./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC --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 6fa2cfff3f7511b3e22f25a686b235a855efe42eeda60d0ebc274a0bf286bd27 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:52:10,148 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:52:10,265 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-23 22:52:10,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:52:10,272 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:52:10,320 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:52:10,321 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:52:10,321 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:52:10,322 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:52:10,323 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:52:10,324 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:52:10,324 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:52:10,325 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:52:10,325 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:52:10,326 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:52:10,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:52:10,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:52:10,327 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 22:52:10,327 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:52:10,327 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 22:52:10,327 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:52:10,328 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:52:10,328 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:52:10,329 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:52:10,329 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:52:10,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:52:10,329 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:52:10,329 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:52:10,329 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:52:10,329 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:52:10,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:52:10,330 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:52:10,330 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:52:10,330 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:52:10,330 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:52:10,330 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:52:10,330 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:52:10,330 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:52:10,330 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:52:10,332 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:52:10,332 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:52:10,332 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC 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 -> 6fa2cfff3f7511b3e22f25a686b235a855efe42eeda60d0ebc274a0bf286bd27 [2024-11-23 22:52:10,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:52:10,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:52:10,733 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:52:10,735 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:52:10,735 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:52:10,736 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i [2024-11-23 22:52:13,728 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/987ea5cf0/68a92a720d9c406188c38eb7025af0f7/FLAG7c2a520da [2024-11-23 22:52:14,070 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:52:14,070 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i [2024-11-23 22:52:14,093 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/987ea5cf0/68a92a720d9c406188c38eb7025af0f7/FLAG7c2a520da [2024-11-23 22:52:14,108 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/987ea5cf0/68a92a720d9c406188c38eb7025af0f7 [2024-11-23 22:52:14,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:52:14,112 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:52:14,114 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:52:14,115 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:52:14,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:52:14,123 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35dff9b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14, skipping insertion in model container [2024-11-23 22:52:14,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,152 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:52:14,354 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i[917,930] [2024-11-23 22:52:14,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:52:14,499 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:52:14,512 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i[917,930] [2024-11-23 22:52:14,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:52:14,596 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:52:14,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14 WrapperNode [2024-11-23 22:52:14,597 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:52:14,598 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:52:14,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:52:14,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:52:14,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,625 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,686 INFO L138 Inliner]: procedures = 30, calls = 176, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 515 [2024-11-23 22:52:14,687 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:52:14,687 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:52:14,690 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:52:14,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:52:14,701 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,701 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,713 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,724 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-23 22:52:14,727 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,728 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,757 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,759 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,764 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,767 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,769 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,774 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:52:14,775 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:52:14,775 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:52:14,775 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:52:14,780 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (1/1) ... [2024-11-23 22:52:14,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:52:14,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:52:14,818 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:52:14,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 22:52:14,841 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 22:52:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-23 22:52:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:52:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:52:15,000 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:52:15,002 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:52:15,962 INFO L? ?]: Removed 107 outVars from TransFormulas that were not future-live. [2024-11-23 22:52:15,962 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:52:15,980 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:52:15,983 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-23 22:52:15,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:52:15 BoogieIcfgContainer [2024-11-23 22:52:15,984 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:52:15,986 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:52:15,987 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:52:15,993 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:52:15,994 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:52:14" (1/3) ... [2024-11-23 22:52:15,994 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54fdaa31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:52:15, skipping insertion in model container [2024-11-23 22:52:15,995 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:14" (2/3) ... [2024-11-23 22:52:15,995 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54fdaa31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:52:15, skipping insertion in model container [2024-11-23 22:52:15,995 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:52:15" (3/3) ... [2024-11-23 22:52:15,997 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-48.i [2024-11-23 22:52:16,014 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:52:16,018 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-48.i that has 2 procedures, 118 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-23 22:52:16,094 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:52:16,110 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;@676b52e9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:52:16,112 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 22:52:16,117 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 94 states have (on average 1.3936170212765957) internal successors, (131), 95 states have internal predecessors, (131), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:16,137 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:16,138 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:16,138 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:16,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:16,146 INFO L85 PathProgramCache]: Analyzing trace with hash 667391828, now seen corresponding path program 1 times [2024-11-23 22:52:16,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:52:16,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413108336] [2024-11-23 22:52:16,152 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:52:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:16,780 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 800 trivial. 0 not checked. [2024-11-23 22:52:16,781 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:52:16,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [413108336] [2024-11-23 22:52:16,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [413108336] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:52:16,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1025757463] [2024-11-23 22:52:16,787 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:16,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:52:16,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:52:16,793 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:52:16,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 22:52:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:17,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 692 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 22:52:17,335 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:52:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 800 trivial. 0 not checked. [2024-11-23 22:52:17,385 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:52:17,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1025757463] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:17,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:52:17,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-23 22:52:17,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768423087] [2024-11-23 22:52:17,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:17,394 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 22:52:17,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:52:17,423 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 22:52:17,424 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 22:52:17,426 INFO L87 Difference]: Start difference. First operand has 118 states, 94 states have (on average 1.3936170212765957) internal successors, (131), 95 states have internal predecessors, (131), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:17,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:17,473 INFO L93 Difference]: Finished difference Result 229 states and 361 transitions. [2024-11-23 22:52:17,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 22:52:17,475 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 2 states have call successors, (21) Word has length 168 [2024-11-23 22:52:17,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:17,485 INFO L225 Difference]: With dead ends: 229 [2024-11-23 22:52:17,485 INFO L226 Difference]: Without dead ends: 114 [2024-11-23 22:52:17,489 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 22:52:17,492 INFO L435 NwaCegarLoop]: 164 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, 164 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 [2024-11-23 22:52:17,493 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:52:17,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-23 22:52:17,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2024-11-23 22:52:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 91 states have (on average 1.3406593406593406) internal successors, (122), 91 states have internal predecessors, (122), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 164 transitions. [2024-11-23 22:52:17,569 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 164 transitions. Word has length 168 [2024-11-23 22:52:17,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:17,570 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 164 transitions. [2024-11-23 22:52:17,570 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 164 transitions. [2024-11-23 22:52:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:17,578 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:17,579 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:17,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-23 22:52:17,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-23 22:52:17,780 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:17,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:17,781 INFO L85 PathProgramCache]: Analyzing trace with hash -1509309966, now seen corresponding path program 1 times [2024-11-23 22:52:17,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:52:17,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953074180] [2024-11-23 22:52:17,782 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:52:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-23 22:52:18,524 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:52:18,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953074180] [2024-11-23 22:52:18,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1953074180] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:18,525 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:18,525 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:52:18,525 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726060175] [2024-11-23 22:52:18,525 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:18,526 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:52:18,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:52:18,528 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:52:18,528 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:18,528 INFO L87 Difference]: Start difference. First operand 114 states and 164 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:18,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:18,603 INFO L93 Difference]: Finished difference Result 227 states and 328 transitions. [2024-11-23 22:52:18,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:52:18,604 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 168 [2024-11-23 22:52:18,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:18,606 INFO L225 Difference]: With dead ends: 227 [2024-11-23 22:52:18,609 INFO L226 Difference]: Without dead ends: 116 [2024-11-23 22:52:18,610 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:18,611 INFO L435 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 313 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:18,611 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 475 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:52:18,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-23 22:52:18,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-11-23 22:52:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 93 states have (on average 1.3333333333333333) internal successors, (124), 93 states have internal predecessors, (124), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 166 transitions. [2024-11-23 22:52:18,640 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 166 transitions. Word has length 168 [2024-11-23 22:52:18,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:18,642 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 166 transitions. [2024-11-23 22:52:18,642 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 2 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 166 transitions. [2024-11-23 22:52:18,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:18,648 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:18,649 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:18,649 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 22:52:18,649 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:18,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:18,653 INFO L85 PathProgramCache]: Analyzing trace with hash 888677872, now seen corresponding path program 1 times [2024-11-23 22:52:18,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:52:18,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086235970] [2024-11-23 22:52:18,653 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:18,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:52:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:19,197 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-23 22:52:19,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:52:19,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086235970] [2024-11-23 22:52:19,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1086235970] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:19,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:19,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:52:19,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092051079] [2024-11-23 22:52:19,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:19,203 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:52:19,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:52:19,204 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:52:19,204 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:19,205 INFO L87 Difference]: Start difference. First operand 116 states and 166 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:19,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:19,285 INFO L93 Difference]: Finished difference Result 232 states and 333 transitions. [2024-11-23 22:52:19,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:52:19,288 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) Word has length 168 [2024-11-23 22:52:19,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:19,294 INFO L225 Difference]: With dead ends: 232 [2024-11-23 22:52:19,295 INFO L226 Difference]: Without dead ends: 119 [2024-11-23 22:52:19,295 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:19,296 INFO L435 NwaCegarLoop]: 161 mSDtfsCounter, 1 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 472 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:19,297 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 472 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:52:19,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-23 22:52:19,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 118. [2024-11-23 22:52:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 95 states have (on average 1.3263157894736841) internal successors, (126), 95 states have internal predecessors, (126), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 168 transitions. [2024-11-23 22:52:19,321 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 168 transitions. Word has length 168 [2024-11-23 22:52:19,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:19,323 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 168 transitions. [2024-11-23 22:52:19,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-11-23 22:52:19,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:19,329 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:19,332 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:19,332 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 22:52:19,333 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:19,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:19,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1568736242, now seen corresponding path program 1 times [2024-11-23 22:52:19,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:52:19,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975256905] [2024-11-23 22:52:19,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:52:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-23 22:52:19,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:52:19,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975256905] [2024-11-23 22:52:19,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975256905] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:19,719 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:19,719 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:52:19,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979431810] [2024-11-23 22:52:19,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:19,720 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:52:19,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:52:19,720 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:52:19,720 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:19,721 INFO L87 Difference]: Start difference. First operand 118 states and 168 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:19,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:19,764 INFO L93 Difference]: Finished difference Result 236 states and 337 transitions. [2024-11-23 22:52:19,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:52:19,766 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) Word has length 168 [2024-11-23 22:52:19,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:19,768 INFO L225 Difference]: With dead ends: 236 [2024-11-23 22:52:19,768 INFO L226 Difference]: Without dead ends: 121 [2024-11-23 22:52:19,769 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:19,772 INFO L435 NwaCegarLoop]: 161 mSDtfsCounter, 1 mSDsluCounter, 312 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 473 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:19,772 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 473 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:52:19,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-23 22:52:19,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 120. [2024-11-23 22:52:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 97 states have (on average 1.3195876288659794) internal successors, (128), 97 states have internal predecessors, (128), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:19,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 170 transitions. [2024-11-23 22:52:19,791 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 170 transitions. Word has length 168 [2024-11-23 22:52:19,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:19,792 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 170 transitions. [2024-11-23 22:52:19,792 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 170 transitions. [2024-11-23 22:52:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:19,795 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:19,796 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:19,796 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-23 22:52:19,796 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:19,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:19,797 INFO L85 PathProgramCache]: Analyzing trace with hash -951223692, now seen corresponding path program 1 times [2024-11-23 22:52:19,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:52:19,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690280441] [2024-11-23 22:52:19,797 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:52:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:20,122 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-23 22:52:20,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:52:20,123 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690280441] [2024-11-23 22:52:20,123 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1690280441] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:20,123 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:20,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:52:20,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74578205] [2024-11-23 22:52:20,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:20,124 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:52:20,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:52:20,125 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:52:20,126 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:20,126 INFO L87 Difference]: Start difference. First operand 120 states and 170 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:20,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:20,170 INFO L93 Difference]: Finished difference Result 240 states and 341 transitions. [2024-11-23 22:52:20,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:52:20,172 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) Word has length 168 [2024-11-23 22:52:20,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:20,173 INFO L225 Difference]: With dead ends: 240 [2024-11-23 22:52:20,174 INFO L226 Difference]: Without dead ends: 123 [2024-11-23 22:52:20,174 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:52:20,175 INFO L435 NwaCegarLoop]: 161 mSDtfsCounter, 1 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:20,177 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 475 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:52:20,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-23 22:52:20,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 122. [2024-11-23 22:52:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 99 states have (on average 1.3131313131313131) internal successors, (130), 99 states have internal predecessors, (130), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 172 transitions. [2024-11-23 22:52:20,196 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 172 transitions. Word has length 168 [2024-11-23 22:52:20,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:20,197 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 172 transitions. [2024-11-23 22:52:20,197 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 172 transitions. [2024-11-23 22:52:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:20,200 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:20,200 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:20,200 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-23 22:52:20,200 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:20,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:20,203 INFO L85 PathProgramCache]: Analyzing trace with hash -949376650, now seen corresponding path program 1 times [2024-11-23 22:52:20,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:52:20,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552629980] [2024-11-23 22:52:20,203 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:52:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 22:52:20,762 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 22:52:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 22:52:21,425 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 22:52:21,425 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-23 22:52:21,426 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-23 22:52:21,428 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 22:52:21,431 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-23 22:52:21,678 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-23 22:52:21,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 10:52:21 BoogieIcfgContainer [2024-11-23 22:52:21,686 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 22:52:21,687 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 22:52:21,687 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 22:52:21,687 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 22:52:21,687 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:52:15" (3/4) ... [2024-11-23 22:52:21,689 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-23 22:52:21,690 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 22:52:21,691 INFO L158 Benchmark]: Toolchain (without parser) took 7579.26ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 93.7MB in the beginning and 303.3MB in the end (delta: -209.6MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. [2024-11-23 22:52:21,691 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 22:52:21,692 INFO L158 Benchmark]: CACSL2BoogieTranslator took 482.92ms. Allocated memory is still 117.4MB. Free memory was 93.7MB in the beginning and 76.4MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-23 22:52:21,692 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.98ms. Allocated memory is still 117.4MB. Free memory was 76.4MB in the beginning and 72.3MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 22:52:21,692 INFO L158 Benchmark]: Boogie Preprocessor took 87.12ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 68.9MB in the end (delta: 3.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 22:52:21,692 INFO L158 Benchmark]: RCFGBuilder took 1209.15ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 84.4MB in the end (delta: -15.6MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2024-11-23 22:52:21,693 INFO L158 Benchmark]: TraceAbstraction took 5699.90ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 83.8MB in the beginning and 303.4MB in the end (delta: -219.5MB). Peak memory consumption was 211.4MB. Max. memory is 16.1GB. [2024-11-23 22:52:21,693 INFO L158 Benchmark]: Witness Printer took 3.68ms. Allocated memory is still 352.3MB. Free memory was 303.4MB in the beginning and 303.3MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 22:52:21,695 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 482.92ms. Allocated memory is still 117.4MB. Free memory was 93.7MB in the beginning and 76.4MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.98ms. Allocated memory is still 117.4MB. Free memory was 76.4MB in the beginning and 72.3MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 87.12ms. Allocated memory is still 117.4MB. Free memory was 72.3MB in the beginning and 68.9MB in the end (delta: 3.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1209.15ms. Allocated memory is still 117.4MB. Free memory was 68.9MB in the beginning and 84.4MB in the end (delta: -15.6MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. * TraceAbstraction took 5699.90ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 83.8MB in the beginning and 303.4MB in the end (delta: -219.5MB). Peak memory consumption was 211.4MB. Max. memory is 16.1GB. * Witness Printer took 3.68ms. Allocated memory is still 352.3MB. Free memory was 303.4MB in the beginning and 303.3MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 116, overapproximation of someBinaryFLOATComparisonOperation at line 118, overapproximation of someBinaryFLOATComparisonOperation at line 120, overapproximation of someBinaryFLOATComparisonOperation at line 124, overapproximation of someBinaryFLOATComparisonOperation at line 118, overapproximation of someBinaryFLOATComparisonOperation at line 120, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someBinaryFLOATComparisonOperation at line 124, overapproximation of someBinaryFLOATComparisonOperation at line 88, overapproximation of someBinaryFLOATComparisonOperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 116. Possible FailurePath: [L43] unsigned char isInitial = 0; [L44-L64] struct WrapperStruct00 WrapperStruct00 = { 32.8, 255.675, 5.5, 128.75, 4.5, 9.25, 5, 200, 8, 4, 100, 64, 1, 200, 2, 0, 1, 64, 100 }; [L65] float* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L66] float* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L67] float* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L68] float* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L69] float* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L70] float* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L71] unsigned char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L72] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L73] unsigned char* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L74] unsigned char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L75] unsigned char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L76] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L77] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L78] unsigned char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L79] unsigned char* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L80] unsigned char* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L81] unsigned long int* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L82] signed long int* WrapperStruct00_var_1_21_Pointer = &(WrapperStruct00.var_1_21); [L83] unsigned char* WrapperStruct00_var_1_22_Pointer = &(WrapperStruct00.var_1_22); [L84] unsigned char last_1_WrapperStruct00_var_1_7 = 5; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=0, last_1_WrapperStruct00_var_1_7=5] [L158] isInitial = 1 [L159] FCALL initially() [L161] CALL updateLastVariables() [L151] EXPR WrapperStruct00.var_1_7 [L151] last_1_WrapperStruct00_var_1_7 = WrapperStruct00.var_1_7 [L161] RET updateLastVariables() [L162] CALL updateVariables() [L115] WrapperStruct00.var_1_2 = __VERIFIER_nondet_float() [L116] EXPR WrapperStruct00.var_1_2 [L116] EXPR WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F [L116] EXPR WrapperStruct00.var_1_2 [L116] EXPR WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L116] EXPR (WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L116] RET assume_abort_if_not((WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L117] WrapperStruct00.var_1_3 = __VERIFIER_nondet_float() [L118] EXPR WrapperStruct00.var_1_3 [L118] EXPR WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F [L118] EXPR WrapperStruct00.var_1_3 [L118] EXPR WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L118] EXPR (WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L118] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L118] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L119] WrapperStruct00.var_1_4 = __VERIFIER_nondet_float() [L120] EXPR WrapperStruct00.var_1_4 [L120] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F [L120] EXPR WrapperStruct00.var_1_4 [L120] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L120] EXPR (WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L120] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L120] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L121] WrapperStruct00.var_1_5 = __VERIFIER_nondet_float() [L122] EXPR WrapperStruct00.var_1_5 [L122] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F [L122] EXPR WrapperStruct00.var_1_5 [L122] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L122] EXPR (WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L122] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L122] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L123] WrapperStruct00.var_1_6 = __VERIFIER_nondet_float() [L124] EXPR WrapperStruct00.var_1_6 [L124] EXPR WrapperStruct00.var_1_6 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_6 <= -1.0e-20F [L124] EXPR WrapperStruct00.var_1_6 [L124] EXPR WrapperStruct00.var_1_6 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_6 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L124] EXPR (WrapperStruct00.var_1_6 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L124] CALL assume_abort_if_not((WrapperStruct00.var_1_6 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L124] RET assume_abort_if_not((WrapperStruct00.var_1_6 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L125] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L126] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 190) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 190) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L127] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L127] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L127] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L128] WrapperStruct00.var_1_12 = __VERIFIER_nondet_uchar() [L129] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L130] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L130] CALL assume_abort_if_not(WrapperStruct00.var_1_12 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L130] RET assume_abort_if_not(WrapperStruct00.var_1_12 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L131] WrapperStruct00.var_1_13 = __VERIFIER_nondet_uchar() [L132] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L132] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L132] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L133] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L133] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L133] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L134] WrapperStruct00.var_1_14 = __VERIFIER_nondet_uchar() [L135] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L135] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L135] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L136] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L136] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L136] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L137] WrapperStruct00.var_1_15 = __VERIFIER_nondet_uchar() [L138] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L138] CALL assume_abort_if_not(WrapperStruct00.var_1_15 >= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L138] RET assume_abort_if_not(WrapperStruct00.var_1_15 >= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L139] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L139] CALL assume_abort_if_not(WrapperStruct00.var_1_15 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L139] RET assume_abort_if_not(WrapperStruct00.var_1_15 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L140] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L141] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L141] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 191) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L141] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 191) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L142] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L142] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L142] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L143] WrapperStruct00.var_1_18 = __VERIFIER_nondet_uchar() [L144] EXPR WrapperStruct00.var_1_18 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L144] CALL assume_abort_if_not(WrapperStruct00.var_1_18 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L144] RET assume_abort_if_not(WrapperStruct00.var_1_18 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L145] EXPR WrapperStruct00.var_1_18 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L145] CALL assume_abort_if_not(WrapperStruct00.var_1_18 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L145] RET assume_abort_if_not(WrapperStruct00.var_1_18 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L146] WrapperStruct00.var_1_19 = __VERIFIER_nondet_uchar() [L147] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L147] CALL assume_abort_if_not(WrapperStruct00.var_1_19 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L147] RET assume_abort_if_not(WrapperStruct00.var_1_19 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L148] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L148] CALL assume_abort_if_not(WrapperStruct00.var_1_19 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L148] RET assume_abort_if_not(WrapperStruct00.var_1_19 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L162] RET updateVariables() [L163] CALL step() [L88] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L88] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) [L95] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L95] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_6_Pointer)) [L97] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L97] (*(WrapperStruct00_var_1_20_Pointer)) = (*(WrapperStruct00_var_1_14_Pointer)) [L98] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L98] (*(WrapperStruct00_var_1_21_Pointer)) = (*(WrapperStruct00_var_1_17_Pointer)) [L99] (*(WrapperStruct00_var_1_22_Pointer)) = 4 [L100] EXPR \read(*WrapperStruct00_var_1_21_Pointer) [L100] signed long int stepLocal_0 = (*(WrapperStruct00_var_1_21_Pointer)); [L101] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L101] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L101] EXPR \read(*WrapperStruct00_var_1_18_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5, stepLocal_0=255] [L101] COND FALSE !((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (8 + (*(WrapperStruct00_var_1_18_Pointer)))) > stepLocal_0) [L104] EXPR \read(*WrapperStruct00_var_1_19_Pointer) [L104] (*(WrapperStruct00_var_1_16_Pointer)) = (*(WrapperStruct00_var_1_19_Pointer)) [L106] EXPR \read(*WrapperStruct00_var_1_16_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L106] COND FALSE !((*(WrapperStruct00_var_1_16_Pointer))) [L163] RET step() [L164] CALL, EXPR property() [L154] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L154] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L154] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) [L154] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L154] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L154] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L154] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_16_Pointer)) ? ((last_1_WrapperStruct00_var_1_7 != last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_14_Pointer))) > ((*(WrapperStruct00_var_1_15_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer))) : ((*(WrapperStruct00_var_1_15_Pointer))))) - (*(WrapperStruct00_var_1_12_Pointer))))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L154] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_16_Pointer)) ? ((last_1_WrapperStruct00_var_1_7 != last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_14_Pointer))) > ((*(WrapperStruct00_var_1_15_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer))) : ((*(WrapperStruct00_var_1_15_Pointer))))) - (*(WrapperStruct00_var_1_12_Pointer))))))) : 1)) && (((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (8 + (*(WrapperStruct00_var_1_18_Pointer)))) > (*(WrapperStruct00_var_1_21_Pointer))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_19_Pointer))))) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_19_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L154] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_16_Pointer)) ? ((last_1_WrapperStruct00_var_1_7 != last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_14_Pointer))) > ((*(WrapperStruct00_var_1_15_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer))) : ((*(WrapperStruct00_var_1_15_Pointer))))) - (*(WrapperStruct00_var_1_12_Pointer))))))) : 1)) && (((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (8 + (*(WrapperStruct00_var_1_18_Pointer)))) > (*(WrapperStruct00_var_1_21_Pointer))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_19_Pointer))))) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_19_Pointer)))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_14_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L154] EXPR ((((((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_16_Pointer)) ? ((last_1_WrapperStruct00_var_1_7 != last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_14_Pointer))) > ((*(WrapperStruct00_var_1_15_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer))) : ((*(WrapperStruct00_var_1_15_Pointer))))) - (*(WrapperStruct00_var_1_12_Pointer))))))) : 1)) && (((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (8 + (*(WrapperStruct00_var_1_18_Pointer)))) > (*(WrapperStruct00_var_1_21_Pointer))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_19_Pointer))))) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_19_Pointer)))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_14_Pointer))))) && ((*(WrapperStruct00_var_1_21_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_17_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L154] EXPR (((((((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_16_Pointer)) ? ((last_1_WrapperStruct00_var_1_7 != last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_14_Pointer))) > ((*(WrapperStruct00_var_1_15_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer))) : ((*(WrapperStruct00_var_1_15_Pointer))))) - (*(WrapperStruct00_var_1_12_Pointer))))))) : 1)) && (((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (8 + (*(WrapperStruct00_var_1_18_Pointer)))) > (*(WrapperStruct00_var_1_21_Pointer))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_19_Pointer))))) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_19_Pointer)))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_14_Pointer))))) && ((*(WrapperStruct00_var_1_21_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_17_Pointer))))) && ((*(WrapperStruct00_var_1_22_Pointer)) == ((unsigned char) 4)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L154-L155] return (((((((*(WrapperStruct00_var_1_2_Pointer)) <= (*(WrapperStruct00_var_1_3_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) < (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + 1.395f)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_16_Pointer)) ? ((last_1_WrapperStruct00_var_1_7 != last_1_WrapperStruct00_var_1_7) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_14_Pointer))) > ((*(WrapperStruct00_var_1_15_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer))) : ((*(WrapperStruct00_var_1_15_Pointer))))) - (*(WrapperStruct00_var_1_12_Pointer))))))) : 1)) && (((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_12_Pointer))) - (8 + (*(WrapperStruct00_var_1_18_Pointer)))) > (*(WrapperStruct00_var_1_21_Pointer))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_19_Pointer))))) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_19_Pointer)))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_14_Pointer))))) && ((*(WrapperStruct00_var_1_21_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_17_Pointer))))) && ((*(WrapperStruct00_var_1_22_Pointer)) == ((unsigned char) 4)) ; [L164] RET, EXPR property() [L164] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:25}, WrapperStruct00_var_1_12_Pointer={4:26}, WrapperStruct00_var_1_13_Pointer={4:27}, WrapperStruct00_var_1_14_Pointer={4:28}, WrapperStruct00_var_1_15_Pointer={4:29}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:31}, WrapperStruct00_var_1_18_Pointer={4:32}, WrapperStruct00_var_1_19_Pointer={4:33}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:34}, WrapperStruct00_var_1_21_Pointer={4:38}, WrapperStruct00_var_1_22_Pointer={4:42}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_4_Pointer={4:12}, WrapperStruct00_var_1_5_Pointer={4:16}, WrapperStruct00_var_1_6_Pointer={4:20}, WrapperStruct00_var_1_7_Pointer={4:24}, isInitial=1, last_1_WrapperStruct00_var_1_7=5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 118 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.4s, OverallIterations: 6, TraceHistogramMax: 21, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3 mSDsluCounter, 2059 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1250 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 66 IncrementalHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 809 mSDtfsCounter, 66 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 185 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=122occurred in iteration=5, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 3 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1176 NumberOfCodeBlocks, 1176 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1002 ConstructedInterpolants, 0 QuantifiedInterpolants, 1010 SizeOfPredicates, 0 NumberOfNonLiveVariables, 692 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 6 InterpolantComputations, 5 PerfectInterpolantSequences, 5000/5040 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-23 22:52:21,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC --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 6fa2cfff3f7511b3e22f25a686b235a855efe42eeda60d0ebc274a0bf286bd27 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:52:24,561 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:52:24,688 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-23 22:52:24,699 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:52:24,699 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:52:24,737 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:52:24,738 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:52:24,738 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:52:24,738 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:52:24,739 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:52:24,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:52:24,739 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:52:24,739 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:52:24,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:52:24,740 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:52:24,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:52:24,740 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:52:24,740 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 22:52:24,740 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 22:52:24,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:52:24,742 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:52:24,742 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:52:24,742 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:52:24,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:52:24,742 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:52:24,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:52:24,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:52:24,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:52:24,743 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:52:24,743 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:52:24,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:52:24,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:52:24,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:52:24,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:52:24,744 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:52:24,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:52:24,744 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-23 22:52:24,744 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-23 22:52:24,744 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:52:24,744 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:52:24,745 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:52:24,745 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:52:24,745 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC 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 -> 6fa2cfff3f7511b3e22f25a686b235a855efe42eeda60d0ebc274a0bf286bd27 [2024-11-23 22:52:25,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:52:25,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:52:25,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:52:25,181 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:52:25,183 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:52:25,185 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i [2024-11-23 22:52:28,705 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/092d0b03f/5b0b800ca4fb4aae954578f3e50fe9d0/FLAG3c368b44f [2024-11-23 22:52:29,114 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:52:29,115 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i [2024-11-23 22:52:29,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/092d0b03f/5b0b800ca4fb4aae954578f3e50fe9d0/FLAG3c368b44f [2024-11-23 22:52:29,327 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/data/092d0b03f/5b0b800ca4fb4aae954578f3e50fe9d0 [2024-11-23 22:52:29,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:52:29,336 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:52:29,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:52:29,344 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:52:29,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:52:29,354 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:29,361 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d674312 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29, skipping insertion in model container [2024-11-23 22:52:29,361 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:29,409 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:52:29,653 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i[917,930] [2024-11-23 22:52:29,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:52:29,792 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:52:29,807 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-48.i[917,930] [2024-11-23 22:52:29,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:52:29,899 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:52:29,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29 WrapperNode [2024-11-23 22:52:29,900 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:52:29,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:52:29,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:52:29,901 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:52:29,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:29,932 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:29,980 INFO L138 Inliner]: procedures = 34, calls = 176, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 514 [2024-11-23 22:52:29,980 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:52:29,981 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:52:29,981 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:52:29,981 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:52:29,994 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:29,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,005 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,029 INFO L175 MemorySlicer]: Split 144 memory accesses to 2 slices as follows [2, 142]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 43 writes are split as follows [0, 43]. [2024-11-23 22:52:30,029 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,029 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,051 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,052 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,058 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,062 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,064 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,073 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:52:30,074 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:52:30,074 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:52:30,074 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:52:30,076 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (1/1) ... [2024-11-23 22:52:30,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:52:30,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:52:30,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:52:30,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:52:30,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:52:30,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-23 22:52:30,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-23 22:52:30,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-23 22:52:30,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-23 22:52:30,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-23 22:52:30,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-23 22:52:30,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-23 22:52:30,169 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 22:52:30,169 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 22:52:30,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-23 22:52:30,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-23 22:52:30,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:52:30,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:52:30,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-23 22:52:30,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-23 22:52:30,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-23 22:52:30,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-23 22:52:30,431 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:52:30,433 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:52:35,549 INFO L? ?]: Removed 107 outVars from TransFormulas that were not future-live. [2024-11-23 22:52:35,550 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:52:35,561 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:52:35,562 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-23 22:52:35,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:52:35 BoogieIcfgContainer [2024-11-23 22:52:35,562 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:52:35,564 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:52:35,565 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:52:35,570 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:52:35,570 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:52:29" (1/3) ... [2024-11-23 22:52:35,571 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682da55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:52:35, skipping insertion in model container [2024-11-23 22:52:35,571 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:52:29" (2/3) ... [2024-11-23 22:52:35,571 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@682da55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:52:35, skipping insertion in model container [2024-11-23 22:52:35,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:52:35" (3/3) ... [2024-11-23 22:52:35,573 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-48.i [2024-11-23 22:52:35,588 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:52:35,590 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-48.i that has 2 procedures, 118 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-23 22:52:35,683 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:52:35,695 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;@1563eb0f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:52:35,695 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 22:52:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 94 states have (on average 1.3936170212765957) internal successors, (131), 95 states have internal predecessors, (131), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:35,717 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:35,717 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:35,718 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:35,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:35,724 INFO L85 PathProgramCache]: Analyzing trace with hash -1073768961, now seen corresponding path program 1 times [2024-11-23 22:52:35,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:52:35,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [756504990] [2024-11-23 22:52:35,736 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:35,737 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 [2024-11-23 22:52:35,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:52:35,741 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:52:35,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:36,333 INFO L256 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 22:52:36,348 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:52:36,420 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-23 22:52:36,421 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:52:36,422 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:52:36,422 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [756504990] [2024-11-23 22:52:36,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [756504990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:36,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:36,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 22:52:36,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591997600] [2024-11-23 22:52:36,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:36,430 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 22:52:36,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:52:36,454 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 22:52:36,455 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 22:52:36,457 INFO L87 Difference]: Start difference. First operand has 118 states, 94 states have (on average 1.3936170212765957) internal successors, (131), 95 states have internal predecessors, (131), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:36,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:36,502 INFO L93 Difference]: Finished difference Result 229 states and 361 transitions. [2024-11-23 22:52:36,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 22:52:36,505 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 168 [2024-11-23 22:52:36,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:36,513 INFO L225 Difference]: With dead ends: 229 [2024-11-23 22:52:36,514 INFO L226 Difference]: Without dead ends: 114 [2024-11-23 22:52:36,519 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 22:52:36,525 INFO L435 NwaCegarLoop]: 164 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, 164 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 [2024-11-23 22:52:36,526 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:52:36,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-23 22:52:36,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2024-11-23 22:52:36,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 91 states have (on average 1.3406593406593406) internal successors, (122), 91 states have internal predecessors, (122), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 164 transitions. [2024-11-23 22:52:36,591 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 164 transitions. Word has length 168 [2024-11-23 22:52:36,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:36,592 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 164 transitions. [2024-11-23 22:52:36,593 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 164 transitions. [2024-11-23 22:52:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:36,598 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:36,599 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:36,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:36,799 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:36,800 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:36,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:36,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1044496541, now seen corresponding path program 1 times [2024-11-23 22:52:36,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:52:36,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1446690110] [2024-11-23 22:52:36,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:36,803 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 [2024-11-23 22:52:36,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:52:36,805 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:52:36,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:37,358 INFO L256 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-23 22:52:37,369 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:52:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-23 22:52:37,512 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:52:37,512 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:52:37,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1446690110] [2024-11-23 22:52:37,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1446690110] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:37,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:37,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:52:37,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821395079] [2024-11-23 22:52:37,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:37,517 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 22:52:37,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:52:37,519 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 22:52:37,524 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:52:37,524 INFO L87 Difference]: Start difference. First operand 114 states and 164 transitions. Second operand has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:37,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:37,676 INFO L93 Difference]: Finished difference Result 230 states and 332 transitions. [2024-11-23 22:52:37,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 22:52:37,677 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) Word has length 168 [2024-11-23 22:52:37,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:37,679 INFO L225 Difference]: With dead ends: 230 [2024-11-23 22:52:37,680 INFO L226 Difference]: Without dead ends: 119 [2024-11-23 22:52:37,680 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 22:52:37,681 INFO L435 NwaCegarLoop]: 159 mSDtfsCounter, 1 mSDsluCounter, 461 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 620 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:37,682 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 620 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:52:37,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-23 22:52:37,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 118. [2024-11-23 22:52:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 95 states have (on average 1.3263157894736841) internal successors, (126), 95 states have internal predecessors, (126), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 168 transitions. [2024-11-23 22:52:37,695 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 168 transitions. Word has length 168 [2024-11-23 22:52:37,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:37,697 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 168 transitions. [2024-11-23 22:52:37,697 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.2) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:37,697 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-11-23 22:52:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:37,707 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:37,708 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:37,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-23 22:52:37,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:37,909 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:37,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:37,913 INFO L85 PathProgramCache]: Analyzing trace with hash 1724554911, now seen corresponding path program 1 times [2024-11-23 22:52:37,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:52:37,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1097914097] [2024-11-23 22:52:37,915 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:37,915 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 [2024-11-23 22:52:37,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:52:37,918 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:52:37,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:38,541 INFO L256 TraceCheckSpWp]: Trace formula consists of 393 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-23 22:52:38,547 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:52:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-23 22:52:38,637 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:52:38,637 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:52:38,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1097914097] [2024-11-23 22:52:38,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1097914097] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:38,637 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:38,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 22:52:38,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756628440] [2024-11-23 22:52:38,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:38,638 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 22:52:38,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:52:38,639 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 22:52:38,639 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-23 22:52:38,639 INFO L87 Difference]: Start difference. First operand 118 states and 168 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:38,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:38,807 INFO L93 Difference]: Finished difference Result 236 states and 337 transitions. [2024-11-23 22:52:38,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-23 22:52:38,809 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) Word has length 168 [2024-11-23 22:52:38,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:38,811 INFO L225 Difference]: With dead ends: 236 [2024-11-23 22:52:38,815 INFO L226 Difference]: Without dead ends: 121 [2024-11-23 22:52:38,816 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-23 22:52:38,816 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 1 mSDsluCounter, 608 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 765 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:38,817 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 765 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:52:38,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-23 22:52:38,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 120. [2024-11-23 22:52:38,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 97 states have (on average 1.3195876288659794) internal successors, (128), 97 states have internal predecessors, (128), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 170 transitions. [2024-11-23 22:52:38,843 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 170 transitions. Word has length 168 [2024-11-23 22:52:38,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:38,844 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 170 transitions. [2024-11-23 22:52:38,844 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 170 transitions. [2024-11-23 22:52:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:38,851 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:38,851 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:38,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:39,054 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:39,055 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:39,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:39,055 INFO L85 PathProgramCache]: Analyzing trace with hash -795405023, now seen corresponding path program 1 times [2024-11-23 22:52:39,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:52:39,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2139451848] [2024-11-23 22:52:39,056 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:39,056 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 [2024-11-23 22:52:39,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:52:39,062 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:52:39,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:39,597 INFO L256 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-23 22:52:39,604 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:52:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-23 22:52:39,733 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:52:39,734 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:52:39,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2139451848] [2024-11-23 22:52:39,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2139451848] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:39,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:39,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-23 22:52:39,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122493076] [2024-11-23 22:52:39,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:39,736 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-23 22:52:39,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:52:39,737 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-23 22:52:39,737 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:52:39,738 INFO L87 Difference]: Start difference. First operand 120 states and 170 transitions. Second operand has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:39,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:39,913 INFO L93 Difference]: Finished difference Result 240 states and 341 transitions. [2024-11-23 22:52:39,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 22:52:39,914 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) Word has length 168 [2024-11-23 22:52:39,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:39,916 INFO L225 Difference]: With dead ends: 240 [2024-11-23 22:52:39,916 INFO L226 Difference]: Without dead ends: 123 [2024-11-23 22:52:39,917 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-23 22:52:39,918 INFO L435 NwaCegarLoop]: 155 mSDtfsCounter, 1 mSDsluCounter, 756 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 911 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:39,918 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 911 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:52:39,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-23 22:52:39,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 122. [2024-11-23 22:52:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 99 states have (on average 1.3131313131313131) internal successors, (130), 99 states have internal predecessors, (130), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 172 transitions. [2024-11-23 22:52:39,932 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 172 transitions. Word has length 168 [2024-11-23 22:52:39,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:39,933 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 172 transitions. [2024-11-23 22:52:39,933 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2024-11-23 22:52:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 172 transitions. [2024-11-23 22:52:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-23 22:52:39,936 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:39,936 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:39,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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)] Ended with exit code 0 [2024-11-23 22:52:40,137 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:40,137 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:40,137 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:40,138 INFO L85 PathProgramCache]: Analyzing trace with hash -793557981, now seen corresponding path program 1 times [2024-11-23 22:52:40,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:52:40,138 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [434642675] [2024-11-23 22:52:40,139 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:40,139 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 [2024-11-23 22:52:40,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:52:40,143 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:52:40,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (6)] Waiting until timeout for monitored process [2024-11-23 22:52:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:40,631 INFO L256 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-23 22:52:40,641 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:52:40,889 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-23 22:52:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-11-23 22:52:40,955 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:52:40,955 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:52:40,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [434642675] [2024-11-23 22:52:40,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [434642675] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:40,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:40,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:52:40,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890874861] [2024-11-23 22:52:40,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:40,957 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 22:52:40,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:52:40,958 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 22:52:40,958 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-23 22:52:40,959 INFO L87 Difference]: Start difference. First operand 122 states and 172 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:44,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:52:47,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:47,096 INFO L93 Difference]: Finished difference Result 242 states and 342 transitions. [2024-11-23 22:52:47,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 22:52:47,097 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 168 [2024-11-23 22:52:47,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:47,099 INFO L225 Difference]: With dead ends: 242 [2024-11-23 22:52:47,099 INFO L226 Difference]: Without dead ends: 123 [2024-11-23 22:52:47,099 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-23 22:52:47,100 INFO L435 NwaCegarLoop]: 139 mSDtfsCounter, 144 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 463 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:47,105 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 463 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2024-11-23 22:52:47,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-23 22:52:47,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 122. [2024-11-23 22:52:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 99 states have (on average 1.303030303030303) internal successors, (129), 99 states have internal predecessors, (129), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 171 transitions. [2024-11-23 22:52:47,124 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 171 transitions. Word has length 168 [2024-11-23 22:52:47,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:47,125 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 171 transitions. [2024-11-23 22:52:47,125 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 171 transitions. [2024-11-23 22:52:47,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-23 22:52:47,129 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:47,130 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:47,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (6)] Ended with exit code 0 [2024-11-23 22:52:47,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:47,331 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:47,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:47,331 INFO L85 PathProgramCache]: Analyzing trace with hash -2036759063, now seen corresponding path program 1 times [2024-11-23 22:52:47,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:52:47,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [339759077] [2024-11-23 22:52:47,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:47,332 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 [2024-11-23 22:52:47,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:52:47,334 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:52:47,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (7)] Waiting until timeout for monitored process [2024-11-23 22:52:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:47,899 INFO L256 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-23 22:52:47,906 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:52:48,186 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-23 22:52:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-23 22:52:48,248 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:52:48,248 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:52:48,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [339759077] [2024-11-23 22:52:48,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [339759077] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:52:48,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:52:48,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-23 22:52:48,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450564917] [2024-11-23 22:52:48,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:52:48,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 22:52:48,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:52:48,251 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 22:52:48,251 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-23 22:52:48,252 INFO L87 Difference]: Start difference. First operand 122 states and 171 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:50,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:52:52,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:52:52,599 INFO L93 Difference]: Finished difference Result 242 states and 340 transitions. [2024-11-23 22:52:52,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 22:52:52,601 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 170 [2024-11-23 22:52:52,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:52:52,602 INFO L225 Difference]: With dead ends: 242 [2024-11-23 22:52:52,602 INFO L226 Difference]: Without dead ends: 123 [2024-11-23 22:52:52,603 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-23 22:52:52,604 INFO L435 NwaCegarLoop]: 138 mSDtfsCounter, 134 mSDsluCounter, 323 mSDsCounter, 0 mSdLazyCounter, 185 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 461 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-23 22:52:52,604 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [134 Valid, 461 Invalid, 186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2024-11-23 22:52:52,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-23 22:52:52,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 122. [2024-11-23 22:52:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 99 states have (on average 1.292929292929293) internal successors, (128), 99 states have internal predecessors, (128), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-23 22:52:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 170 transitions. [2024-11-23 22:52:52,624 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 170 transitions. Word has length 170 [2024-11-23 22:52:52,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:52:52,624 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 170 transitions. [2024-11-23 22:52:52,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:52:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 170 transitions. [2024-11-23 22:52:52,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-23 22:52:52,631 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:52:52,631 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:52:52,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (7)] Ended with exit code 0 [2024-11-23 22:52:52,831 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:52:52,832 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:52:52,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:52:52,832 INFO L85 PathProgramCache]: Analyzing trace with hash -402700829, now seen corresponding path program 1 times [2024-11-23 22:52:52,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:52:52,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1443157592] [2024-11-23 22:52:52,833 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:52:52,833 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 [2024-11-23 22:52:52,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:52:52,834 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:52:52,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (8)] Waiting until timeout for monitored process [2024-11-23 22:52:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:52:53,551 INFO L256 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-23 22:52:53,565 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:53:08,643 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-23 22:53:08,890 INFO L349 Elim1Store]: treesize reduction 64, result has 21.0 percent of original size [2024-11-23 22:53:08,891 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 39 [2024-11-23 22:53:09,119 INFO L349 Elim1Store]: treesize reduction 32, result has 41.8 percent of original size [2024-11-23 22:53:09,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 61 [2024-11-23 22:53:09,369 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-23 22:53:09,370 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 53 treesize of output 49 [2024-11-23 22:53:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-23 22:53:09,481 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 22:53:18,783 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:53:18,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1443157592] [2024-11-23 22:53:18,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1443157592] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:53:18,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [900140437] [2024-11-23 22:53:18,783 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:53:18,783 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-23 22:53:18,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-23 22:53:18,786 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-23 22:53:18,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-23 22:53:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:53:20,298 INFO L256 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-23 22:53:20,308 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:53:32,687 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-23 22:53:34,448 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-23 22:53:34,799 INFO L349 Elim1Store]: treesize reduction 92, result has 24.0 percent of original size [2024-11-23 22:53:34,799 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 51 [2024-11-23 22:53:35,097 INFO L349 Elim1Store]: treesize reduction 32, result has 41.8 percent of original size [2024-11-23 22:53:35,097 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 70 treesize of output 61 [2024-11-23 22:53:35,352 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-23 22:53:35,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 49 [2024-11-23 22:53:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-23 22:53:35,409 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 22:53:37,579 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_14_Pointer~0.base (_ BitVec 32)) (~WrapperStruct00_var_1_14_Pointer~0.offset (_ BitVec 32)) (v_ArrVal_510 (_ BitVec 32)) (v_ArrVal_512 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_509 (_ BitVec 32))) (= (_ bv0 8) ((_ extract 7 0) (select (select (let ((.cse0 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select |c_#memory_int#1| c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ zero_extend 24) ((_ extract 7 0) (select (select |c_#memory_int#1| ~WrapperStruct00_var_1_14_Pointer~0.base) ~WrapperStruct00_var_1_14_Pointer~0.offset))))))) (store (store .cse0 c_~WrapperStruct00_var_1_21_Pointer~0.base v_ArrVal_512) c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select (store .cse0 c_~WrapperStruct00_var_1_21_Pointer~0.base (store (select .cse0 c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset v_ArrVal_509)) c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_510))) c_~WrapperStruct00_var_1_19_Pointer~0.base) c_~WrapperStruct00_var_1_19_Pointer~0.offset)))) is different from false [2024-11-23 22:54:19,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [900140437] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:54:19,936 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-23 22:54:19,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2024-11-23 22:54:19,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747818867] [2024-11-23 22:54:19,937 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-23 22:54:19,937 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-23 22:54:19,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:54:19,938 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-23 22:54:19,939 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=690, Unknown=26, NotChecked=54, Total=870 [2024-11-23 22:54:19,939 INFO L87 Difference]: Start difference. First operand 122 states and 170 transitions. Second operand has 21 states, 19 states have (on average 6.7894736842105265) internal successors, (129), 18 states have internal predecessors, (129), 4 states have call successors, (42), 4 states have call predecessors, (42), 4 states have return successors, (42), 4 states have call predecessors, (42), 4 states have call successors, (42) [2024-11-23 22:54:23,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:54:26,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:54:29,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:54:33,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:54:37,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:54:40,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:54:42,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:54:46,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:54:49,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:55:01,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:55:01,601 INFO L93 Difference]: Finished difference Result 357 states and 496 transitions. [2024-11-23 22:55:01,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-23 22:55:01,602 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 19 states have (on average 6.7894736842105265) internal successors, (129), 18 states have internal predecessors, (129), 4 states have call successors, (42), 4 states have call predecessors, (42), 4 states have return successors, (42), 4 states have call predecessors, (42), 4 states have call successors, (42) Word has length 172 [2024-11-23 22:55:01,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:55:01,608 INFO L225 Difference]: With dead ends: 357 [2024-11-23 22:55:01,608 INFO L226 Difference]: Without dead ends: 238 [2024-11-23 22:55:01,610 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 362 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 57.9s TimeCoverageRelationStatistics Valid=332, Invalid=1452, Unknown=26, NotChecked=82, Total=1892 [2024-11-23 22:55:01,615 INFO L435 NwaCegarLoop]: 74 mSDtfsCounter, 806 mSDsluCounter, 707 mSDsCounter, 0 mSdLazyCounter, 1629 mSolverCounterSat, 243 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 806 SdHoareTripleChecker+Valid, 781 SdHoareTripleChecker+Invalid, 1878 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 243 IncrementalHoareTripleChecker+Valid, 1629 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:55:01,615 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [806 Valid, 781 Invalid, 1878 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [243 Valid, 1629 Invalid, 6 Unknown, 0 Unchecked, 39.1s Time] [2024-11-23 22:55:01,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2024-11-23 22:55:01,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 226. [2024-11-23 22:55:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 226 states, 183 states have (on average 1.289617486338798) internal successors, (236), 184 states have internal predecessors, (236), 40 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 39 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-23 22:55:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 316 transitions. [2024-11-23 22:55:01,686 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 316 transitions. Word has length 172 [2024-11-23 22:55:01,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:55:01,687 INFO L471 AbstractCegarLoop]: Abstraction has 226 states and 316 transitions. [2024-11-23 22:55:01,687 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 19 states have (on average 6.7894736842105265) internal successors, (129), 18 states have internal predecessors, (129), 4 states have call successors, (42), 4 states have call predecessors, (42), 4 states have return successors, (42), 4 states have call predecessors, (42), 4 states have call successors, (42) [2024-11-23 22:55:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 316 transitions. [2024-11-23 22:55:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-23 22:55:01,689 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:55:01,690 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:55:01,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-23 22:55:01,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (8)] Forceful destruction successful, exit code 0 [2024-11-23 22:55:02,091 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:55:02,091 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:55:02,092 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:55:02,092 INFO L85 PathProgramCache]: Analyzing trace with hash -2091644571, now seen corresponding path program 1 times [2024-11-23 22:55:02,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:55:02,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1003456081] [2024-11-23 22:55:02,093 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:55:02,094 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 [2024-11-23 22:55:02,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:55:02,097 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:55:02,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (10)] Waiting until timeout for monitored process [2024-11-23 22:55:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:55:02,719 INFO L256 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-23 22:55:02,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:55:08,489 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-23 22:55:10,579 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 40 [2024-11-23 22:55:12,751 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 43 [2024-11-23 22:55:14,737 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 43 [2024-11-23 22:55:16,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 51 [2024-11-23 22:55:18,832 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2024-11-23 22:55:21,131 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 65 [2024-11-23 22:55:23,280 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 65 [2024-11-23 22:55:25,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 73 [2024-11-23 22:55:27,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 103 [2024-11-23 22:55:28,452 INFO L349 Elim1Store]: treesize reduction 104, result has 14.0 percent of original size [2024-11-23 22:55:28,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 36 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 7 case distinctions, treesize of input 151 treesize of output 124 [2024-11-23 22:55:28,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 110 [2024-11-23 22:55:29,320 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-23 22:55:29,321 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 217 treesize of output 101 [2024-11-23 22:55:29,609 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 296 proven. 392 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-23 22:55:29,610 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 22:55:42,513 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_14_Pointer~0.offset (_ BitVec 32)) (v_ArrVal_593 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_599 (_ BitVec 32)) (v_ArrVal_597 (_ BitVec 32)) (|v_skolemized_q#valueAsBitvector_90| (_ BitVec 32)) (v_ArrVal_594 (_ BitVec 32))) (or (not (= (let ((.cse0 (select (select |c_#memory_int#1| c_~WrapperStruct00_var_1_6_Pointer~0.base) c_~WrapperStruct00_var_1_6_Pointer~0.offset))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (fp ((_ extract 31 31) |v_skolemized_q#valueAsBitvector_90|) ((_ extract 30 23) |v_skolemized_q#valueAsBitvector_90|) ((_ extract 22 0) |v_skolemized_q#valueAsBitvector_90|)))) (let ((.cse2 (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_90|)))) (store .cse6 c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select .cse6 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ zero_extend 24) ((_ extract 7 0) (select (select .cse6 c_~WrapperStruct00_var_1_14_Pointer~0.base) ~WrapperStruct00_var_1_14_Pointer~0.offset)))))))) (store (store .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base v_ArrVal_593) c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select (store .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base (store (select .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset v_ArrVal_597)) c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_594))))) (store .cse4 c_~WrapperStruct00_var_1_16_Pointer~0.base (store (select .cse4 c_~WrapperStruct00_var_1_16_Pointer~0.base) c_~WrapperStruct00_var_1_16_Pointer~0.offset v_ArrVal_599))))) (fp.eq (let ((.cse1 (select (select .cse2 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) (let ((.cse3 (select (select .cse2 c_~WrapperStruct00_var_1_6_Pointer~0.base) c_~WrapperStruct00_var_1_6_Pointer~0.offset))) (fp ((_ extract 31 31) .cse3) ((_ extract 30 23) .cse3) ((_ extract 22 0) .cse3))))))) is different from false [2024-11-23 22:55:43,326 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:55:43,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1003456081] [2024-11-23 22:55:43,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1003456081] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:55:43,327 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [170818164] [2024-11-23 22:55:43,327 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:55:43,327 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-23 22:55:43,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-23 22:55:43,329 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-23 22:55:43,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-23 22:55:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:55:47,340 INFO L256 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 60 conjuncts are in the unsatisfiable core [2024-11-23 22:55:47,353 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:55:58,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-23 22:56:04,010 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 22:56:07,096 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 40 [2024-11-23 22:56:11,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 43 [2024-11-23 22:56:14,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 51 [2024-11-23 22:56:19,438 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 62 [2024-11-23 22:56:23,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 65 [2024-11-23 22:56:28,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 65 [2024-11-23 22:56:32,219 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 73 [2024-11-23 22:56:37,175 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 103 [2024-11-23 22:56:38,582 INFO L349 Elim1Store]: treesize reduction 152, result has 16.0 percent of original size [2024-11-23 22:56:38,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 36 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 7 case distinctions, treesize of input 151 treesize of output 136 [2024-11-23 22:56:39,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 144 treesize of output 110 [2024-11-23 22:56:40,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 217 treesize of output 101 [2024-11-23 22:56:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 320 proven. 392 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-23 22:56:41,076 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 22:57:10,990 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_14_Pointer~0.base (_ BitVec 32)) (~WrapperStruct00_var_1_14_Pointer~0.offset (_ BitVec 32)) (|v_skolemized_q#valueAsBitvector_99| (_ BitVec 32)) (v_ArrVal_678 (_ BitVec 32)) (v_ArrVal_677 (_ BitVec 32)) (v_ArrVal_599 (_ BitVec 32)) (v_ArrVal_679 (Array (_ BitVec 32) (_ BitVec 32)))) (or (not (= (let ((.cse0 (select (select |c_#memory_int#1| c_~WrapperStruct00_var_1_6_Pointer~0.base) c_~WrapperStruct00_var_1_6_Pointer~0.offset))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (fp ((_ extract 31 31) |v_skolemized_q#valueAsBitvector_99|) ((_ extract 30 23) |v_skolemized_q#valueAsBitvector_99|) ((_ extract 22 0) |v_skolemized_q#valueAsBitvector_99|)))) (let ((.cse2 (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_99|)))) (store .cse6 c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select .cse6 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ zero_extend 24) ((_ extract 7 0) (select (select .cse6 ~WrapperStruct00_var_1_14_Pointer~0.base) ~WrapperStruct00_var_1_14_Pointer~0.offset)))))))) (store (store .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base v_ArrVal_679) c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select (store .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base (store (select .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset v_ArrVal_677)) c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_678))))) (store .cse4 c_~WrapperStruct00_var_1_16_Pointer~0.base (store (select .cse4 c_~WrapperStruct00_var_1_16_Pointer~0.base) c_~WrapperStruct00_var_1_16_Pointer~0.offset v_ArrVal_599))))) (fp.eq (let ((.cse1 (select (select .cse2 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) (let ((.cse3 (select (select .cse2 c_~WrapperStruct00_var_1_6_Pointer~0.base) c_~WrapperStruct00_var_1_6_Pointer~0.offset))) (fp ((_ extract 31 31) .cse3) ((_ extract 30 23) .cse3) ((_ extract 22 0) .cse3))))))) is different from false [2024-11-23 22:57:11,864 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [170818164] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:57:11,864 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-23 22:57:11,864 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 27 [2024-11-23 22:57:11,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112408694] [2024-11-23 22:57:11,864 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-23 22:57:11,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2024-11-23 22:57:11,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:57:11,867 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2024-11-23 22:57:11,867 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=951, Unknown=11, NotChecked=126, Total=1190 [2024-11-23 22:57:11,868 INFO L87 Difference]: Start difference. First operand 226 states and 316 transitions. Second operand has 28 states, 28 states have (on average 5.571428571428571) internal successors, (156), 27 states have internal predecessors, (156), 12 states have call successors, (42), 12 states have call predecessors, (42), 12 states have return successors, (42), 12 states have call predecessors, (42), 12 states have call successors, (42) [2024-11-23 22:57:15,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:57:19,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:57:23,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:57:27,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:57:31,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:57:35,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:57:38,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:57:42,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:57:45,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:57:49,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:57:53,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:57:57,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:58:01,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:58:04,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:58:08,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:58:10,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 22:58:14,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:58:17,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:59:04,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:59:17,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:59:24,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 22:59:30,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:59:30,706 INFO L93 Difference]: Finished difference Result 644 states and 876 transitions. [2024-11-23 22:59:30,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-23 22:59:30,707 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 5.571428571428571) internal successors, (156), 27 states have internal predecessors, (156), 12 states have call successors, (42), 12 states have call predecessors, (42), 12 states have return successors, (42), 12 states have call predecessors, (42), 12 states have call successors, (42) Word has length 172 [2024-11-23 22:59:30,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:59:30,712 INFO L225 Difference]: With dead ends: 644 [2024-11-23 22:59:30,712 INFO L226 Difference]: Without dead ends: 421 [2024-11-23 22:59:30,714 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 406 GetRequests, 356 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 400 ImplicationChecksByTransitivity, 66.9s TimeCoverageRelationStatistics Valid=344, Invalid=1909, Unknown=11, NotChecked=186, Total=2450 [2024-11-23 22:59:30,715 INFO L435 NwaCegarLoop]: 138 mSDtfsCounter, 1296 mSDsluCounter, 1321 mSDsCounter, 0 mSdLazyCounter, 2076 mSolverCounterSat, 361 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 123.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1296 SdHoareTripleChecker+Valid, 1459 SdHoareTripleChecker+Invalid, 2447 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 361 IncrementalHoareTripleChecker+Valid, 2076 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 124.6s IncrementalHoareTripleChecker+Time [2024-11-23 22:59:30,715 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1296 Valid, 1459 Invalid, 2447 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [361 Valid, 2076 Invalid, 10 Unknown, 0 Unchecked, 124.6s Time] [2024-11-23 22:59:30,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 421 states. [2024-11-23 22:59:30,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 421 to 364. [2024-11-23 22:59:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 364 states, 293 states have (on average 1.273037542662116) internal successors, (373), 295 states have internal predecessors, (373), 61 states have call successors, (61), 9 states have call predecessors, (61), 9 states have return successors, (61), 59 states have call predecessors, (61), 61 states have call successors, (61) [2024-11-23 22:59:30,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 495 transitions. [2024-11-23 22:59:30,792 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 495 transitions. Word has length 172 [2024-11-23 22:59:30,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:59:30,792 INFO L471 AbstractCegarLoop]: Abstraction has 364 states and 495 transitions. [2024-11-23 22:59:30,793 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 5.571428571428571) internal successors, (156), 27 states have internal predecessors, (156), 12 states have call successors, (42), 12 states have call predecessors, (42), 12 states have return successors, (42), 12 states have call predecessors, (42), 12 states have call successors, (42) [2024-11-23 22:59:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 495 transitions. [2024-11-23 22:59:30,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-23 22:59:30,795 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:59:30,795 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:59:30,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (10)] Forceful destruction successful, exit code 0 [2024-11-23 22:59:31,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2024-11-23 22:59:31,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt [2024-11-23 22:59:31,196 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:59:31,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:59:31,197 INFO L85 PathProgramCache]: Analyzing trace with hash 1768817127, now seen corresponding path program 1 times [2024-11-23 22:59:31,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:59:31,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [579463318] [2024-11-23 22:59:31,197 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:59:31,198 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 [2024-11-23 22:59:31,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:59:31,200 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:59:31,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (12)] Waiting until timeout for monitored process [2024-11-23 22:59:31,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:59:31,657 INFO L256 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-23 22:59:31,661 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:59:31,865 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 568 trivial. 0 not checked. [2024-11-23 22:59:31,865 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:59:31,865 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 22:59:31,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [579463318] [2024-11-23 22:59:31,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [579463318] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:59:31,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:59:31,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:59:31,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518730401] [2024-11-23 22:59:31,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:59:31,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:59:31,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 22:59:31,867 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:59:31,867 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:59:31,867 INFO L87 Difference]: Start difference. First operand 364 states and 495 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:59:32,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:59:32,210 INFO L93 Difference]: Finished difference Result 725 states and 987 transitions. [2024-11-23 22:59:32,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:59:32,211 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 172 [2024-11-23 22:59:32,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:59:32,214 INFO L225 Difference]: With dead ends: 725 [2024-11-23 22:59:32,214 INFO L226 Difference]: Without dead ends: 364 [2024-11-23 22:59:32,216 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:59:32,216 INFO L435 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 310 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 472 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 22:59:32,216 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 472 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 22:59:32,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 364 states. [2024-11-23 22:59:32,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 364 to 364. [2024-11-23 22:59:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 364 states, 293 states have (on average 1.266211604095563) internal successors, (371), 295 states have internal predecessors, (371), 61 states have call successors, (61), 9 states have call predecessors, (61), 9 states have return successors, (61), 59 states have call predecessors, (61), 61 states have call successors, (61) [2024-11-23 22:59:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 493 transitions. [2024-11-23 22:59:32,310 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 493 transitions. Word has length 172 [2024-11-23 22:59:32,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:59:32,310 INFO L471 AbstractCegarLoop]: Abstraction has 364 states and 493 transitions. [2024-11-23 22:59:32,311 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-23 22:59:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 493 transitions. [2024-11-23 22:59:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-23 22:59:32,313 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:59:32,313 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:59:32,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (12)] Ended with exit code 0 [2024-11-23 22:59:32,513 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-23 22:59:32,514 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:59:32,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:59:32,514 INFO L85 PathProgramCache]: Analyzing trace with hash 1163084800, now seen corresponding path program 1 times [2024-11-23 22:59:32,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-23 22:59:32,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1166125904] [2024-11-23 22:59:32,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:59:32,515 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 [2024-11-23 22:59:32,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-23 22:59:32,517 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-23 22:59:32,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/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 (13)] Waiting until timeout for monitored process [2024-11-23 22:59:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:59:33,329 INFO L256 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-11-23 22:59:33,342 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:59:35,702 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-23 22:59:43,382 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 22:59:49,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 22:59:54,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:00,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:05,491 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:11,412 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:17,456 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:23,305 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:29,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:35,372 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 51 [2024-11-23 23:00:41,325 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 59 [2024-11-23 23:00:48,505 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 62 [2024-11-23 23:00:56,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 136 treesize of output 78 [2024-11-23 23:00:57,767 INFO L349 Elim1Store]: treesize reduction 80, result has 17.5 percent of original size [2024-11-23 23:00:57,767 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 128 treesize of output 92 [2024-11-23 23:00:58,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 78 [2024-11-23 23:00:59,589 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-23 23:00:59,590 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 148 treesize of output 68 [2024-11-23 23:01:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 128 proven. 224 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-23 23:01:00,114 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:01:18,522 WARN L851 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_837 (_ BitVec 32)) (|v_skolemized_q#valueAsBitvector_117| (_ BitVec 32)) (~WrapperStruct00_var_1_14_Pointer~0.offset (_ BitVec 32)) (v_ArrVal_832 (_ BitVec 32)) (v_ArrVal_831 (_ BitVec 32)) (v_ArrVal_835 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse1 (let ((.cse3 (let ((.cse4 (let ((.cse5 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_117|)))) (store .cse5 c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select .cse5 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ zero_extend 24) ((_ extract 7 0) (select (select .cse5 c_~WrapperStruct00_var_1_14_Pointer~0.base) ~WrapperStruct00_var_1_14_Pointer~0.offset)))))))) (store (store .cse4 c_~WrapperStruct00_var_1_21_Pointer~0.base v_ArrVal_835) c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select (store .cse4 c_~WrapperStruct00_var_1_21_Pointer~0.base (store (select .cse4 c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset v_ArrVal_831)) c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_832))))) (store .cse3 c_~WrapperStruct00_var_1_16_Pointer~0.base (store (select .cse3 c_~WrapperStruct00_var_1_16_Pointer~0.base) c_~WrapperStruct00_var_1_16_Pointer~0.offset v_ArrVal_837))))) (fp.leq (let ((.cse0 (select (select .cse1 c_~WrapperStruct00_var_1_2_Pointer~0.base) c_~WrapperStruct00_var_1_2_Pointer~0.offset))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (let ((.cse2 (select (select .cse1 c_~WrapperStruct00_var_1_3_Pointer~0.base) c_~WrapperStruct00_var_1_3_Pointer~0.offset))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2))))))) (fp.leq |c_ULTIMATE.start_step_#t~mem4#1| |c_ULTIMATE.start_step_#t~mem5#1|)) is different from false [2024-11-23 23:01:26,717 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-23 23:01:26,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1166125904] [2024-11-23 23:01:26,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1166125904] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:01:26,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1841299679] [2024-11-23 23:01:26,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:01:26,717 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-23 23:01:26,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-23 23:01:26,719 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-23 23:01:26,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1abd9f5a-b5a7-4302-8e1e-b6afc9beb052/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-23 23:01:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:01:31,196 INFO L256 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-23 23:01:31,205 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:01:47,808 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-23 23:01:54,578 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 23:01:59,097 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 23:02:03,747 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 23:02:08,225 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 23:02:12,691 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 23:02:17,017 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 32 [2024-11-23 23:02:21,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 40 [2024-11-23 23:02:28,029 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 51 [2024-11-23 23:02:34,864 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 81 [2024-11-23 23:02:36,867 INFO L349 Elim1Store]: treesize reduction 128, result has 18.5 percent of original size [2024-11-23 23:02:36,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 135 treesize of output 114 [2024-11-23 23:02:38,296 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 88 [2024-11-23 23:02:40,548 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 93 [2024-11-23 23:02:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 104 proven. 392 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-23 23:02:42,770 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:02:57,887 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_14_Pointer~0.base (_ BitVec 32)) (~WrapperStruct00_var_1_14_Pointer~0.offset (_ BitVec 32)) (v_ArrVal_922 (_ BitVec 32)) (v_ArrVal_920 (_ BitVec 32)) (|v_skolemized_q#valueAsBitvector_126| (_ BitVec 32)) (v_ArrVal_919 (_ BitVec 32)) (v_ArrVal_921 (Array (_ BitVec 32) (_ BitVec 32)))) (or (not (= (let ((.cse0 (select (select |c_#memory_int#1| c_~WrapperStruct00_var_1_6_Pointer~0.base) c_~WrapperStruct00_var_1_6_Pointer~0.offset))) (fp ((_ extract 31 31) .cse0) ((_ extract 30 23) .cse0) ((_ extract 22 0) .cse0))) (fp ((_ extract 31 31) |v_skolemized_q#valueAsBitvector_126|) ((_ extract 30 23) |v_skolemized_q#valueAsBitvector_126|) ((_ extract 22 0) |v_skolemized_q#valueAsBitvector_126|)))) (let ((.cse2 (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_126|)))) (store .cse6 c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select .cse6 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ zero_extend 24) ((_ extract 7 0) (select (select .cse6 ~WrapperStruct00_var_1_14_Pointer~0.base) ~WrapperStruct00_var_1_14_Pointer~0.offset)))))))) (store (store .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base v_ArrVal_921) c_~WrapperStruct00_var_1_22_Pointer~0.base (store (select (store .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base (store (select .cse5 c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset v_ArrVal_919)) c_~WrapperStruct00_var_1_22_Pointer~0.base) c_~WrapperStruct00_var_1_22_Pointer~0.offset v_ArrVal_920))))) (store .cse4 c_~WrapperStruct00_var_1_16_Pointer~0.base (store (select .cse4 c_~WrapperStruct00_var_1_16_Pointer~0.base) c_~WrapperStruct00_var_1_16_Pointer~0.offset v_ArrVal_922))))) (fp.eq (let ((.cse1 (select (select .cse2 c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset))) (fp ((_ extract 31 31) .cse1) ((_ extract 30 23) .cse1) ((_ extract 22 0) .cse1))) (let ((.cse3 (select (select .cse2 c_~WrapperStruct00_var_1_6_Pointer~0.base) c_~WrapperStruct00_var_1_6_Pointer~0.offset))) (fp ((_ extract 31 31) .cse3) ((_ extract 30 23) .cse3) ((_ extract 22 0) .cse3))))))) is different from false [2024-11-23 23:02:58,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1841299679] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:02:58,779 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-23 23:02:58,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 28 [2024-11-23 23:02:58,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630743408] [2024-11-23 23:02:58,779 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-23 23:02:58,780 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-11-23 23:02:58,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-23 23:02:58,781 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-11-23 23:02:58,781 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=1345, Unknown=28, NotChecked=150, Total=1640 [2024-11-23 23:02:58,781 INFO L87 Difference]: Start difference. First operand 364 states and 493 transitions. Second operand has 29 states, 29 states have (on average 5.172413793103448) internal successors, (150), 28 states have internal predecessors, (150), 8 states have call successors, (42), 8 states have call predecessors, (42), 8 states have return successors, (42), 8 states have call predecessors, (42), 8 states have call successors, (42) [2024-11-23 23:03:01,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:05,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:06,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:10,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:14,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:18,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:21,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:24,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:27,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:29,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:31,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:34,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:36,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:40,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:44,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:48,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:52,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:03:56,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:03:59,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:04:02,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-23 23:05:09,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result VALID. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:05:21,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result VALID. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:05:25,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result VALID. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:06:03,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:06:11,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result VALID. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:06:22,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result VALID. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:06:26,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result VALID. Formula has sorts [Array, Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:06:30,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:06:34,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-23 23:06:38,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.82s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]