269f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:30:33,390 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:30:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand has 86 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 52 states have internal predecessors, (68), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2025-01-09 09:30:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2025-01-09 09:30:33,406 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:30:33,407 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:30:33,407 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:30:33,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:30:33,412 INFO L85 PathProgramCache]: Analyzing trace with hash -1205243297, now seen corresponding path program 1 times [2025-01-09 09:30:33,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:30:33,421 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [357376187] [2025-01-09 09:30:33,422 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:30:33,422 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 [2025-01-09 09:30:33,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:30:33,425 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:30:33,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:30:33,553 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 200 statements into 1 equivalence classes. [2025-01-09 09:30:34,582 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 200 of 200 statements. [2025-01-09 09:30:34,582 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:30:34,582 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:30:34,621 INFO L256 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 09:30:34,632 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:30:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 942 proven. 0 refuted. 0 times theorem prover too weak. 1042 trivial. 0 not checked. [2025-01-09 09:30:34,698 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:30:34,699 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:30:34,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [357376187] [2025-01-09 09:30:34,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [357376187] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:30:34,699 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:30:34,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 09:30:34,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168549223] [2025-01-09 09:30:34,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:30:34,707 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 09:30:34,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:30:34,726 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 09:30:34,727 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:30:34,729 INFO L87 Difference]: Start difference. First operand has 86 states, 51 states have (on average 1.3333333333333333) internal successors, (68), 52 states have internal predecessors, (68), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2025-01-09 09:30:34,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:30:34,760 INFO L93 Difference]: Finished difference Result 166 states and 291 transitions. [2025-01-09 09:30:34,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 09:30:34,762 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 200 [2025-01-09 09:30:34,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:30:34,768 INFO L225 Difference]: With dead ends: 166 [2025-01-09 09:30:34,768 INFO L226 Difference]: Without dead ends: 83 [2025-01-09 09:30:34,771 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:30:34,773 INFO L435 NwaCegarLoop]: 127 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, 127 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 [2025-01-09 09:30:34,774 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:30:34,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2025-01-09 09:30:34,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2025-01-09 09:30:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 83 states, 49 states have (on average 1.2857142857142858) internal successors, (63), 49 states have internal predecessors, (63), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2025-01-09 09:30:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 127 transitions. [2025-01-09 09:30:34,826 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 127 transitions. Word has length 200 [2025-01-09 09:30:34,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:30:34,827 INFO L471 AbstractCegarLoop]: Abstraction has 83 states and 127 transitions. [2025-01-09 09:30:34,827 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2025-01-09 09:30:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 127 transitions. [2025-01-09 09:30:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2025-01-09 09:30:34,833 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:30:34,833 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:30:34,864 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:30:35,034 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:30:35,034 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:30:35,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:30:35,035 INFO L85 PathProgramCache]: Analyzing trace with hash -333571753, now seen corresponding path program 1 times [2025-01-09 09:30:35,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:30:35,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [848020898] [2025-01-09 09:30:35,036 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:30:35,036 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 [2025-01-09 09:30:35,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:30:35,038 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:30:35,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:30:35,105 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 200 statements into 1 equivalence classes. [2025-01-09 09:30:36,216 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 200 of 200 statements. [2025-01-09 09:30:36,216 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:30:36,216 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:30:36,256 INFO L256 TraceCheckSpWp]: Trace formula consists of 322 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-01-09 09:30:36,262 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:30:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2025-01-09 09:30:36,396 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:30:36,396 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:30:36,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [848020898] [2025-01-09 09:30:36,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [848020898] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:30:36,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:30:36,397 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 09:30:36,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002186646] [2025-01-09 09:30:36,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:30:36,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 09:30:36,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:30:36,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 09:30:36,403 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:30:36,403 INFO L87 Difference]: Start difference. First operand 83 states and 127 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2025-01-09 09:30:37,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-01-09 09:30:41,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-01-09 09:30:46,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-01-09 09:30:46,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:30:46,357 INFO L93 Difference]: Finished difference Result 184 states and 282 transitions. [2025-01-09 09:30:46,451 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 09:30:46,451 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 200 [2025-01-09 09:30:46,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:30:46,455 INFO L225 Difference]: With dead ends: 184 [2025-01-09 09:30:46,455 INFO L226 Difference]: Without dead ends: 104 [2025-01-09 09:30:46,456 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:30:46,457 INFO L435 NwaCegarLoop]: 123 mSDtfsCounter, 29 mSDsluCounter, 108 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 7 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 231 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2025-01-09 09:30:46,457 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 231 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 13 Invalid, 2 Unknown, 0 Unchecked, 9.9s Time] [2025-01-09 09:30:46,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2025-01-09 09:30:46,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 96. [2025-01-09 09:30:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 62 states have (on average 1.3225806451612903) internal successors, (82), 62 states have internal predecessors, (82), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2025-01-09 09:30:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 146 transitions. [2025-01-09 09:30:46,472 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 146 transitions. Word has length 200 [2025-01-09 09:30:46,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:30:46,474 INFO L471 AbstractCegarLoop]: Abstraction has 96 states and 146 transitions. [2025-01-09 09:30:46,474 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2025-01-09 09:30:46,474 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 146 transitions. [2025-01-09 09:30:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2025-01-09 09:30:46,480 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:30:46,481 INFO L218 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:30:46,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2025-01-09 09:30:46,681 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:30:46,681 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:30:46,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:30:46,682 INFO L85 PathProgramCache]: Analyzing trace with hash -591737191, now seen corresponding path program 1 times [2025-01-09 09:30:46,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:30:46,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2021666581] [2025-01-09 09:30:46,683 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:30:46,683 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 [2025-01-09 09:30:46,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:30:46,685 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:30:46,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-01-09 09:30:46,751 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 200 statements into 1 equivalence classes. [2025-01-09 09:30:47,722 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 200 of 200 statements. [2025-01-09 09:30:47,723 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:30:47,723 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:30:47,764 INFO L256 TraceCheckSpWp]: Trace formula consists of 323 conjuncts, 32 conjuncts are in the unsatisfiable core [2025-01-09 09:30:47,774 INFO L279 TraceCheckSpWp]: Computing forward predicates...