./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b10ab9182e96197b6a8ce88a06d2886d4688c962c4b784f230bdabcdb328085e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 23:31:54,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:31:54,870 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 23:31:54,873 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:31:54,875 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 23:31:54,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:31:54,906 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 23:31:54,906 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 23:31:54,906 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 23:31:54,907 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 23:31:54,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:31:54,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 23:31:54,908 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:31:54,908 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:31:54,917 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 23:31:54,918 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:31:54,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:31:54,918 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:31:54,918 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:31:54,919 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:31:54,919 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:31:54,919 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:31:54,920 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:31:54,920 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:31:54,920 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:31:54,920 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:31:54,920 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:31:54,921 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:31:54,921 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:31:54,921 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 23:31:54,921 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 23:31:54,921 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 23:31:54,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:31:54,922 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:31:54,922 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:31:54,922 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:31:54,922 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 23:31:54,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:31:54,922 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 23:31:54,923 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 23:31:54,923 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 23:31:54,923 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 23:31:54,924 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b10ab9182e96197b6a8ce88a06d2886d4688c962c4b784f230bdabcdb328085e [2024-11-08 23:31:55,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:31:55,143 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:31:55,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:31:55,145 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:31:55,147 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:31:55,148 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i [2024-11-08 23:31:56,572 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:31:56,778 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:31:56,780 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i [2024-11-08 23:31:56,791 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e20b31094/cdeb015a3cdd40dc9de26ff667393a1d/FLAG3bc0726b4 [2024-11-08 23:31:56,804 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e20b31094/cdeb015a3cdd40dc9de26ff667393a1d [2024-11-08 23:31:56,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:31:56,808 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:31:56,810 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:31:56,810 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:31:56,814 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:31:56,815 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:31:56" (1/1) ... [2024-11-08 23:31:56,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dc0416a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:56, skipping insertion in model container [2024-11-08 23:31:56,817 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:31:56" (1/1) ... [2024-11-08 23:31:56,856 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:31:57,022 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i[915,928] [2024-11-08 23:31:57,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:31:57,092 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:31:57,102 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i[915,928] [2024-11-08 23:31:57,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:31:57,158 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:31:57,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57 WrapperNode [2024-11-08 23:31:57,159 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:31:57,160 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:31:57,178 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:31:57,179 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:31:57,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,198 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,251 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 296 [2024-11-08 23:31:57,252 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:31:57,252 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:31:57,252 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:31:57,252 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:31:57,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,270 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,286 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 23:31:57,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,299 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,305 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,307 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,310 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:31:57,311 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:31:57,311 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:31:57,311 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:31:57,312 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (1/1) ... [2024-11-08 23:31:57,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:31:57,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:31:57,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 23:31:57,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 23:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:31:57,383 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:31:57,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 23:31:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:31:57,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:31:57,468 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:31:57,470 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:31:57,788 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-08 23:31:57,789 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:31:57,808 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:31:57,811 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:31:57,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:31:57 BoogieIcfgContainer [2024-11-08 23:31:57,812 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:31:57,813 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 23:31:57,813 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 23:31:57,816 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 23:31:57,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 11:31:56" (1/3) ... [2024-11-08 23:31:57,817 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dbb29b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:31:57, skipping insertion in model container [2024-11-08 23:31:57,817 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:57" (2/3) ... [2024-11-08 23:31:57,818 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4dbb29b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:31:57, skipping insertion in model container [2024-11-08 23:31:57,818 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:31:57" (3/3) ... [2024-11-08 23:31:57,819 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-5.i [2024-11-08 23:31:57,833 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 23:31:57,833 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 23:31:57,897 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 23:31:57,903 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;@58a28d53, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 23:31:57,903 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 23:31:57,907 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 87 states have (on average 1.4022988505747127) internal successors, (122), 88 states have internal predecessors, (122), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-08 23:31:57,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:31:57,923 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:31:57,925 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:31:57,925 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:31:57,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:31:57,930 INFO L85 PathProgramCache]: Analyzing trace with hash 1309237363, now seen corresponding path program 1 times [2024-11-08 23:31:57,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:31:57,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193675213] [2024-11-08 23:31:57,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:31:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 23:31:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 23:31:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 23:31:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 23:31:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 23:31:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 23:31:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 23:31:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 23:31:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 23:31:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 23:31:58,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 23:31:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 23:31:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 23:31:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 23:31:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 23:31:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 23:31:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 23:31:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 23:31:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 23:31:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 23:31:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 23:31:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 23:31:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-08 23:31:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-08 23:31:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 23:31:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 23:31:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-08 23:31:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-08 23:31:58,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-08 23:31:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-08 23:31:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-08 23:31:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-08 23:31:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-08 23:31:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-08 23:31:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 23:31:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 23:31:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 23:31:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 23:31:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-08 23:31:58,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 23:31:58,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193675213] [2024-11-08 23:31:58,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193675213] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:31:58,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:31:58,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 23:31:58,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1581634464] [2024-11-08 23:31:58,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:31:58,513 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 23:31:58,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 23:31:58,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 23:31:58,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:31:58,536 INFO L87 Difference]: Start difference. First operand has 128 states, 87 states have (on average 1.4022988505747127) internal successors, (122), 88 states have internal predecessors, (122), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-08 23:31:58,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:31:58,592 INFO L93 Difference]: Finished difference Result 249 states and 428 transitions. [2024-11-08 23:31:58,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 23:31:58,598 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 244 [2024-11-08 23:31:58,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:31:58,617 INFO L225 Difference]: With dead ends: 249 [2024-11-08 23:31:58,632 INFO L226 Difference]: Without dead ends: 124 [2024-11-08 23:31:58,640 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:31:58,642 INFO L432 NwaCegarLoop]: 191 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, 191 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 [2024-11-08 23:31:58,643 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 23:31:58,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-11-08 23:31:58,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2024-11-08 23:31:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 84 states have (on average 1.369047619047619) internal successors, (115), 84 states have internal predecessors, (115), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-08 23:31:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 191 transitions. [2024-11-08 23:31:58,726 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 191 transitions. Word has length 244 [2024-11-08 23:31:58,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:31:58,728 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 191 transitions. [2024-11-08 23:31:58,728 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-08 23:31:58,728 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 191 transitions. [2024-11-08 23:31:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:31:58,736 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:31:58,736 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:31:58,736 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 23:31:58,736 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:31:58,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:31:58,737 INFO L85 PathProgramCache]: Analyzing trace with hash 906197291, now seen corresponding path program 1 times [2024-11-08 23:31:58,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:31:58,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348726907] [2024-11-08 23:31:58,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:31:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 23:31:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 23:31:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 23:31:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 23:31:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 23:31:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 23:31:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 23:31:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 23:31:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 23:31:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 23:31:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 23:31:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 23:31:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 23:31:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 23:31:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 23:31:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 23:31:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 23:31:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 23:31:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 23:31:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 23:31:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 23:31:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 23:31:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-08 23:31:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-08 23:31:59,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 23:31:59,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 23:31:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-08 23:31:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-08 23:31:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-08 23:31:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-08 23:31:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-08 23:31:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-08 23:31:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-08 23:31:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-08 23:31:59,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 23:31:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 23:31:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 23:31:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 23:31:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-08 23:31:59,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 23:31:59,131 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348726907] [2024-11-08 23:31:59,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1348726907] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:31:59,132 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:31:59,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 23:31:59,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611843239] [2024-11-08 23:31:59,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:31:59,133 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 23:31:59,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 23:31:59,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 23:31:59,135 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 23:31:59,135 INFO L87 Difference]: Start difference. First operand 124 states and 191 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-08 23:31:59,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:31:59,216 INFO L93 Difference]: Finished difference Result 306 states and 470 transitions. [2024-11-08 23:31:59,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 23:31:59,217 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 244 [2024-11-08 23:31:59,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:31:59,219 INFO L225 Difference]: With dead ends: 306 [2024-11-08 23:31:59,219 INFO L226 Difference]: Without dead ends: 185 [2024-11-08 23:31:59,220 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 23:31:59,221 INFO L432 NwaCegarLoop]: 216 mSDtfsCounter, 73 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 388 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 23:31:59,221 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 388 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 23:31:59,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2024-11-08 23:31:59,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 182. [2024-11-08 23:31:59,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 182 states, 139 states have (on average 1.4028776978417266) internal successors, (195), 140 states have internal predecessors, (195), 40 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 39 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-08 23:31:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 275 transitions. [2024-11-08 23:31:59,250 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 275 transitions. Word has length 244 [2024-11-08 23:31:59,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:31:59,251 INFO L471 AbstractCegarLoop]: Abstraction has 182 states and 275 transitions. [2024-11-08 23:31:59,252 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-08 23:31:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 275 transitions. [2024-11-08 23:31:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:31:59,258 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:31:59,258 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:31:59,258 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 23:31:59,258 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:31:59,259 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:31:59,259 INFO L85 PathProgramCache]: Analyzing trace with hash 772183785, now seen corresponding path program 1 times [2024-11-08 23:31:59,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:31:59,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854548746] [2024-11-08 23:31:59,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:31:59,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 23:31:59,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 23:31:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 23:31:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 23:31:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 23:31:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 23:31:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 23:31:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 23:31:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 23:31:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 23:31:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 23:31:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 23:31:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 23:31:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 23:31:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 23:31:59,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 23:31:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 23:31:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 23:31:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 23:31:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 23:31:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 23:31:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 23:31:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-08 23:31:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-08 23:31:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 23:31:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 23:31:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-08 23:31:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-08 23:31:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-08 23:31:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-08 23:31:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-08 23:31:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-08 23:31:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-08 23:31:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-08 23:31:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 23:31:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 23:31:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 23:31:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 23:31:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-08 23:31:59,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 23:31:59,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854548746] [2024-11-08 23:31:59,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854548746] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:31:59,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:31:59,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 23:31:59,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489156721] [2024-11-08 23:31:59,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:31:59,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 23:31:59,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 23:31:59,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 23:31:59,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-08 23:31:59,843 INFO L87 Difference]: Start difference. First operand 182 states and 275 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-08 23:32:00,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:32:00,089 INFO L93 Difference]: Finished difference Result 597 states and 891 transitions. [2024-11-08 23:32:00,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-08 23:32:00,090 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 244 [2024-11-08 23:32:00,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:32:00,098 INFO L225 Difference]: With dead ends: 597 [2024-11-08 23:32:00,099 INFO L226 Difference]: Without dead ends: 418 [2024-11-08 23:32:00,100 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 23:32:00,101 INFO L432 NwaCegarLoop]: 231 mSDtfsCounter, 258 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 258 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 23:32:00,102 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [258 Valid, 730 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 23:32:00,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2024-11-08 23:32:00,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 333. [2024-11-08 23:32:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 333 states, 282 states have (on average 1.4645390070921986) internal successors, (413), 285 states have internal predecessors, (413), 46 states have call successors, (46), 4 states have call predecessors, (46), 4 states have return successors, (46), 43 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-08 23:32:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 333 states and 505 transitions. [2024-11-08 23:32:00,125 INFO L78 Accepts]: Start accepts. Automaton has 333 states and 505 transitions. Word has length 244 [2024-11-08 23:32:00,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:32:00,126 INFO L471 AbstractCegarLoop]: Abstraction has 333 states and 505 transitions. [2024-11-08 23:32:00,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-08 23:32:00,127 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 505 transitions. [2024-11-08 23:32:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:32:00,129 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:32:00,130 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:32:00,130 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 23:32:00,130 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:32:00,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:32:00,131 INFO L85 PathProgramCache]: Analyzing trace with hash 1194885611, now seen corresponding path program 1 times [2024-11-08 23:32:00,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:32:00,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998199589] [2024-11-08 23:32:00,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:32:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 23:32:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-08 23:32:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 23:32:00,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-08 23:32:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-08 23:32:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-08 23:32:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-08 23:32:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-08 23:32:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 23:32:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-08 23:32:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 23:32:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-08 23:32:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-08 23:32:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 23:32:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-08 23:32:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-08 23:32:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-08 23:32:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-08 23:32:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 23:32:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 23:32:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-08 23:32:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-08 23:32:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-08 23:32:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-08 23:32:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-08 23:32:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-08 23:32:00,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-08 23:32:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-08 23:32:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-08 23:32:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-11-08 23:32:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-08 23:32:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-11-08 23:32:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-08 23:32:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-11-08 23:32:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-11-08 23:32:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 23:32:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 23:32:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 23:32:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 12 proven. 99 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-08 23:32:00,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 23:32:00,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998199589] [2024-11-08 23:32:00,502 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998199589] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 23:32:00,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [223920562] [2024-11-08 23:32:00,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:32:00,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 23:32:00,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:32:00,504 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 23:32:00,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 23:32:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-08 23:32:00,694 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:32:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 573 proven. 99 refuted. 0 times theorem prover too weak. 2140 trivial. 0 not checked. [2024-11-08 23:32:01,054 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 23:32:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 12 proven. 99 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-08 23:32:01,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [223920562] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 23:32:01,297 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-08 23:32:01,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-08 23:32:01,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044808738] [2024-11-08 23:32:01,298 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-08 23:32:01,298 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 23:32:01,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 23:32:01,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 23:32:01,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-08 23:32:01,300 INFO L87 Difference]: Start difference. First operand 333 states and 505 transitions. Second operand has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 3 states have call successors, (104), 2 states have call predecessors, (104), 4 states have return successors, (105), 3 states have call predecessors, (105), 3 states have call successors, (105) [2024-11-08 23:32:01,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:32:01,491 INFO L93 Difference]: Finished difference Result 518 states and 782 transitions. [2024-11-08 23:32:01,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-08 23:32:01,491 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 3 states have call successors, (104), 2 states have call predecessors, (104), 4 states have return successors, (105), 3 states have call predecessors, (105), 3 states have call successors, (105) Word has length 244 [2024-11-08 23:32:01,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:32:01,493 INFO L225 Difference]: With dead ends: 518 [2024-11-08 23:32:01,493 INFO L226 Difference]: Without dead ends: 188 [2024-11-08 23:32:01,494 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 569 GetRequests, 560 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-08 23:32:01,495 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 177 mSDsluCounter, 199 mSDsCounter, 0 mSdLazyCounter, 233 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 338 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-08 23:32:01,495 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [181 Valid, 338 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 233 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-08 23:32:01,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-11-08 23:32:01,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 186. [2024-11-08 23:32:01,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 142 states have (on average 1.380281690140845) internal successors, (196), 143 states have internal predecessors, (196), 40 states have call successors, (40), 3 states have call predecessors, (40), 3 states have return successors, (40), 39 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-08 23:32:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 276 transitions. [2024-11-08 23:32:01,511 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 276 transitions. Word has length 244 [2024-11-08 23:32:01,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:32:01,515 INFO L471 AbstractCegarLoop]: Abstraction has 186 states and 276 transitions. [2024-11-08 23:32:01,515 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.25) internal successors, (90), 8 states have internal predecessors, (90), 3 states have call successors, (104), 2 states have call predecessors, (104), 4 states have return successors, (105), 3 states have call predecessors, (105), 3 states have call successors, (105) [2024-11-08 23:32:01,515 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 276 transitions. [2024-11-08 23:32:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:32:01,519 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:32:01,519 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:32:01,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 23:32:01,719 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 23:32:01,721 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:32:01,721 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:32:01,722 INFO L85 PathProgramCache]: Analyzing trace with hash -1033254549, now seen corresponding path program 1 times [2024-11-08 23:32:01,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 23:32:01,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052893728] [2024-11-08 23:32:01,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:32:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:32:01,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [555649426] [2024-11-08 23:32:01,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:32:01,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 23:32:01,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:32:01,843 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 23:32:01,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 23:32:01,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:32:01,996 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 23:32:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:32:02,186 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 23:32:02,186 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 23:32:02,187 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 23:32:02,210 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-08 23:32:02,389 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 23:32:02,393 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-08 23:32:02,493 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 23:32:02,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 11:32:02 BoogieIcfgContainer [2024-11-08 23:32:02,496 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 23:32:02,496 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:32:02,497 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:32:02,497 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:32:02,497 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:31:57" (3/4) ... [2024-11-08 23:32:02,499 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 23:32:02,500 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:32:02,501 INFO L158 Benchmark]: Toolchain (without parser) took 5692.92ms. Allocated memory was 151.0MB in the beginning and 310.4MB in the end (delta: 159.4MB). Free memory was 79.0MB in the beginning and 247.3MB in the end (delta: -168.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:32:02,501 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 115.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:32:02,501 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.51ms. Allocated memory is still 151.0MB. Free memory was 78.8MB in the beginning and 60.4MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-08 23:32:02,501 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.17ms. Allocated memory was 151.0MB in the beginning and 228.6MB in the end (delta: 77.6MB). Free memory was 60.4MB in the beginning and 196.1MB in the end (delta: -135.7MB). Peak memory consumption was 14.3MB. Max. memory is 16.1GB. [2024-11-08 23:32:02,502 INFO L158 Benchmark]: Boogie Preprocessor took 57.86ms. Allocated memory is still 228.6MB. Free memory was 196.1MB in the beginning and 190.8MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:32:02,502 INFO L158 Benchmark]: RCFGBuilder took 500.82ms. Allocated memory is still 228.6MB. Free memory was 190.8MB in the beginning and 159.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-08 23:32:02,502 INFO L158 Benchmark]: TraceAbstraction took 4682.81ms. Allocated memory was 228.6MB in the beginning and 310.4MB in the end (delta: 81.8MB). Free memory was 159.4MB in the beginning and 248.4MB in the end (delta: -89.0MB). Peak memory consumption was 149.0MB. Max. memory is 16.1GB. [2024-11-08 23:32:02,502 INFO L158 Benchmark]: Witness Printer took 3.85ms. Allocated memory is still 310.4MB. Free memory was 248.4MB in the beginning and 247.3MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:32:02,503 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory is still 115.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.51ms. Allocated memory is still 151.0MB. Free memory was 78.8MB in the beginning and 60.4MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.17ms. Allocated memory was 151.0MB in the beginning and 228.6MB in the end (delta: 77.6MB). Free memory was 60.4MB in the beginning and 196.1MB in the end (delta: -135.7MB). Peak memory consumption was 14.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.86ms. Allocated memory is still 228.6MB. Free memory was 196.1MB in the beginning and 190.8MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 500.82ms. Allocated memory is still 228.6MB. Free memory was 190.8MB in the beginning and 159.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * TraceAbstraction took 4682.81ms. Allocated memory was 228.6MB in the beginning and 310.4MB in the end (delta: 81.8MB). Free memory was 159.4MB in the beginning and 248.4MB in the end (delta: -89.0MB). Peak memory consumption was 149.0MB. Max. memory is 16.1GB. * Witness Printer took 3.85ms. Allocated memory is still 310.4MB. Free memory was 248.4MB in the beginning and 247.3MB in the end (delta: 1.0MB). 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 204, overapproximation of someUnaryDOUBLEoperation at line 32, overapproximation of someBinaryArithmeticDOUBLEoperation at line 94, overapproximation of someBinaryDOUBLEComparisonOperation at line 204, overapproximation of someBinaryArithmeticFLOAToperation at line 66. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -100; [L23] double var_1_3 = 3.125; [L24] double var_1_4 = 256.25; [L25] unsigned char var_1_5 = 1; [L26] float var_1_8 = 4.1; [L27] unsigned char var_1_9 = 200; [L28] unsigned char var_1_10 = 0; [L29] signed long int var_1_11 = -5; [L30] float var_1_12 = 99.75; [L31] float var_1_13 = 63.5; [L32] double var_1_14 = -0.5; [L33] float var_1_15 = 15.5; [L34] float var_1_16 = 63.5; [L35] float var_1_17 = 99.25; [L36] float var_1_18 = 63.4; [L37] float var_1_19 = 1.725; [L38] float var_1_20 = 1000000000000.8; [L39] signed long int var_1_21 = 64; [L40] signed long int var_1_22 = 1399056672; [L41] signed long int var_1_23 = 1697758330; [L42] unsigned long int var_1_24 = 256; [L43] double var_1_25 = 2.6; [L44] double var_1_26 = 0.0; [L45] double var_1_27 = 7.8; [L46] float var_1_28 = 4.5; [L47] unsigned short int var_1_29 = 8; [L48] unsigned short int var_1_30 = 29656; [L49] unsigned short int var_1_31 = 19030; [L50] unsigned short int var_1_32 = 26379; [L51] float var_1_33 = 15.9; [L52] unsigned char var_1_34 = 1; [L53] signed char var_1_35 = 100; [L54] float var_1_36 = 128.125; [L55] float var_1_37 = 3.8; [L56] float var_1_38 = 50.3; [L57] signed short int var_1_39 = 0; [L58] signed char var_1_40 = -4; [L59] signed char var_1_41 = 25; VAL [isInitial=0, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_3=25/8, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L208] isInitial = 1 [L209] FCALL initially() [L210] COND TRUE 1 [L211] FCALL updateLastVariables() [L212] CALL updateVariables() [L137] var_1_3 = __VERIFIER_nondet_double() [L138] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L138] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_4=1025/4, var_1_5=1, var_1_8=41/10, var_1_9=200] [L139] var_1_4 = __VERIFIER_nondet_double() [L140] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=1, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=1, var_1_8=41/10, var_1_9=200] [L140] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=1, var_1_8=41/10, var_1_9=200] [L141] var_1_5 = __VERIFIER_nondet_uchar() [L142] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_8=41/10, var_1_9=200] [L142] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_8=41/10, var_1_9=200] [L143] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=200] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=200] [L143] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=200] [L144] var_1_9 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_9 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L145] RET assume_abort_if_not(var_1_9 >= 127) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L146] CALL assume_abort_if_not(var_1_9 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L146] RET assume_abort_if_not(var_1_9 <= 255) VAL [isInitial=1, var_1_10=0, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L147] var_1_10 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L148] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L149] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L149] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, var_1_10=127, var_1_11=-5, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L150] var_1_11 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_11 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L151] RET assume_abort_if_not(var_1_11 >= -2147483648) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L152] CALL assume_abort_if_not(var_1_11 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L152] RET assume_abort_if_not(var_1_11 <= 2147483647) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L153] CALL assume_abort_if_not(var_1_11 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L153] RET assume_abort_if_not(var_1_11 != 0) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=399/4, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L154] var_1_12 = __VERIFIER_nondet_float() [L155] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L155] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_16=127/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L156] var_1_16 = __VERIFIER_nondet_float() [L157] CALL assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L157] RET assume_abort_if_not((var_1_16 >= -461168.6018427382800e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_17=397/4, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L158] var_1_17 = __VERIFIER_nondet_float() [L159] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L159] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_18=317/5, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L160] var_1_18 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L161] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_19=69/40, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L162] var_1_19 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L163] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_20=5000000000004/5, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L164] var_1_20 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L165] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1399056672, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L166] var_1_22 = __VERIFIER_nondet_long() [L167] CALL assume_abort_if_not(var_1_22 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L167] RET assume_abort_if_not(var_1_22 >= 1073741822) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L168] CALL assume_abort_if_not(var_1_22 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L168] RET assume_abort_if_not(var_1_22 <= 2147483646) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1697758330, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L169] var_1_23 = __VERIFIER_nondet_long() [L170] CALL assume_abort_if_not(var_1_23 >= 1073741822) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L170] RET assume_abort_if_not(var_1_23 >= 1073741822) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L171] CALL assume_abort_if_not(var_1_23 <= 2147483646) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L171] RET assume_abort_if_not(var_1_23 <= 2147483646) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_26=0, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L172] var_1_26 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_26 >= 6917529.027641073700e+12F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L173] RET assume_abort_if_not((var_1_26 >= 6917529.027641073700e+12F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_27=39/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L174] var_1_27 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L175] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=29656, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L176] var_1_30 = __VERIFIER_nondet_ushort() [L177] CALL assume_abort_if_not(var_1_30 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L177] RET assume_abort_if_not(var_1_30 >= 16383) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L178] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L178] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=19030, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L179] var_1_31 = __VERIFIER_nondet_ushort() [L180] CALL assume_abort_if_not(var_1_31 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L180] RET assume_abort_if_not(var_1_31 >= 16383) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L181] CALL assume_abort_if_not(var_1_31 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L181] RET assume_abort_if_not(var_1_31 <= 32767) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=26379, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L182] var_1_32 = __VERIFIER_nondet_ushort() [L183] CALL assume_abort_if_not(var_1_32 >= 16384) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L183] RET assume_abort_if_not(var_1_32 >= 16384) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L184] CALL assume_abort_if_not(var_1_32 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L184] RET assume_abort_if_not(var_1_32 <= 32767) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=1, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L185] var_1_34 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L186] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L187] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L187] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=100, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L188] var_1_35 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L189] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L190] CALL assume_abort_if_not(var_1_35 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L190] RET assume_abort_if_not(var_1_35 <= 127) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_36=1025/8, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L191] var_1_36 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L192] RET assume_abort_if_not((var_1_36 >= -230584.3009213691390e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 2305843.009213691390e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_37=19/5, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L193] var_1_37 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_37 >= -115292.1504606845700e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 1152921.504606845700e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L194] RET assume_abort_if_not((var_1_37 >= -115292.1504606845700e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 1152921.504606845700e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_38=503/10, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L195] var_1_38 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_38 >= -115292.1504606845700e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 1152921.504606845700e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L196] RET assume_abort_if_not((var_1_38 >= -115292.1504606845700e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 1152921.504606845700e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=25, var_1_5=0, var_1_8=41/10, var_1_9=127] [L197] var_1_41 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_41 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L198] RET assume_abort_if_not(var_1_41 >= -127) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L199] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L199] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_15=31/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L212] RET updateVariables() [L213] CALL step() [L63] COND FALSE !(\read(var_1_5)) [L66] var_1_15 = (var_1_18 - ((((((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) > (var_1_20)) ? (((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) : (var_1_20)))) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L68] COND FALSE !(! (1u <= var_1_9)) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L71] COND FALSE !(var_1_27 < var_1_26) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=8, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L74] COND TRUE var_1_20 < (var_1_3 / var_1_26) [L75] var_1_29 = (var_1_9 + var_1_10) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=0, var_1_40=-4, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L79] var_1_39 = var_1_9 [L80] var_1_40 = var_1_41 [L81] signed long int stepLocal_2 = (var_1_39 % var_1_11) * 500; VAL [isInitial=1, stepLocal_2=63500, var_1_10=127, var_1_11=254, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=41/10, var_1_9=127] [L82] COND TRUE (var_1_9 - var_1_10) < stepLocal_2 [L83] var_1_8 = var_1_12 VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L87] unsigned char stepLocal_3 = var_1_21 > var_1_11; VAL [isInitial=1, stepLocal_3=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=127/2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L88] COND TRUE stepLocal_3 || (var_1_10 <= (var_1_40 * var_1_9)) [L89] var_1_13 = var_1_12 VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_25=13/5, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L93] COND TRUE var_1_10 >= var_1_39 [L94] var_1_25 = ((var_1_17 + ((((7.6) < (var_1_18)) ? (7.6) : (var_1_18)))) - (5.5369585523483085E18 - 16.25)) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L98] unsigned char stepLocal_1 = var_1_5; [L99] signed long int stepLocal_0 = -256; VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=-100, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L100] COND FALSE !(var_1_13 > (var_1_3 - var_1_4)) [L111] var_1_1 = var_1_29 VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L113] EXPR var_1_1 | var_1_11 VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L113] signed long int stepLocal_4 = (var_1_1 | var_1_11) + var_1_40; [L114] COND FALSE !(var_1_4 <= var_1_8) VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, stepLocal_4=255, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L121] COND FALSE !((-25 + (var_1_9 + var_1_1)) <= var_1_10) VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, stepLocal_4=255, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L126] COND FALSE !((var_1_25 < ((((127.5f) < 0 ) ? -(127.5f) : (127.5f)))) || ((var_1_8 > var_1_17) || var_1_5)) VAL [isInitial=1, stepLocal_0=-256, stepLocal_1=0, stepLocal_4=255, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L213] RET step() [L214] CALL, EXPR property() [L204] EXPR ((((var_1_13 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_5) ? ((-256 >= var_1_29) ? (var_1_1 == ((signed long int) var_1_29)) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) && (((var_1_9 - var_1_10) < ((var_1_39 % var_1_11) * 500)) ? (var_1_8 == ((float) var_1_12)) : (var_1_8 == ((float) var_1_12)))) && (((var_1_21 > var_1_11) || (var_1_10 <= (var_1_40 * var_1_9))) ? (var_1_13 == ((float) var_1_12)) : (var_1_13 == ((float) var_1_12)))) && ((var_1_4 <= var_1_8) ? ((var_1_4 <= var_1_13) ? ((var_1_29 <= ((var_1_1 | var_1_11) + var_1_40)) ? (var_1_14 == ((double) var_1_12)) : 1) : 1) : 1) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L204] EXPR (((((((((((var_1_13 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_5) ? ((-256 >= var_1_29) ? (var_1_1 == ((signed long int) var_1_29)) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) && (((var_1_9 - var_1_10) < ((var_1_39 % var_1_11) * 500)) ? (var_1_8 == ((float) var_1_12)) : (var_1_8 == ((float) var_1_12)))) && (((var_1_21 > var_1_11) || (var_1_10 <= (var_1_40 * var_1_9))) ? (var_1_13 == ((float) var_1_12)) : (var_1_13 == ((float) var_1_12)))) && ((var_1_4 <= var_1_8) ? ((var_1_4 <= var_1_13) ? ((var_1_29 <= ((var_1_1 | var_1_11) + var_1_40)) ? (var_1_14 == ((double) var_1_12)) : 1) : 1) : 1)) && (var_1_5 ? (var_1_15 == ((float) (var_1_16 + (var_1_17 - var_1_18)))) : (var_1_15 == ((float) (var_1_18 - ((((((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) > (var_1_20)) ? (((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) : (var_1_20)))))))) && ((! (1u <= var_1_9)) ? (var_1_21 == ((signed long int) ((((((var_1_22) > (var_1_23)) ? (var_1_22) : (var_1_23))) - var_1_10) - var_1_9))) : 1)) && (((-25 + (var_1_9 + var_1_1)) <= var_1_10) ? (var_1_5 ? (var_1_24 == ((unsigned long int) var_1_10)) : 1) : 1)) && ((var_1_10 >= var_1_39) ? (var_1_25 == ((double) ((var_1_17 + ((((7.6) < (var_1_18)) ? (7.6) : (var_1_18)))) - (5.5369585523483085E18 - 16.25)))) : (var_1_25 == ((double) ((((var_1_27) > (var_1_20)) ? (var_1_27) : (var_1_20))))))) && ((var_1_27 < var_1_26) ? (var_1_28 == ((float) (var_1_26 - ((((var_1_20) > (200.125f)) ? (var_1_20) : (200.125f)))))) : 1)) && ((var_1_20 < (var_1_3 / var_1_26)) ? (var_1_29 == ((unsigned short int) (var_1_9 + var_1_10))) : (var_1_29 == ((unsigned short int) ((((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32) - 32))))) && (((var_1_25 < ((((127.5f) < 0 ) ? -(127.5f) : (127.5f)))) || ((var_1_8 > var_1_17) || var_1_5)) ? ((var_1_5 || var_1_34) ? (((var_1_10 - var_1_35) >= (var_1_31 << var_1_24)) ? (var_1_33 == ((float) ((((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) + (var_1_37 + var_1_38)) + var_1_16))) : (var_1_33 == ((float) ((((var_1_37) > (var_1_19)) ? (var_1_37) : (var_1_19)))))) : 1) : 1) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L204-L205] return (((((((((((((var_1_13 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_5) ? ((-256 >= var_1_29) ? (var_1_1 == ((signed long int) var_1_29)) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) : (var_1_1 == ((signed long int) var_1_29))) && (((var_1_9 - var_1_10) < ((var_1_39 % var_1_11) * 500)) ? (var_1_8 == ((float) var_1_12)) : (var_1_8 == ((float) var_1_12)))) && (((var_1_21 > var_1_11) || (var_1_10 <= (var_1_40 * var_1_9))) ? (var_1_13 == ((float) var_1_12)) : (var_1_13 == ((float) var_1_12)))) && ((var_1_4 <= var_1_8) ? ((var_1_4 <= var_1_13) ? ((var_1_29 <= ((var_1_1 | var_1_11) + var_1_40)) ? (var_1_14 == ((double) var_1_12)) : 1) : 1) : 1)) && (var_1_5 ? (var_1_15 == ((float) (var_1_16 + (var_1_17 - var_1_18)))) : (var_1_15 == ((float) (var_1_18 - ((((((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) > (var_1_20)) ? (((((var_1_17) > (var_1_19)) ? (var_1_17) : (var_1_19)))) : (var_1_20)))))))) && ((! (1u <= var_1_9)) ? (var_1_21 == ((signed long int) ((((((var_1_22) > (var_1_23)) ? (var_1_22) : (var_1_23))) - var_1_10) - var_1_9))) : 1)) && (((-25 + (var_1_9 + var_1_1)) <= var_1_10) ? (var_1_5 ? (var_1_24 == ((unsigned long int) var_1_10)) : 1) : 1)) && ((var_1_10 >= var_1_39) ? (var_1_25 == ((double) ((var_1_17 + ((((7.6) < (var_1_18)) ? (7.6) : (var_1_18)))) - (5.5369585523483085E18 - 16.25)))) : (var_1_25 == ((double) ((((var_1_27) > (var_1_20)) ? (var_1_27) : (var_1_20))))))) && ((var_1_27 < var_1_26) ? (var_1_28 == ((float) (var_1_26 - ((((var_1_20) > (200.125f)) ? (var_1_20) : (200.125f)))))) : 1)) && ((var_1_20 < (var_1_3 / var_1_26)) ? (var_1_29 == ((unsigned short int) (var_1_9 + var_1_10))) : (var_1_29 == ((unsigned short int) ((((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))) + var_1_32) - 32))))) && (((var_1_25 < ((((127.5f) < 0 ) ? -(127.5f) : (127.5f)))) || ((var_1_8 > var_1_17) || var_1_5)) ? ((var_1_5 || var_1_34) ? (((var_1_10 - var_1_35) >= (var_1_31 << var_1_24)) ? (var_1_33 == ((float) ((((((var_1_27) > (var_1_36)) ? (var_1_27) : (var_1_36))) + (var_1_37 + var_1_38)) + var_1_16))) : (var_1_33 == ((float) ((((var_1_37) > (var_1_19)) ? (var_1_37) : (var_1_19)))))) : 1) : 1)) && (var_1_39 == ((signed short int) var_1_9))) && (var_1_40 == ((signed char) var_1_41)) ; [L214] RET, EXPR property() [L214] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] [L19] reach_error() VAL [isInitial=1, var_1_10=127, var_1_11=254, var_1_12=2, var_1_13=2, var_1_1=254, var_1_21=64, var_1_22=1073741822, var_1_23=1073741822, var_1_24=256, var_1_28=9/2, var_1_29=254, var_1_30=16383, var_1_31=16384, var_1_32=16384, var_1_33=159/10, var_1_34=0, var_1_35=0, var_1_39=127, var_1_40=1, var_1_41=1, var_1_5=0, var_1_8=2, var_1_9=127] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 128 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.5s, OverallIterations: 5, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 512 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 508 mSDsluCounter, 1647 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 870 mSDsCounter, 39 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 398 IncrementalHoareTripleChecker+Invalid, 437 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 39 mSolverCounterUnsat, 777 mSDtfsCounter, 398 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 851 GetRequests, 836 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=333occurred in iteration=3, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 90 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.2s InterpolantComputationTime, 1708 NumberOfCodeBlocks, 1708 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1458 ConstructedInterpolants, 0 QuantifiedInterpolants, 2973 SizeOfPredicates, 0 NumberOfNonLiveVariables, 533 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 16575/16872 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-08 23:32:02,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b10ab9182e96197b6a8ce88a06d2886d4688c962c4b784f230bdabcdb328085e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-08 23:32:04,665 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:32:04,739 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 23:32:04,744 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:32:04,747 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 23:32:04,776 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:32:04,776 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 23:32:04,777 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 23:32:04,777 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 23:32:04,778 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 23:32:04,779 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:32:04,779 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 23:32:04,780 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:32:04,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:32:04,782 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 23:32:04,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:32:04,783 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:32:04,783 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:32:04,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:32:04,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:32:04,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:32:04,784 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:32:04,785 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:32:04,785 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 23:32:04,785 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 23:32:04,785 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:32:04,785 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 23:32:04,786 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:32:04,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:32:04,786 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:32:04,786 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:32:04,787 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 23:32:04,788 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 23:32:04,788 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 23:32:04,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:32:04,788 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:32:04,789 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:32:04,789 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:32:04,789 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-08 23:32:04,789 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:32:04,790 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 23:32:04,790 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 23:32:04,790 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 23:32:04,790 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 23:32:04,791 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b10ab9182e96197b6a8ce88a06d2886d4688c962c4b784f230bdabcdb328085e [2024-11-08 23:32:05,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:32:05,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:32:05,086 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:32:05,087 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:32:05,087 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:32:05,088 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i [2024-11-08 23:32:06,636 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:32:06,822 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:32:06,822 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i [2024-11-08 23:32:06,839 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6b643c90/95e3213d6727426f9f8897e516cf912b/FLAGcc7ac8153 [2024-11-08 23:32:06,852 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6b643c90/95e3213d6727426f9f8897e516cf912b [2024-11-08 23:32:06,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:32:06,856 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:32:06,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:06,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:32:06,863 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:32:06,863 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:06" (1/1) ... [2024-11-08 23:32:06,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cbc964f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:06, skipping insertion in model container [2024-11-08 23:32:06,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:06" (1/1) ... [2024-11-08 23:32:06,891 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:32:07,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i[915,928] [2024-11-08 23:32:07,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:07,168 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:32:07,178 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-5.i[915,928] [2024-11-08 23:32:07,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:07,223 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:32:07,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07 WrapperNode [2024-11-08 23:32:07,224 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:07,225 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:07,225 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:32:07,225 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:32:07,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,240 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,268 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 230 [2024-11-08 23:32:07,268 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:07,269 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:32:07,269 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:32:07,269 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:32:07,277 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,281 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,292 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-08 23:32:07,292 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,292 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,301 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,306 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,308 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,311 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:32:07,311 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:32:07,312 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:32:07,312 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:32:07,312 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (1/1) ... [2024-11-08 23:32:07,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 23:32:07,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-08 23:32:07,355 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 23:32:07,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 23:32:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:32:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 23:32:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:32:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:32:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:32:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:32:07,508 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:32:07,510 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:32:31,210 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-08 23:32:31,211 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:32:31,235 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:32:31,235 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:32:31,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:32:31 BoogieIcfgContainer [2024-11-08 23:32:31,235 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:32:31,242 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 23:32:31,242 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 23:32:31,245 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 23:32:31,246 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 11:32:06" (1/3) ... [2024-11-08 23:32:31,247 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a79f8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:32:31, skipping insertion in model container [2024-11-08 23:32:31,247 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:07" (2/3) ... [2024-11-08 23:32:31,248 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a79f8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 11:32:31, skipping insertion in model container [2024-11-08 23:32:31,248 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:32:31" (3/3) ... [2024-11-08 23:32:31,250 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-5.i [2024-11-08 23:32:31,265 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 23:32:31,266 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 23:32:31,356 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 23:32:31,372 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;@6fa5fe2f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 23:32:31,373 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 23:32:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-08 23:32:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:32:31,419 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:32:31,420 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:32:31,421 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:32:31,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:32:31,434 INFO L85 PathProgramCache]: Analyzing trace with hash -474425850, now seen corresponding path program 1 times [2024-11-08 23:32:31,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:32:31,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [268032930] [2024-11-08 23:32:31,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:32:31,468 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 23:32:31,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:32:31,472 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 23:32:31,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-08 23:32:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,186 INFO L255 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 23:32:33,207 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:32:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 714 proven. 0 refuted. 0 times theorem prover too weak. 2098 trivial. 0 not checked. [2024-11-08 23:32:33,252 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 23:32:33,253 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 23:32:33,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [268032930] [2024-11-08 23:32:33,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [268032930] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:32:33,253 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:32:33,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 23:32:33,258 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442431337] [2024-11-08 23:32:33,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:32:33,266 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 23:32:33,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 23:32:33,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 23:32:33,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:32:33,296 INFO L87 Difference]: Start difference. First operand has 104 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 64 states have internal predecessors, (86), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-08 23:32:33,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:32:33,337 INFO L93 Difference]: Finished difference Result 201 states and 356 transitions. [2024-11-08 23:32:33,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 23:32:33,340 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 239 [2024-11-08 23:32:33,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:32:33,346 INFO L225 Difference]: With dead ends: 201 [2024-11-08 23:32:33,346 INFO L226 Difference]: Without dead ends: 100 [2024-11-08 23:32:33,350 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 23:32:33,352 INFO L432 NwaCegarLoop]: 155 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, 155 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 [2024-11-08 23:32:33,353 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 23:32:33,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-11-08 23:32:33,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2024-11-08 23:32:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 60 states have (on average 1.3166666666666667) internal successors, (79), 60 states have internal predecessors, (79), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-08 23:32:33,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 155 transitions. [2024-11-08 23:32:33,392 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 155 transitions. Word has length 239 [2024-11-08 23:32:33,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:32:33,393 INFO L471 AbstractCegarLoop]: Abstraction has 100 states and 155 transitions. [2024-11-08 23:32:33,393 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-08 23:32:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 155 transitions. [2024-11-08 23:32:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:32:33,397 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:32:33,397 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:32:33,445 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-08 23:32:33,598 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 23:32:33,599 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:32:33,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:32:33,601 INFO L85 PathProgramCache]: Analyzing trace with hash 1812998734, now seen corresponding path program 1 times [2024-11-08 23:32:33,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:32:33,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [292834004] [2024-11-08 23:32:33,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:32:33,603 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 23:32:33,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:32:33,604 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 23:32:33,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-08 23:32:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,089 INFO L255 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 23:32:35,094 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:32:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 573 proven. 99 refuted. 0 times theorem prover too weak. 2140 trivial. 0 not checked. [2024-11-08 23:32:43,484 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 23:32:49,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 12 proven. 99 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-08 23:32:49,552 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 23:32:49,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [292834004] [2024-11-08 23:32:49,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [292834004] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 23:32:49,553 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 23:32:49,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2024-11-08 23:32:49,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920539343] [2024-11-08 23:32:49,553 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 23:32:49,555 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-08 23:32:49,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 23:32:49,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-08 23:32:49,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-08 23:32:49,556 INFO L87 Difference]: Start difference. First operand 100 states and 155 transitions. Second operand has 8 states, 8 states have (on average 10.625) internal successors, (85), 8 states have internal predecessors, (85), 3 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 3 states have call predecessors, (72), 3 states have call successors, (72) [2024-11-08 23:32:58,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:02,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:06,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:11,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:15,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:19,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:19,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:33:19,577 INFO L93 Difference]: Finished difference Result 203 states and 312 transitions. [2024-11-08 23:33:19,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-08 23:33:19,773 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.625) internal successors, (85), 8 states have internal predecessors, (85), 3 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 3 states have call predecessors, (72), 3 states have call successors, (72) Word has length 239 [2024-11-08 23:33:19,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:33:19,775 INFO L225 Difference]: With dead ends: 203 [2024-11-08 23:33:19,775 INFO L226 Difference]: Without dead ends: 106 [2024-11-08 23:33:19,776 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 479 GetRequests, 470 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2024-11-08 23:33:19,777 INFO L432 NwaCegarLoop]: 105 mSDtfsCounter, 155 mSDsluCounter, 131 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 26 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 236 SdHoareTripleChecker+Invalid, 250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.5s IncrementalHoareTripleChecker+Time [2024-11-08 23:33:19,778 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 236 Invalid, 250 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 218 Invalid, 6 Unknown, 0 Unchecked, 29.5s Time] [2024-11-08 23:33:19,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-08 23:33:19,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 104. [2024-11-08 23:33:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 63 states have (on average 1.2857142857142858) internal successors, (81), 63 states have internal predecessors, (81), 38 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-08 23:33:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 157 transitions. [2024-11-08 23:33:19,790 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 157 transitions. Word has length 239 [2024-11-08 23:33:19,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:33:19,791 INFO L471 AbstractCegarLoop]: Abstraction has 104 states and 157 transitions. [2024-11-08 23:33:19,791 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.625) internal successors, (85), 8 states have internal predecessors, (85), 3 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 3 states have call predecessors, (72), 3 states have call successors, (72) [2024-11-08 23:33:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 157 transitions. [2024-11-08 23:33:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:33:19,794 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:33:19,794 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:33:19,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-08 23:33:19,998 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 23:33:19,999 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:33:19,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:33:19,999 INFO L85 PathProgramCache]: Analyzing trace with hash -181145972, now seen corresponding path program 1 times [2024-11-08 23:33:20,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:33:20,000 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1198463084] [2024-11-08 23:33:20,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:33:20,000 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 23:33:20,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:33:20,003 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 23:33:20,024 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-08 23:33:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:21,525 INFO L255 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-08 23:33:21,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 23:33:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-08 23:33:22,238 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 23:33:22,238 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-08 23:33:22,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1198463084] [2024-11-08 23:33:22,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1198463084] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 23:33:22,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 23:33:22,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 23:33:22,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1096844995] [2024-11-08 23:33:22,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 23:33:22,239 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 23:33:22,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-08 23:33:22,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 23:33:22,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 23:33:22,241 INFO L87 Difference]: Start difference. First operand 104 states and 157 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-08 23:33:27,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:31,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:33:31,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 23:33:31,093 INFO L93 Difference]: Finished difference Result 242 states and 365 transitions. [2024-11-08 23:33:31,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 23:33:31,279 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 239 [2024-11-08 23:33:31,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 23:33:31,281 INFO L225 Difference]: With dead ends: 242 [2024-11-08 23:33:31,281 INFO L226 Difference]: Without dead ends: 141 [2024-11-08 23:33:31,281 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 23:33:31,282 INFO L432 NwaCegarLoop]: 155 mSDtfsCounter, 39 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 293 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-11-08 23:33:31,283 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 293 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 2 Unknown, 0 Unchecked, 8.8s Time] [2024-11-08 23:33:31,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-08 23:33:31,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 138. [2024-11-08 23:33:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 94 states have (on average 1.3404255319148937) internal successors, (126), 95 states have internal predecessors, (126), 40 states have call successors, (40), 3 states have call predecessors, (40), 3 states have return successors, (40), 39 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-08 23:33:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 206 transitions. [2024-11-08 23:33:31,294 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 206 transitions. Word has length 239 [2024-11-08 23:33:31,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 23:33:31,295 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 206 transitions. [2024-11-08 23:33:31,295 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-08 23:33:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 206 transitions. [2024-11-08 23:33:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:33:31,298 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 23:33:31,299 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 23:33:31,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-08 23:33:31,502 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 23:33:31,503 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 23:33:31,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:33:31,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1870089714, now seen corresponding path program 1 times [2024-11-08 23:33:31,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-08 23:33:31,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2133169568] [2024-11-08 23:33:31,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 23:33:31,505 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 23:33:31,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-08 23:33:31,508 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 23:33:31,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-08 23:33:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-08 23:33:33,159 INFO L278 TraceCheckSpWp]: Computing forward predicates...