./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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_fillercode_fillercodesize_ps-cn-25_file-37.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 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:18:29,306 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:18:29,375 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 02:18:29,379 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:18:29,379 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:18:29,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:18:29,398 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:18:29,398 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:18:29,398 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:18:29,399 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:18:29,399 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:18:29,399 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:18:29,399 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:18:29,400 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:18:29,400 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:18:29,400 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:18:29,400 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:18:29,400 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:18:29,401 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 02:18:29,401 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:18:29,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:18:29,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:18:29,405 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:18:29,406 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:18:29,406 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:18:29,406 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:18:29,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:18:29,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:18:29,407 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:18:29,407 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:18:29,408 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:18:29,408 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:18:29,408 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:18:29,409 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:18:29,409 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:18:29,409 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:18:29,410 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 02:18:29,410 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 02:18:29,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:18:29,410 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:18:29,411 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:18:29,411 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:18:29,411 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 [2024-11-12 02:18:29,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:18:29,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:18:29,713 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:18:29,714 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:18:29,714 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:18:29,715 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-12 02:18:31,192 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:18:31,452 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:18:31,453 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-12 02:18:31,465 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b97d1b1df/2a6003c8f35e4211b191c19be764287b/FLAG4b047cf07 [2024-11-12 02:18:31,478 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b97d1b1df/2a6003c8f35e4211b191c19be764287b [2024-11-12 02:18:31,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:18:31,483 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:18:31,484 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:18:31,484 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:18:31,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:18:31,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:31,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bcc7ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31, skipping insertion in model container [2024-11-12 02:18:31,491 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:31,519 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:18:31,697 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_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-12 02:18:31,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:18:31,783 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:18:31,796 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_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-12 02:18:31,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:18:31,883 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:18:31,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31 WrapperNode [2024-11-12 02:18:31,888 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:18:31,889 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:18:31,897 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:18:31,897 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:18:31,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:31,916 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:31,954 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 215 [2024-11-12 02:18:31,955 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:18:31,956 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:18:31,957 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:18:31,957 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:18:31,970 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:31,971 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:31,974 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:31,999 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]. [2024-11-12 02:18:32,000 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:32,000 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:32,011 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:32,015 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:32,017 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:32,019 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:32,023 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:18:32,024 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:18:32,024 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:18:32,025 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:18:32,026 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (1/1) ... [2024-11-12 02:18:32,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:18:32,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:18:32,066 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) [2024-11-12 02:18:32,069 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 [2024-11-12 02:18:32,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:18:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:18:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:18:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 02:18:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:18:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:18:32,277 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:18:32,280 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:18:32,697 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-12 02:18:32,698 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:18:32,709 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:18:32,709 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 02:18:32,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:18:32 BoogieIcfgContainer [2024-11-12 02:18:32,709 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:18:32,713 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:18:32,713 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:18:32,715 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:18:32,715 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:18:31" (1/3) ... [2024-11-12 02:18:32,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c6bcc67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:18:32, skipping insertion in model container [2024-11-12 02:18:32,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:31" (2/3) ... [2024-11-12 02:18:32,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c6bcc67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:18:32, skipping insertion in model container [2024-11-12 02:18:32,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:18:32" (3/3) ... [2024-11-12 02:18:32,717 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-12 02:18:32,731 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:18:32,731 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:18:32,793 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:18:32,801 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;@2d8ab621, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:18:32,802 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:18:32,806 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-12 02:18:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-12 02:18:32,820 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:18:32,821 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:18:32,822 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:18:32,827 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:18:32,828 INFO L85 PathProgramCache]: Analyzing trace with hash 2103672362, now seen corresponding path program 1 times [2024-11-12 02:18:32,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:18:32,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033163466] [2024-11-12 02:18:32,838 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:18:32,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:18:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 02:18:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 02:18:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 02:18:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-12 02:18:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-12 02:18:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-12 02:18:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-12 02:18:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-12 02:18:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-12 02:18:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-12 02:18:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-12 02:18:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-12 02:18:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 02:18:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-12 02:18:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 02:18:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-12 02:18:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-12 02:18:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 02:18:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 02:18:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 02:18:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 02:18:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 02:18:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 02:18:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 02:18:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 02:18:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 02:18:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 02:18:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 02:18:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-12 02:18:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 02:18:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-12 02:18:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-12 02:18:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 02:18:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-12 02:18:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-12 02:18:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-12 02:18:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:33,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-11-12 02:18:33,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 02:18:33,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033163466] [2024-11-12 02:18:33,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1033163466] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:18:33,414 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:18:33,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 02:18:33,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659308862] [2024-11-12 02:18:33,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:18:33,420 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 02:18:33,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 02:18:33,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 02:18:33,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:18:33,443 INFO L87 Difference]: Start difference. First operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-12 02:18:33,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:18:33,483 INFO L93 Difference]: Finished difference Result 181 states and 324 transitions. [2024-11-12 02:18:33,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 02:18:33,485 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) Word has length 221 [2024-11-12 02:18:33,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:18:33,493 INFO L225 Difference]: With dead ends: 181 [2024-11-12 02:18:33,493 INFO L226 Difference]: Without dead ends: 89 [2024-11-12 02:18:33,497 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:18:33,500 INFO L435 NwaCegarLoop]: 136 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, 136 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 [2024-11-12 02:18:33,502 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:18:33,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-11-12 02:18:33,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2024-11-12 02:18:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 51 states have internal predecessors, (64), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-12 02:18:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 136 transitions. [2024-11-12 02:18:33,550 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 136 transitions. Word has length 221 [2024-11-12 02:18:33,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:18:33,551 INFO L471 AbstractCegarLoop]: Abstraction has 89 states and 136 transitions. [2024-11-12 02:18:33,552 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.0) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-12 02:18:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 136 transitions. [2024-11-12 02:18:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-12 02:18:33,556 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:18:33,556 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:18:33,556 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 02:18:33,557 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:18:33,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:18:33,557 INFO L85 PathProgramCache]: Analyzing trace with hash -107412506, now seen corresponding path program 1 times [2024-11-12 02:18:33,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 02:18:33,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339165606] [2024-11-12 02:18:33,558 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:18:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 02:18:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 02:18:33,863 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [10623745] [2024-11-12 02:18:33,864 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:18:33,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:18:33,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:18:33,866 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) [2024-11-12 02:18:33,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 02:18:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:18:34,106 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 02:18:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 02:18:34,331 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 02:18:34,332 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 02:18:34,334 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 02:18:34,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-12 02:18:34,536 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 02:18:34,540 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-12 02:18:34,696 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 02:18:34,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:18:34 BoogieIcfgContainer [2024-11-12 02:18:34,704 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 02:18:34,709 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 02:18:34,709 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 02:18:34,709 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 02:18:34,710 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:18:32" (3/4) ... [2024-11-12 02:18:34,713 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 02:18:34,715 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 02:18:34,717 INFO L158 Benchmark]: Toolchain (without parser) took 3232.88ms. Allocated memory was 157.3MB in the beginning and 205.5MB in the end (delta: 48.2MB). Free memory was 124.3MB in the beginning and 101.4MB in the end (delta: 22.9MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-11-12 02:18:34,717 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 121.6MB. Free memory was 84.0MB in the beginning and 83.9MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 02:18:34,718 INFO L158 Benchmark]: CACSL2BoogieTranslator took 404.70ms. Allocated memory is still 157.3MB. Free memory was 124.3MB in the beginning and 106.9MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-12 02:18:34,721 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.95ms. Allocated memory is still 157.3MB. Free memory was 106.9MB in the beginning and 102.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 02:18:34,723 INFO L158 Benchmark]: Boogie Preprocessor took 67.92ms. Allocated memory is still 157.3MB. Free memory was 102.8MB in the beginning and 97.1MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-12 02:18:34,724 INFO L158 Benchmark]: RCFGBuilder took 685.30ms. Allocated memory is still 157.3MB. Free memory was 97.1MB in the beginning and 120.3MB in the end (delta: -23.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-12 02:18:34,724 INFO L158 Benchmark]: TraceAbstraction took 1992.01ms. Allocated memory was 157.3MB in the beginning and 205.5MB in the end (delta: 48.2MB). Free memory was 119.2MB in the beginning and 102.4MB in the end (delta: 16.8MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. [2024-11-12 02:18:34,725 INFO L158 Benchmark]: Witness Printer took 5.88ms. Allocated memory is still 205.5MB. Free memory was 102.4MB in the beginning and 101.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-12 02:18:34,727 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 121.6MB. Free memory was 84.0MB in the beginning and 83.9MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 404.70ms. Allocated memory is still 157.3MB. Free memory was 124.3MB in the beginning and 106.9MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 65.95ms. Allocated memory is still 157.3MB. Free memory was 106.9MB in the beginning and 102.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.92ms. Allocated memory is still 157.3MB. Free memory was 102.8MB in the beginning and 97.1MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 685.30ms. Allocated memory is still 157.3MB. Free memory was 97.1MB in the beginning and 120.3MB in the end (delta: -23.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * TraceAbstraction took 1992.01ms. Allocated memory was 157.3MB in the beginning and 205.5MB in the end (delta: 48.2MB). Free memory was 119.2MB in the beginning and 102.4MB in the end (delta: 16.8MB). Peak memory consumption was 67.2MB. Max. memory is 16.1GB. * Witness Printer took 5.88ms. Allocated memory is still 205.5MB. Free memory was 102.4MB in the beginning and 101.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. 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 192, overapproximation of someBinaryDOUBLEComparisonOperation at line 192. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 256; [L23] unsigned short int var_1_2 = 51640; [L24] unsigned short int var_1_3 = 5; [L25] float var_1_7 = 128.8; [L26] unsigned char var_1_8 = 2; [L27] float var_1_9 = 256.5; [L28] float var_1_10 = 7.25; [L29] signed char var_1_11 = 64; [L30] signed char var_1_12 = -16; [L31] double var_1_13 = 0.9; [L32] unsigned char var_1_14 = 1; [L33] double var_1_15 = 0.0; [L34] double var_1_16 = 1.275; [L35] unsigned short int var_1_17 = 8; [L36] unsigned short int var_1_18 = 35331; [L37] signed char var_1_19 = -128; [L38] double var_1_20 = 0.0; [L39] double var_1_21 = 0.0; [L40] signed char var_1_22 = -8; [L41] signed char var_1_23 = 50; [L42] unsigned short int var_1_24 = 0; [L43] signed long int var_1_25 = -1; [L44] signed char var_1_26 = 5; [L45] signed long int var_1_27 = 32; [L46] unsigned short int var_1_28 = 1; [L47] unsigned short int var_1_29 = 16; [L48] unsigned short int var_1_30 = 50; [L49] unsigned char var_1_31 = 0; [L50] unsigned short int var_1_32 = 16; [L51] unsigned short int var_1_33 = 5; [L52] signed long int var_1_34 = 1; [L53] unsigned char var_1_35 = 0; [L54] unsigned char var_1_36 = 0; [L55] float last_1_var_1_10 = 7.25; [L56] double last_1_var_1_13 = 0.9; [L57] unsigned short int last_1_var_1_17 = 8; [L58] signed char last_1_var_1_19 = -128; VAL [isInitial=0, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=51640, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L196] isInitial = 1 [L197] FCALL initially() [L198] COND TRUE 1 [L199] CALL updateLastVariables() [L186] last_1_var_1_10 = var_1_10 [L187] last_1_var_1_13 = var_1_13 [L188] last_1_var_1_17 = var_1_17 [L189] last_1_var_1_19 = var_1_19 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=51640, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L199] RET updateLastVariables() [L200] CALL updateVariables() [L128] var_1_2 = __VERIFIER_nondet_ushort() [L129] CALL assume_abort_if_not(var_1_2 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L129] RET assume_abort_if_not(var_1_2 >= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L130] CALL assume_abort_if_not(var_1_2 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L130] RET assume_abort_if_not(var_1_2 <= 65535) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=5, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L131] var_1_3 = __VERIFIER_nondet_ushort() [L132] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L132] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L133] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L133] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=2, var_1_9=513/2] [L134] var_1_8 = __VERIFIER_nondet_uchar() [L135] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_9=513/2] [L135] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_9=513/2] [L136] CALL assume_abort_if_not(var_1_8 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_9=513/2] [L136] RET assume_abort_if_not(var_1_8 <= 255) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_9=513/2] [L137] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=513/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=513/2] [L137] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=513/2] [L138] var_1_9 = __VERIFIER_nondet_float() [L139] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L139] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=-16, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L140] var_1_12 = __VERIFIER_nondet_char() [L141] CALL assume_abort_if_not(var_1_12 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L141] RET assume_abort_if_not(var_1_12 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L142] CALL assume_abort_if_not(var_1_12 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L142] RET assume_abort_if_not(var_1_12 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=1, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L143] var_1_14 = __VERIFIER_nondet_uchar() [L144] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L144] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L145] CALL assume_abort_if_not(var_1_14 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L145] RET assume_abort_if_not(var_1_14 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_15=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L146] var_1_15 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_15 >= 2305843.009213691390e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L147] RET assume_abort_if_not((var_1_15 >= 2305843.009213691390e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_16=51/40, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L148] var_1_16 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L149] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=35331, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L150] var_1_18 = __VERIFIER_nondet_ushort() [L151] CALL assume_abort_if_not(var_1_18 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L151] RET assume_abort_if_not(var_1_18 >= 32767) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L152] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L152] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_20=0, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L153] var_1_20 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_20 >= 4611686.018427387900e+12F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L154] RET assume_abort_if_not((var_1_20 >= 4611686.018427387900e+12F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_21=0, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L155] var_1_21 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_21 >= 4611686.018427387900e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L156] RET assume_abort_if_not((var_1_21 >= 4611686.018427387900e+12F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=-8, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L157] var_1_22 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_22 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L158] RET assume_abort_if_not(var_1_22 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L159] CALL assume_abort_if_not(var_1_22 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L159] RET assume_abort_if_not(var_1_22 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=0, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L160] var_1_24 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L161] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L162] CALL assume_abort_if_not(var_1_24 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L162] RET assume_abort_if_not(var_1_24 <= 65535) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=-1, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L163] var_1_25 = __VERIFIER_nondet_long() [L164] CALL assume_abort_if_not(var_1_25 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L164] RET assume_abort_if_not(var_1_25 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L165] CALL assume_abort_if_not(var_1_25 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L165] RET assume_abort_if_not(var_1_25 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=5, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L166] var_1_26 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_26 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L167] RET assume_abort_if_not(var_1_26 >= -127) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L168] CALL assume_abort_if_not(var_1_26 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L168] RET assume_abort_if_not(var_1_26 <= 126) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=16, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L169] var_1_29 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L170] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L171] CALL assume_abort_if_not(var_1_29 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L171] RET assume_abort_if_not(var_1_29 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L172] var_1_31 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L173] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L174] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L174] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=16, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L175] var_1_32 = __VERIFIER_nondet_ushort() [L176] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L176] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L177] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L177] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=5, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L178] var_1_33 = __VERIFIER_nondet_ushort() [L179] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L179] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L180] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L180] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=0, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L181] var_1_36 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_36 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L182] RET assume_abort_if_not(var_1_36 >= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L183] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L183] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L200] RET updateVariables() [L201] CALL step() [L62] COND FALSE !((~ (- var_1_24)) < var_1_25) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=32, var_1_28=1, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L67] var_1_27 = var_1_23 [L68] var_1_28 = var_1_29 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=50, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L69] COND TRUE var_1_29 < var_1_24 [L70] var_1_30 = var_1_29 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=0, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L84] var_1_34 = var_1_24 [L85] var_1_35 = var_1_36 [L86] signed long int stepLocal_2 = var_1_3 + last_1_var_1_19; VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32639, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L87] COND FALSE !(\read(var_1_14)) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32639, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=-128, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L98] COND TRUE var_1_13 > ((var_1_20 - var_1_15) - (var_1_21 - var_1_16)) [L99] var_1_19 = ((((var_1_12) > (var_1_22)) ? (var_1_12) : (var_1_22))) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32639, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=8, var_1_18=32768, var_1_19=126, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L103] var_1_17 = (var_1_18 - var_1_3) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32639, var_1_10=29/4, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127] [L104] COND TRUE (var_1_17 >= var_1_17) || (var_1_9 > last_1_var_1_10) [L105] var_1_10 = var_1_9 VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32639, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] [L107] COND FALSE !(var_1_10 >= var_1_10) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32639, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=256, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] [L112] COND TRUE (var_1_2 - var_1_3) > var_1_17 [L113] var_1_1 = (((((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) < (var_1_17)) ? ((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) : (var_1_17))) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_2=32639, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=1, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] [L117] signed long int stepLocal_1 = var_1_1 / ((((2) < (var_1_2)) ? (2) : (var_1_2))); [L118] unsigned short int stepLocal_0 = var_1_3; VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_0=-98305, stepLocal_1=0, stepLocal_2=32639, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=1, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] [L119] COND FALSE !((var_1_19 / var_1_8) < stepLocal_1) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, stepLocal_0=-98305, stepLocal_2=32639, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=1, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] [L201] RET step() [L202] CALL, EXPR property() [L192-L193] return ((((((((var_1_2 - var_1_3) > var_1_17) ? (var_1_1 == ((signed long int) (((((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) < (var_1_17)) ? ((((((var_1_11 + var_1_3)) < (var_1_2)) ? ((var_1_11 + var_1_3)) : (var_1_2)))) : (var_1_17))))) : (var_1_1 == ((signed long int) 0))) && (((var_1_19 / var_1_8) < (var_1_1 / ((((2) < (var_1_2)) ? (2) : (var_1_2))))) ? ((var_1_1 >= var_1_3) ? (var_1_7 == ((float) 0.75f)) : (var_1_7 == ((float) var_1_9))) : 1)) && (((var_1_17 >= var_1_17) || (var_1_9 > last_1_var_1_10)) ? (var_1_10 == ((float) var_1_9)) : 1)) && ((var_1_10 >= var_1_10) ? ((var_1_9 < var_1_10) ? (var_1_11 == ((signed char) var_1_12)) : 1) : 1)) && (var_1_14 ? ((last_1_var_1_13 <= var_1_9) ? (var_1_13 == ((double) var_1_9)) : ((((((last_1_var_1_17) < ((var_1_2 * last_1_var_1_17))) ? (last_1_var_1_17) : ((var_1_2 * last_1_var_1_17)))) == (var_1_3 + last_1_var_1_19)) ? (var_1_13 == ((double) 8.75)) : (var_1_13 == ((double) (16.5 + ((var_1_15 - 49.35) - var_1_16)))))) : 1)) && (var_1_17 == ((unsigned short int) (var_1_18 - var_1_3)))) && ((var_1_13 > ((var_1_20 - var_1_15) - (var_1_21 - var_1_16))) ? (var_1_19 == ((signed char) ((((var_1_12) > (var_1_22)) ? (var_1_12) : (var_1_22))))) : (var_1_19 == ((signed char) var_1_12))) ; VAL [\result=0, isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=1, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] [L202] RET, EXPR property() [L202] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=1, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=29/4, last_1_var_1_13=9/10, last_1_var_1_17=8, last_1_var_1_19=-128, var_1_10=2, var_1_11=64, var_1_12=65, var_1_13=9/10, var_1_14=0, var_1_17=1, var_1_18=32768, var_1_19=126, var_1_1=1, var_1_22=126, var_1_23=50, var_1_24=1, var_1_25=0, var_1_26=-127, var_1_27=50, var_1_28=0, var_1_29=0, var_1_2=98305, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=1, var_1_3=-98305, var_1_7=644/5, var_1_8=127, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 95 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.8s, OverallIterations: 2, TraceHistogramMax: 36, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 136 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 136 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 110 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 663 NumberOfCodeBlocks, 663 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 220 ConstructedInterpolants, 0 QuantifiedInterpolants, 220 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2520/2520 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 [2024-11-12 02:18:34,760 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_fillercode_fillercodesize_ps-cn-25_file-37.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 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 02:18:36,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 02:18:37,020 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 02:18:37,025 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 02:18:37,026 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 02:18:37,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 02:18:37,054 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 02:18:37,054 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 02:18:37,055 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 02:18:37,055 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 02:18:37,055 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 02:18:37,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 02:18:37,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 02:18:37,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 02:18:37,057 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 02:18:37,057 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 02:18:37,059 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 02:18:37,060 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 02:18:37,060 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 02:18:37,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 02:18:37,062 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 02:18:37,063 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 02:18:37,063 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 02:18:37,063 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 02:18:37,063 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 02:18:37,064 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 02:18:37,064 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 02:18:37,064 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 02:18:37,065 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 02:18:37,065 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 02:18:37,065 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 02:18:37,066 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 02:18:37,066 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 02:18:37,066 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 02:18:37,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:18:37,067 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 02:18:37,067 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 02:18:37,067 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 02:18:37,068 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 02:18:37,068 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 02:18:37,068 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 02:18:37,068 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 02:18:37,069 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 02:18:37,069 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 02:18:37,069 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32229ee4d41c9f21e1c76afcfc379e2a952515101fdcac8cf09dc1146b4ef9e2 [2024-11-12 02:18:37,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 02:18:37,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 02:18:37,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 02:18:37,437 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 02:18:37,437 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 02:18:37,439 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-12 02:18:39,010 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 02:18:39,274 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 02:18:39,275 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-12 02:18:39,284 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/930871a08/0724a27a264a45dfad1d580d64404039/FLAG7f3c3cd22 [2024-11-12 02:18:39,298 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/930871a08/0724a27a264a45dfad1d580d64404039 [2024-11-12 02:18:39,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 02:18:39,302 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 02:18:39,303 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 02:18:39,303 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 02:18:39,308 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 02:18:39,309 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41fb85dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39, skipping insertion in model container [2024-11-12 02:18:39,310 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,341 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 02:18:39,517 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_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-12 02:18:39,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:18:39,623 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 02:18:39,633 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_fillercode_fillercodesize_ps-cn-25_file-37.i[915,928] [2024-11-12 02:18:39,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 02:18:39,697 INFO L204 MainTranslator]: Completed translation [2024-11-12 02:18:39,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39 WrapperNode [2024-11-12 02:18:39,698 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 02:18:39,698 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 02:18:39,699 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 02:18:39,699 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 02:18:39,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,721 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,753 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 211 [2024-11-12 02:18:39,755 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 02:18:39,756 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 02:18:39,756 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 02:18:39,756 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 02:18:39,765 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,774 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,795 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]. [2024-11-12 02:18:39,795 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,795 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,810 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,813 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,819 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,820 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,826 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 02:18:39,827 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 02:18:39,827 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 02:18:39,828 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 02:18:39,832 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (1/1) ... [2024-11-12 02:18:39,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 02:18:39,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 02:18:39,873 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) [2024-11-12 02:18:39,876 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 [2024-11-12 02:18:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 02:18:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 02:18:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 02:18:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 02:18:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 02:18:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 02:18:40,058 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 02:18:40,064 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 02:18:51,364 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-12 02:18:51,365 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 02:18:51,377 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 02:18:51,378 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 02:18:51,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:18:51 BoogieIcfgContainer [2024-11-12 02:18:51,378 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 02:18:51,381 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 02:18:51,381 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 02:18:51,384 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 02:18:51,384 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:18:39" (1/3) ... [2024-11-12 02:18:51,385 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@684c4fed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:18:51, skipping insertion in model container [2024-11-12 02:18:51,385 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:18:39" (2/3) ... [2024-11-12 02:18:51,385 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@684c4fed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:18:51, skipping insertion in model container [2024-11-12 02:18:51,385 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:18:51" (3/3) ... [2024-11-12 02:18:51,387 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-37.i [2024-11-12 02:18:51,403 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 02:18:51,403 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 02:18:51,470 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 02:18:51,476 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;@57d7a298, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 02:18:51,476 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 02:18:51,481 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-12 02:18:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-12 02:18:51,498 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:18:51,499 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:18:51,499 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:18:51,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:18:51,504 INFO L85 PathProgramCache]: Analyzing trace with hash 2103672362, now seen corresponding path program 1 times [2024-11-12 02:18:51,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:18:51,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1455983494] [2024-11-12 02:18:51,517 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:18:51,518 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 [2024-11-12 02:18:51,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:18:51,521 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) [2024-11-12 02:18:51,523 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 [2024-11-12 02:18:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:52,270 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 02:18:52,283 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:18:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 854 proven. 0 refuted. 0 times theorem prover too weak. 1666 trivial. 0 not checked. [2024-11-12 02:18:52,354 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:18:52,355 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:18:52,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1455983494] [2024-11-12 02:18:52,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1455983494] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:18:52,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:18:52,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 02:18:52,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518144403] [2024-11-12 02:18:52,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:18:52,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 02:18:52,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:18:52,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 02:18:52,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:18:52,400 INFO L87 Difference]: Start difference. First operand has 95 states, 56 states have (on average 1.375) internal successors, (77), 57 states have internal predecessors, (77), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-12 02:18:52,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:18:52,436 INFO L93 Difference]: Finished difference Result 181 states and 324 transitions. [2024-11-12 02:18:52,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 02:18:52,439 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 221 [2024-11-12 02:18:52,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:18:52,446 INFO L225 Difference]: With dead ends: 181 [2024-11-12 02:18:52,447 INFO L226 Difference]: Without dead ends: 89 [2024-11-12 02:18:52,451 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 02:18:52,456 INFO L435 NwaCegarLoop]: 136 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, 136 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 [2024-11-12 02:18:52,458 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 02:18:52,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2024-11-12 02:18:52,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 89. [2024-11-12 02:18:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 51 states have internal predecessors, (64), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-12 02:18:52,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 136 transitions. [2024-11-12 02:18:52,551 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 136 transitions. Word has length 221 [2024-11-12 02:18:52,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:18:52,551 INFO L471 AbstractCegarLoop]: Abstraction has 89 states and 136 transitions. [2024-11-12 02:18:52,552 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-11-12 02:18:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 136 transitions. [2024-11-12 02:18:52,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-12 02:18:52,558 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:18:52,558 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:18:52,582 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 [2024-11-12 02:18:52,761 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 [2024-11-12 02:18:52,762 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:18:52,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:18:52,764 INFO L85 PathProgramCache]: Analyzing trace with hash -107412506, now seen corresponding path program 1 times [2024-11-12 02:18:52,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:18:52,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1938364207] [2024-11-12 02:18:52,765 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:18:52,765 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 [2024-11-12 02:18:52,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:18:52,768 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) [2024-11-12 02:18:52,770 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 [2024-11-12 02:18:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:18:53,399 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-12 02:18:53,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:19:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 21 proven. 896 refuted. 0 times theorem prover too weak. 1603 trivial. 0 not checked. [2024-11-12 02:19:04,863 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-12 02:19:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 21 proven. 84 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-11-12 02:19:07,613 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:19:07,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1938364207] [2024-11-12 02:19:07,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1938364207] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-12 02:19:07,613 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-12 02:19:07,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2024-11-12 02:19:07,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875689156] [2024-11-12 02:19:07,614 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-12 02:19:07,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-12 02:19:07,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:19:07,616 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-12 02:19:07,617 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-11-12 02:19:07,617 INFO L87 Difference]: Start difference. First operand 89 states and 136 transitions. Second operand has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 4 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 4 states have call predecessors, (72), 4 states have call successors, (72) [2024-11-12 02:19:15,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:19:18,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:19:20,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:19:24,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:19:28,745 WARN L539 Checker$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 [] [2024-11-12 02:19:32,748 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 [] [2024-11-12 02:19:32,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:19:32,752 INFO L93 Difference]: Finished difference Result 181 states and 274 transitions. [2024-11-12 02:19:32,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-12 02:19:32,816 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 4 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 4 states have call predecessors, (72), 4 states have call successors, (72) Word has length 221 [2024-11-12 02:19:32,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:19:32,821 INFO L225 Difference]: With dead ends: 181 [2024-11-12 02:19:32,821 INFO L226 Difference]: Without dead ends: 95 [2024-11-12 02:19:32,822 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 448 GetRequests, 432 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=106, Invalid=200, Unknown=0, NotChecked=0, Total=306 [2024-11-12 02:19:32,823 INFO L435 NwaCegarLoop]: 84 mSDtfsCounter, 151 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 149 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 178 SdHoareTripleChecker+Invalid, 374 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 149 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.8s IncrementalHoareTripleChecker+Time [2024-11-12 02:19:32,827 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 178 Invalid, 374 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [149 Valid, 222 Invalid, 3 Unknown, 0 Unchecked, 23.8s Time] [2024-11-12 02:19:32,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-11-12 02:19:32,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 93. [2024-11-12 02:19:32,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 54 states have (on average 1.2222222222222223) internal successors, (66), 54 states have internal predecessors, (66), 36 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2024-11-12 02:19:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 138 transitions. [2024-11-12 02:19:32,849 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 138 transitions. Word has length 221 [2024-11-12 02:19:32,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:19:32,850 INFO L471 AbstractCegarLoop]: Abstraction has 93 states and 138 transitions. [2024-11-12 02:19:32,851 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 4 states have call successors, (72), 3 states have call predecessors, (72), 5 states have return successors, (72), 4 states have call predecessors, (72), 4 states have call successors, (72) [2024-11-12 02:19:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 138 transitions. [2024-11-12 02:19:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-12 02:19:32,853 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:19:32,853 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:19:32,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-12 02:19:33,057 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 [2024-11-12 02:19:33,058 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:19:33,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:19:33,059 INFO L85 PathProgramCache]: Analyzing trace with hash 167644819, now seen corresponding path program 1 times [2024-11-12 02:19:33,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:19:33,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [440194994] [2024-11-12 02:19:33,060 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:19:33,060 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 [2024-11-12 02:19:33,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:19:33,063 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) [2024-11-12 02:19:33,064 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 [2024-11-12 02:19:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:19:33,583 INFO L256 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-12 02:19:33,587 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 02:19:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked. [2024-11-12 02:19:33,657 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 02:19:33,657 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 02:19:33,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [440194994] [2024-11-12 02:19:33,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [440194994] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 02:19:33,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 02:19:33,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 02:19:33,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787020381] [2024-11-12 02:19:33,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 02:19:33,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 02:19:33,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 02:19:33,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 02:19:33,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:19:33,665 INFO L87 Difference]: Start difference. First operand 93 states and 138 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-11-12 02:19:37,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 02:19:38,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 02:19:38,104 INFO L93 Difference]: Finished difference Result 199 states and 295 transitions. [2024-11-12 02:19:38,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 02:19:38,105 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 222 [2024-11-12 02:19:38,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 02:19:38,107 INFO L225 Difference]: With dead ends: 199 [2024-11-12 02:19:38,107 INFO L226 Difference]: Without dead ends: 109 [2024-11-12 02:19:38,108 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 02:19:38,113 INFO L435 NwaCegarLoop]: 151 mSDtfsCounter, 35 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 263 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-12 02:19:38,113 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 263 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2024-11-12 02:19:38,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-12 02:19:38,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 108. [2024-11-12 02:19:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 61 states have (on average 1.180327868852459) internal successors, (72), 62 states have internal predecessors, (72), 43 states have call successors, (43), 3 states have call predecessors, (43), 3 states have return successors, (43), 42 states have call predecessors, (43), 43 states have call successors, (43) [2024-11-12 02:19:38,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 158 transitions. [2024-11-12 02:19:38,158 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 158 transitions. Word has length 222 [2024-11-12 02:19:38,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 02:19:38,161 INFO L471 AbstractCegarLoop]: Abstraction has 108 states and 158 transitions. [2024-11-12 02:19:38,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-11-12 02:19:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 158 transitions. [2024-11-12 02:19:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-12 02:19:38,184 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 02:19:38,184 INFO L218 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 02:19:38,212 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 [2024-11-12 02:19:38,385 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 [2024-11-12 02:19:38,386 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 02:19:38,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 02:19:38,388 INFO L85 PathProgramCache]: Analyzing trace with hash -641701807, now seen corresponding path program 1 times [2024-11-12 02:19:38,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 02:19:38,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1987451189] [2024-11-12 02:19:38,389 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 02:19:38,393 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 [2024-11-12 02:19:38,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 02:19:38,395 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) [2024-11-12 02:19:38,399 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 [2024-11-12 02:19:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 02:19:39,111 INFO L256 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-12 02:19:39,127 INFO L279 TraceCheckSpWp]: Computing forward predicates...