./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB --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 5550e29ed6523262b43192f14debffc21d0a2697a66fb2cde62a379cad55da61 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:22:07,409 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:22:07,500 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 20:22:07,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:22:07,509 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:22:07,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:22:07,553 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:22:07,553 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:22:07,554 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:22:07,554 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:22:07,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:22:07,554 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:22:07,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:22:07,555 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:22:07,555 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:22:07,555 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:22:07,555 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:22:07,556 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:22:07,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:22:07,557 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:22:07,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:22:07,558 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:22:07,559 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:22:07,559 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:22:07,559 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:22:07,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:07,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:07,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:22:07,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:22:07,561 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:22:07,561 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:22:07,561 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:22:07,561 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:22:07,561 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_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 5550e29ed6523262b43192f14debffc21d0a2697a66fb2cde62a379cad55da61 [2024-11-27 20:22:07,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:22:07,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:22:07,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:22:07,900 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:22:07,900 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:22:07,902 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i [2024-11-27 20:22:11,075 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/c9c8f19df/bd997dc718554ebe88965d7aec91bbf9/FLAGe149b5c68 [2024-11-27 20:22:11,403 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:22:11,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i [2024-11-27 20:22:11,417 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/c9c8f19df/bd997dc718554ebe88965d7aec91bbf9/FLAGe149b5c68 [2024-11-27 20:22:11,438 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/c9c8f19df/bd997dc718554ebe88965d7aec91bbf9 [2024-11-27 20:22:11,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:22:11,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:22:11,446 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:22:11,446 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:22:11,451 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:22:11,452 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,454 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d557c7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11, skipping insertion in model container [2024-11-27 20:22:11,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,481 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:22:11,679 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_d64dc87f-b449-479f-8e8e-622a51724f71/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i[917,930] [2024-11-27 20:22:11,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:22:11,782 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:22:11,797 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_d64dc87f-b449-479f-8e8e-622a51724f71/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i[917,930] [2024-11-27 20:22:11,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:22:11,861 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:22:11,861 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11 WrapperNode [2024-11-27 20:22:11,861 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:22:11,862 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:22:11,862 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:22:11,862 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:22:11,874 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,889 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,953 INFO L138 Inliner]: procedures = 30, calls = 152, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 475 [2024-11-27 20:22:11,953 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:22:11,954 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:22:11,954 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:22:11,954 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:22:11,968 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,968 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,978 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,992 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-27 20:22:11,996 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:11,996 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:12,029 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:12,032 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:12,040 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:12,050 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:12,052 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:12,060 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:22:12,062 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:22:12,062 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:22:12,062 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:22:12,063 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (1/1) ... [2024-11-27 20:22:12,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:12,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:22:12,115 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:22:12,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:22:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:22:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-27 20:22:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-27 20:22:12,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-27 20:22:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-27 20:22:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-27 20:22:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-27 20:22:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:22:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:22:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-27 20:22:12,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:22:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:22:12,333 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:22:12,336 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:22:13,152 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live. [2024-11-27 20:22:13,152 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:22:13,164 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:22:13,164 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:22:13,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:13 BoogieIcfgContainer [2024-11-27 20:22:13,165 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:22:13,167 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:22:13,167 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:22:13,171 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:22:13,172 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:22:11" (1/3) ... [2024-11-27 20:22:13,172 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68c4c337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:22:13, skipping insertion in model container [2024-11-27 20:22:13,172 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:11" (2/3) ... [2024-11-27 20:22:13,173 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68c4c337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:22:13, skipping insertion in model container [2024-11-27 20:22:13,173 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:13" (3/3) ... [2024-11-27 20:22:13,174 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-52.i [2024-11-27 20:22:13,191 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:22:13,193 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-52.i that has 2 procedures, 115 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:22:13,257 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:22:13,270 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;@567c4f9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:22:13,270 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:22:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 94 states have (on average 1.4042553191489362) internal successors, (132), 95 states have internal predecessors, (132), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:22:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-27 20:22:13,286 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:13,286 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:13,287 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:13,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:13,291 INFO L85 PathProgramCache]: Analyzing trace with hash 399961072, now seen corresponding path program 1 times [2024-11-27 20:22:13,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:13,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728943084] [2024-11-27 20:22:13,299 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:13,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 18 proven. 33 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-27 20:22:18,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:22:18,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728943084] [2024-11-27 20:22:18,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728943084] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:22:18,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [348434561] [2024-11-27 20:22:18,726 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:18,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:22:18,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:22:18,730 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 20:22:18,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 20:22:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:19,167 INFO L256 TraceCheckSpWp]: Trace formula consists of 559 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-27 20:22:19,187 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:22:20,412 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 [2024-11-27 20:22:21,078 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 [2024-11-27 20:22:21,511 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 [2024-11-27 20:22:21,948 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 [2024-11-27 20:22:22,236 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 [2024-11-27 20:22:22,514 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 [2024-11-27 20:22:22,808 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 [2024-11-27 20:22:23,091 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 [2024-11-27 20:22:23,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-27 20:22:23,461 INFO L349 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2024-11-27 20:22:23,461 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 25 treesize of output 27 [2024-11-27 20:22:23,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-27 20:22:23,592 INFO L349 Elim1Store]: treesize reduction 13, result has 48.0 percent of original size [2024-11-27 20:22:23,593 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 28 treesize of output 24 [2024-11-27 20:22:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 243 proven. 155 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-27 20:22:23,606 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:22:23,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [348434561] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:22:23,812 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:22:23,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 19 [2024-11-27 20:22:23,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [718878503] [2024-11-27 20:22:23,815 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:22:23,824 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-27 20:22:23,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:22:23,855 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-27 20:22:23,856 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=305, Unknown=0, NotChecked=0, Total=380 [2024-11-27 20:22:23,859 INFO L87 Difference]: Start difference. First operand has 115 states, 94 states have (on average 1.4042553191489362) internal successors, (132), 95 states have internal predecessors, (132), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand has 19 states, 16 states have (on average 6.9375) internal successors, (111), 19 states have internal predecessors, (111), 10 states have call successors, (36), 4 states have call predecessors, (36), 6 states have return successors, (36), 7 states have call predecessors, (36), 10 states have call successors, (36) [2024-11-27 20:22:25,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:25,828 INFO L93 Difference]: Finished difference Result 231 states and 358 transitions. [2024-11-27 20:22:25,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-27 20:22:25,831 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 16 states have (on average 6.9375) internal successors, (111), 19 states have internal predecessors, (111), 10 states have call successors, (36), 4 states have call predecessors, (36), 6 states have return successors, (36), 7 states have call predecessors, (36), 10 states have call successors, (36) Word has length 145 [2024-11-27 20:22:25,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:25,839 INFO L225 Difference]: With dead ends: 231 [2024-11-27 20:22:25,840 INFO L226 Difference]: Without dead ends: 119 [2024-11-27 20:22:25,845 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 165 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=170, Invalid=532, Unknown=0, NotChecked=0, Total=702 [2024-11-27 20:22:25,849 INFO L435 NwaCegarLoop]: 99 mSDtfsCounter, 205 mSDsluCounter, 589 mSDsCounter, 0 mSdLazyCounter, 696 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:25,851 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [208 Valid, 688 Invalid, 711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 696 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-27 20:22:25,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-27 20:22:25,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 115. [2024-11-27 20:22:25,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 94 states have (on average 1.351063829787234) internal successors, (127), 94 states have internal predecessors, (127), 18 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:22:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 163 transitions. [2024-11-27 20:22:25,905 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 163 transitions. Word has length 145 [2024-11-27 20:22:25,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:25,906 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 163 transitions. [2024-11-27 20:22:25,906 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 16 states have (on average 6.9375) internal successors, (111), 19 states have internal predecessors, (111), 10 states have call successors, (36), 4 states have call predecessors, (36), 6 states have return successors, (36), 7 states have call predecessors, (36), 10 states have call successors, (36) [2024-11-27 20:22:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 163 transitions. [2024-11-27 20:22:25,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-27 20:22:25,911 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:25,911 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:25,922 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 20:22:26,115 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 20:22:26,115 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:26,116 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:26,116 INFO L85 PathProgramCache]: Analyzing trace with hash 940272905, now seen corresponding path program 1 times [2024-11-27 20:22:26,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:26,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030414438] [2024-11-27 20:22:26,117 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:26,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:26,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-27 20:22:27,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 20:22:27,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030414438] [2024-11-27 20:22:27,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030414438] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:27,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:27,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-27 20:22:27,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368391366] [2024-11-27 20:22:27,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:27,585 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:22:27,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 20:22:27,586 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:22:27,586 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:22:27,588 INFO L87 Difference]: Start difference. First operand 115 states and 163 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-27 20:22:28,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:28,171 INFO L93 Difference]: Finished difference Result 266 states and 378 transitions. [2024-11-27 20:22:28,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-27 20:22:28,172 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 147 [2024-11-27 20:22:28,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:28,177 INFO L225 Difference]: With dead ends: 266 [2024-11-27 20:22:28,178 INFO L226 Difference]: Without dead ends: 154 [2024-11-27 20:22:28,179 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:22:28,181 INFO L435 NwaCegarLoop]: 144 mSDtfsCounter, 201 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 142 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 201 SdHoareTripleChecker+Valid, 504 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 142 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:28,181 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [201 Valid, 504 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 142 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-27 20:22:28,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2024-11-27 20:22:28,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 124. [2024-11-27 20:22:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 103 states have (on average 1.3592233009708738) internal successors, (140), 103 states have internal predecessors, (140), 18 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:22:28,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 176 transitions. [2024-11-27 20:22:28,211 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 176 transitions. Word has length 147 [2024-11-27 20:22:28,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:28,212 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 176 transitions. [2024-11-27 20:22:28,213 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-27 20:22:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 176 transitions. [2024-11-27 20:22:28,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-27 20:22:28,218 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:28,218 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:28,218 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 20:22:28,219 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:28,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:28,219 INFO L85 PathProgramCache]: Analyzing trace with hash 1641337483, now seen corresponding path program 1 times [2024-11-27 20:22:28,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:22:28,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386325507] [2024-11-27 20:22:28,219 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:22:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:22:28,405 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:22:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:22:28,696 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 20:22:28,697 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 20:22:28,698 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 20:22:28,700 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 20:22:28,703 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-27 20:22:28,944 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 20:22:28,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:22:28 BoogieIcfgContainer [2024-11-27 20:22:28,948 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:22:28,949 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:22:28,949 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:22:28,949 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:22:28,950 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:13" (3/4) ... [2024-11-27 20:22:28,952 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:22:28,953 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:22:28,955 INFO L158 Benchmark]: Toolchain (without parser) took 17510.19ms. Allocated memory was 109.1MB in the beginning and 285.2MB in the end (delta: 176.2MB). Free memory was 82.7MB in the beginning and 204.1MB in the end (delta: -121.3MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2024-11-27 20:22:28,955 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 83.9MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:22:28,956 INFO L158 Benchmark]: CACSL2BoogieTranslator took 416.26ms. Allocated memory is still 109.1MB. Free memory was 82.7MB in the beginning and 66.9MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:22:28,956 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.06ms. Allocated memory is still 109.1MB. Free memory was 66.9MB in the beginning and 63.5MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:22:28,957 INFO L158 Benchmark]: Boogie Preprocessor took 107.36ms. Allocated memory is still 109.1MB. Free memory was 63.5MB in the beginning and 60.4MB in the end (delta: 3.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:22:28,957 INFO L158 Benchmark]: RCFGBuilder took 1102.96ms. Allocated memory is still 109.1MB. Free memory was 60.4MB in the beginning and 71.4MB in the end (delta: -11.0MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2024-11-27 20:22:28,957 INFO L158 Benchmark]: TraceAbstraction took 15781.24ms. Allocated memory was 109.1MB in the beginning and 285.2MB in the end (delta: 176.2MB). Free memory was 70.9MB in the beginning and 204.1MB in the end (delta: -133.2MB). Peak memory consumption was 120.5MB. Max. memory is 16.1GB. [2024-11-27 20:22:28,957 INFO L158 Benchmark]: Witness Printer took 4.51ms. Allocated memory is still 285.2MB. Free memory was 204.1MB in the beginning and 204.1MB in the end (delta: 18.3kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:22:28,961 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 83.9MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 416.26ms. Allocated memory is still 109.1MB. Free memory was 82.7MB in the beginning and 66.9MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.06ms. Allocated memory is still 109.1MB. Free memory was 66.9MB in the beginning and 63.5MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 107.36ms. Allocated memory is still 109.1MB. Free memory was 63.5MB in the beginning and 60.4MB in the end (delta: 3.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1102.96ms. Allocated memory is still 109.1MB. Free memory was 60.4MB in the beginning and 71.4MB in the end (delta: -11.0MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. * TraceAbstraction took 15781.24ms. Allocated memory was 109.1MB in the beginning and 285.2MB in the end (delta: 176.2MB). Free memory was 70.9MB in the beginning and 204.1MB in the end (delta: -133.2MB). Peak memory consumption was 120.5MB. Max. memory is 16.1GB. * Witness Printer took 4.51ms. Allocated memory is still 285.2MB. Free memory was 204.1MB in the beginning and 204.1MB in the end (delta: 18.3kB). Peak memory consumption was 8.4MB. 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 someBinaryArithmeticDOUBLEoperation at line 86, overapproximation of someBinaryDOUBLEComparisonOperation at line 119, overapproximation of someBinaryDOUBLEComparisonOperation at line 88, overapproximation of someBinaryDOUBLEComparisonOperation at line 93, overapproximation of someBinaryDOUBLEComparisonOperation at line 121, overapproximation of someBinaryDOUBLEComparisonOperation at line 86, overapproximation of someBinaryDOUBLEComparisonOperation at line 125, overapproximation of someBinaryDOUBLEComparisonOperation at line 119, overapproximation of someBinaryDOUBLEComparisonOperation at line 121, overapproximation of someBinaryDOUBLEComparisonOperation at line 123, overapproximation of someBinaryDOUBLEComparisonOperation at line 125, overapproximation of someBinaryDOUBLEComparisonOperation at line 123, overapproximation of someBinaryDOUBLEComparisonOperation at line 133. Possible FailurePath: [L39] unsigned char isInitial = 0; [L40-L56] struct WrapperStruct00 WrapperStruct00 = { -4, 32, -1, 1, 0, 0, 1, 0, 25.7, 256.5, 0.0, 31.1, 256.6, 8, 16 }; [L57] signed short int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L58] signed short int* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L59] signed short int* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L60] unsigned char* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L61] unsigned char* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L62] unsigned char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L63] unsigned char* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L64] unsigned char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L65] double* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L66] double* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L67] double* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L68] double* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L69] double* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L70] unsigned long int* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L71] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=0] [L137] isInitial = 1 [L138] FCALL initially() [L140] FCALL updateLastVariables() [L141] CALL updateVariables() [L100] WrapperStruct00.var_1_3 = __VERIFIER_nondet_short() [L101] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L101] CALL assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L101] RET assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L102] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_3 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L102] RET assume_abort_if_not(WrapperStruct00.var_1_3 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L103] WrapperStruct00.var_1_4 = __VERIFIER_nondet_short() [L104] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L104] CALL assume_abort_if_not(WrapperStruct00.var_1_4 >= -16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L104] RET assume_abort_if_not(WrapperStruct00.var_1_4 >= -16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L105] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_4 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L105] RET assume_abort_if_not(WrapperStruct00.var_1_4 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L106] WrapperStruct00.var_1_6 = __VERIFIER_nondet_uchar() [L107] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L107] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L108] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L108] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L109] WrapperStruct00.var_1_7 = __VERIFIER_nondet_uchar() [L110] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L111] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L111] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L112] WrapperStruct00.var_1_8 = __VERIFIER_nondet_uchar() [L113] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L113] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L114] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L114] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L115] WrapperStruct00.var_1_9 = __VERIFIER_nondet_uchar() [L116] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L116] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L117] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L117] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L117] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L118] WrapperStruct00.var_1_11 = __VERIFIER_nondet_double() [L119] EXPR WrapperStruct00.var_1_11 [L119] EXPR WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F [L119] EXPR WrapperStruct00.var_1_11 [L119] EXPR WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L119] EXPR (WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L119] CALL assume_abort_if_not((WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L119] RET assume_abort_if_not((WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L120] WrapperStruct00.var_1_12 = __VERIFIER_nondet_double() [L121] EXPR WrapperStruct00.var_1_12 [L121] EXPR WrapperStruct00.var_1_12 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 <= -1.0e-20F [L121] EXPR WrapperStruct00.var_1_12 [L121] EXPR WrapperStruct00.var_1_12 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L121] EXPR (WrapperStruct00.var_1_12 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L121] CALL assume_abort_if_not((WrapperStruct00.var_1_12 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L121] RET assume_abort_if_not((WrapperStruct00.var_1_12 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L122] WrapperStruct00.var_1_13 = __VERIFIER_nondet_double() [L123] EXPR WrapperStruct00.var_1_13 [L123] EXPR WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F [L123] EXPR WrapperStruct00.var_1_13 [L123] EXPR WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L123] EXPR (WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L123] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L123] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L124] WrapperStruct00.var_1_14 = __VERIFIER_nondet_double() [L125] EXPR WrapperStruct00.var_1_14 [L125] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F [L125] EXPR WrapperStruct00.var_1_14 [L125] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L125] EXPR (WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L125] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L125] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L126] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L127] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L127] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L127] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L128] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 30) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, \old(cond)=1, isInitial=1] [L128] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 30) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L141] RET updateVariables() [L142] CALL step() [L75] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L75] signed short int stepLocal_0 = (*(WrapperStruct00_var_1_3_Pointer)); [L76] EXPR \read(*WrapperStruct00_var_1_4_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1, stepLocal_0=0] [L76] COND FALSE !(stepLocal_0 > (((*(WrapperStruct00_var_1_4_Pointer)) / -256) * 32)) [L83] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L83] (*(WrapperStruct00_var_1_5_Pointer)) = (*(WrapperStruct00_var_1_9_Pointer)) [L85] EXPR \read(*WrapperStruct00_var_1_7_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L85] COND TRUE (*(WrapperStruct00_var_1_7_Pointer)) [L86] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L86] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L86] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L86] EXPR \read(*WrapperStruct00_var_1_14_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L86] EXPR ((((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? (((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer))) [L86] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L86] EXPR ((((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? (((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L86] (*(WrapperStruct00_var_1_10_Pointer)) = ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? (((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)))))) [L88] EXPR \read(*WrapperStruct00_var_1_10_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L88] COND TRUE (*(WrapperStruct00_var_1_10_Pointer)) < 63.75 [L89] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L89] (*(WrapperStruct00_var_1_1_Pointer)) = (10 - (*(WrapperStruct00_var_1_3_Pointer))) [L93] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L93] EXPR \read(*WrapperStruct00_var_1_12_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L93] COND FALSE !(! ((*(WrapperStruct00_var_1_13_Pointer)) < (127.125 / (*(WrapperStruct00_var_1_12_Pointer))))) [L142] RET step() [L143] CALL, EXPR property() [L133] EXPR \read(*WrapperStruct00_var_1_10_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L133] EXPR ((*(WrapperStruct00_var_1_10_Pointer)) < 63.75) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (10 - (*(WrapperStruct00_var_1_3_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (4 + (*(WrapperStruct00_var_1_4_Pointer))))) [L133] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L133] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L133] EXPR ((*(WrapperStruct00_var_1_10_Pointer)) < 63.75) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (10 - (*(WrapperStruct00_var_1_3_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (4 + (*(WrapperStruct00_var_1_4_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L133] EXPR (((*(WrapperStruct00_var_1_10_Pointer)) < 63.75) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (10 - (*(WrapperStruct00_var_1_3_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (4 + (*(WrapperStruct00_var_1_4_Pointer)))))) && (((*(WrapperStruct00_var_1_3_Pointer)) > (((*(WrapperStruct00_var_1_4_Pointer)) / -256) * 32)) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_7_Pointer)) && (*(WrapperStruct00_var_1_8_Pointer)))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_9_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L133] EXPR ((((*(WrapperStruct00_var_1_10_Pointer)) < 63.75) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (10 - (*(WrapperStruct00_var_1_3_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (4 + (*(WrapperStruct00_var_1_4_Pointer)))))) && (((*(WrapperStruct00_var_1_3_Pointer)) > (((*(WrapperStruct00_var_1_4_Pointer)) / -256) * 32)) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_7_Pointer)) && (*(WrapperStruct00_var_1_8_Pointer)))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_9_Pointer)))))) && ((*(WrapperStruct00_var_1_7_Pointer)) ? ((*(WrapperStruct00_var_1_10_Pointer)) == ((double) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? (((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L133] EXPR (((((*(WrapperStruct00_var_1_10_Pointer)) < 63.75) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (10 - (*(WrapperStruct00_var_1_3_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (4 + (*(WrapperStruct00_var_1_4_Pointer)))))) && (((*(WrapperStruct00_var_1_3_Pointer)) > (((*(WrapperStruct00_var_1_4_Pointer)) / -256) * 32)) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_7_Pointer)) && (*(WrapperStruct00_var_1_8_Pointer)))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_9_Pointer)))))) && ((*(WrapperStruct00_var_1_7_Pointer)) ? ((*(WrapperStruct00_var_1_10_Pointer)) == ((double) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? (((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : 1)) && ((! ((*(WrapperStruct00_var_1_13_Pointer)) < (127.125 / (*(WrapperStruct00_var_1_12_Pointer))))) ? (((*(WrapperStruct00_var_1_1_Pointer)) <= (((*(WrapperStruct00_var_1_4_Pointer)) * (*(WrapperStruct00_var_1_3_Pointer))) + (-2 << (*(WrapperStruct00_var_1_16_Pointer))))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_3_Pointer)))) : 1) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L133-L134] return (((((*(WrapperStruct00_var_1_10_Pointer)) < 63.75) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (10 - (*(WrapperStruct00_var_1_3_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (4 + (*(WrapperStruct00_var_1_4_Pointer)))))) && (((*(WrapperStruct00_var_1_3_Pointer)) > (((*(WrapperStruct00_var_1_4_Pointer)) / -256) * 32)) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_7_Pointer)) && (*(WrapperStruct00_var_1_8_Pointer)))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_8_Pointer))))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_9_Pointer)))))) && ((*(WrapperStruct00_var_1_7_Pointer)) ? ((*(WrapperStruct00_var_1_10_Pointer)) == ((double) ((*(WrapperStruct00_var_1_11_Pointer)) - ((((((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? (((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : 1)) && ((! ((*(WrapperStruct00_var_1_13_Pointer)) < (127.125 / (*(WrapperStruct00_var_1_12_Pointer))))) ? (((*(WrapperStruct00_var_1_1_Pointer)) <= (((*(WrapperStruct00_var_1_4_Pointer)) * (*(WrapperStruct00_var_1_3_Pointer))) + (-2 << (*(WrapperStruct00_var_1_16_Pointer))))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_3_Pointer)))) : 1) : 1) ; [L143] RET, EXPR property() [L143] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:11}, WrapperStruct00_var_1_11_Pointer={4:19}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:35}, WrapperStruct00_var_1_14_Pointer={4:43}, WrapperStruct00_var_1_15_Pointer={4:51}, WrapperStruct00_var_1_16_Pointer={4:55}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:2}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, WrapperStruct00_var_1_9_Pointer={4:10}, isInitial=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 115 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 15.5s, OverallIterations: 3, TraceHistogramMax: 18, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 409 SdHoareTripleChecker+Valid, 2.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 406 mSDsluCounter, 1192 SdHoareTripleChecker+Invalid, 1.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 949 mSDsCounter, 15 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 838 IncrementalHoareTripleChecker+Invalid, 853 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 15 mSolverCounterUnsat, 243 mSDtfsCounter, 838 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 201 GetRequests, 167 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=124occurred in iteration=2, InterpolantAutomatonStates: 20, 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, 2 MinimizatonAttempts, 34 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 10.7s InterpolantComputationTime, 584 NumberOfCodeBlocks, 584 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 434 ConstructedInterpolants, 1 QuantifiedInterpolants, 5439 SizeOfPredicates, 10 NumberOfNonLiveVariables, 559 ConjunctsInSsa, 39 ConjunctsInUnsatCore, 3 InterpolantComputations, 1 PerfectInterpolantSequences, 1648/1836 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 [2024-11-27 20:22:28,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB --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 5550e29ed6523262b43192f14debffc21d0a2697a66fb2cde62a379cad55da61 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:22:31,688 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:22:31,803 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-27 20:22:31,813 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:22:31,816 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:22:31,854 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:22:31,855 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:22:31,856 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:22:31,856 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:22:31,857 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:22:31,857 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:22:31,857 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:22:31,857 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:22:31,857 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:22:31,857 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:22:31,858 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:22:31,858 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:22:31,859 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:22:31,859 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:22:31,859 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:22:31,859 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:22:31,860 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:22:31,860 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:22:31,861 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:22:31,861 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:22:31,861 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:22:31,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:31,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:22:31,862 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:22:31,862 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:22:31,862 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:22:31,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:31,862 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:22:31,862 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:22:31,862 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:22:31,862 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:22:31,863 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 20:22:31,863 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 20:22:31,863 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:22:31,863 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:22:31,863 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:22:31,863 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:22:31,864 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_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 5550e29ed6523262b43192f14debffc21d0a2697a66fb2cde62a379cad55da61 [2024-11-27 20:22:32,204 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:22:32,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:22:32,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:22:32,216 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:22:32,216 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:22:32,217 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i [2024-11-27 20:22:35,305 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/bb8d611eb/f3f4a10a5411434da7fd3a62775905f7/FLAG6d38c7ffb [2024-11-27 20:22:35,643 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:22:35,644 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i [2024-11-27 20:22:35,655 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/bb8d611eb/f3f4a10a5411434da7fd3a62775905f7/FLAG6d38c7ffb [2024-11-27 20:22:35,902 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/data/bb8d611eb/f3f4a10a5411434da7fd3a62775905f7 [2024-11-27 20:22:35,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:22:35,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:22:35,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:22:35,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:22:35,916 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:22:35,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:22:35" (1/1) ... [2024-11-27 20:22:35,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52113182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:35, skipping insertion in model container [2024-11-27 20:22:35,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:22:35" (1/1) ... [2024-11-27 20:22:35,943 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:22:36,111 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_d64dc87f-b449-479f-8e8e-622a51724f71/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i[917,930] [2024-11-27 20:22:36,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:22:36,243 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:22:36,255 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_d64dc87f-b449-479f-8e8e-622a51724f71/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-52.i[917,930] [2024-11-27 20:22:36,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:22:36,331 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:22:36,332 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36 WrapperNode [2024-11-27 20:22:36,332 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:22:36,333 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:22:36,333 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:22:36,333 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:22:36,340 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,353 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,387 INFO L138 Inliner]: procedures = 37, calls = 152, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 458 [2024-11-27 20:22:36,388 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:22:36,388 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:22:36,388 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:22:36,389 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:22:36,397 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,404 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,424 INFO L175 MemorySlicer]: Split 123 memory accesses to 2 slices as follows [2, 121]. 98 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 34 writes are split as follows [0, 34]. [2024-11-27 20:22:36,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,442 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,444 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,452 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,457 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,466 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:22:36,471 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:22:36,471 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:22:36,471 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:22:36,472 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (1/1) ... [2024-11-27 20:22:36,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:22:36,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:22:36,506 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:22:36,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:22:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:22:36,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-27 20:22:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-27 20:22:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-27 20:22:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-27 20:22:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-27 20:22:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-27 20:22:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-27 20:22:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-27 20:22:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:22:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:22:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:22:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:22:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-27 20:22:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-27 20:22:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-27 20:22:36,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-27 20:22:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-27 20:22:36,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-27 20:22:36,684 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:22:36,685 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:22:53,072 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live. [2024-11-27 20:22:53,072 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:22:53,085 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:22:53,085 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 20:22:53,086 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:53 BoogieIcfgContainer [2024-11-27 20:22:53,086 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:22:53,088 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:22:53,088 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:22:53,093 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:22:53,093 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:22:35" (1/3) ... [2024-11-27 20:22:53,094 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ae58c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:22:53, skipping insertion in model container [2024-11-27 20:22:53,094 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:22:36" (2/3) ... [2024-11-27 20:22:53,094 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ae58c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:22:53, skipping insertion in model container [2024-11-27 20:22:53,094 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:22:53" (3/3) ... [2024-11-27 20:22:53,096 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-52.i [2024-11-27 20:22:53,112 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:22:53,113 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-52.i that has 2 procedures, 111 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 20:22:53,171 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:22:53,182 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;@2516c020, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:22:53,182 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 20:22:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 90 states have (on average 1.4) internal successors, (126), 91 states have internal predecessors, (126), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:22:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-27 20:22:53,232 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:53,232 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:53,233 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:53,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:53,238 INFO L85 PathProgramCache]: Analyzing trace with hash -1437094366, now seen corresponding path program 1 times [2024-11-27 20:22:53,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:22:53,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [613597765] [2024-11-27 20:22:53,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:53,249 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 [2024-11-27 20:22:53,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:22:53,251 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:22:53,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:22:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:54,536 INFO L256 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 20:22:54,543 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:22:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-27 20:22:54,581 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:22:54,581 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:22:54,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [613597765] [2024-11-27 20:22:54,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [613597765] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:54,582 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:54,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 20:22:54,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558635439] [2024-11-27 20:22:54,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:54,588 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 20:22:54,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:22:54,606 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 20:22:54,607 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:22:54,609 INFO L87 Difference]: Start difference. First operand has 111 states, 90 states have (on average 1.4) internal successors, (126), 91 states have internal predecessors, (126), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:22:54,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:54,638 INFO L93 Difference]: Finished difference Result 215 states and 336 transitions. [2024-11-27 20:22:54,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 20:22:54,640 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 145 [2024-11-27 20:22:54,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:54,646 INFO L225 Difference]: With dead ends: 215 [2024-11-27 20:22:54,646 INFO L226 Difference]: Without dead ends: 107 [2024-11-27 20:22:54,650 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 20:22:54,654 INFO L435 NwaCegarLoop]: 155 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 155 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:54,655 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 20:22:54,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-11-27 20:22:54,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-11-27 20:22:54,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 87 states have (on average 1.367816091954023) internal successors, (119), 87 states have internal predecessors, (119), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:22:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 155 transitions. [2024-11-27 20:22:54,720 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 155 transitions. Word has length 145 [2024-11-27 20:22:54,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:54,722 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 155 transitions. [2024-11-27 20:22:54,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:22:54,723 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 155 transitions. [2024-11-27 20:22:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-27 20:22:54,728 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:54,728 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:54,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:22:54,929 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:22:54,929 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:54,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:54,930 INFO L85 PathProgramCache]: Analyzing trace with hash -1645975930, now seen corresponding path program 1 times [2024-11-27 20:22:54,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:22:54,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1116665640] [2024-11-27 20:22:54,932 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:54,932 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 [2024-11-27 20:22:54,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:22:54,934 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:22:54,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:22:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:56,089 INFO L256 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-27 20:22:56,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:22:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-27 20:22:56,227 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:22:56,227 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:22:56,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1116665640] [2024-11-27 20:22:56,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1116665640] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:56,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:56,228 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 20:22:56,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801323983] [2024-11-27 20:22:56,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:56,231 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 20:22:56,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:22:56,232 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 20:22:56,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:22:56,233 INFO L87 Difference]: Start difference. First operand 107 states and 155 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:22:56,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:22:56,443 INFO L93 Difference]: Finished difference Result 213 states and 310 transitions. [2024-11-27 20:22:56,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 20:22:56,444 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 145 [2024-11-27 20:22:56,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:22:56,449 INFO L225 Difference]: With dead ends: 213 [2024-11-27 20:22:56,449 INFO L226 Difference]: Without dead ends: 109 [2024-11-27 20:22:56,450 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 20:22:56,451 INFO L435 NwaCegarLoop]: 153 mSDtfsCounter, 0 mSDsluCounter, 295 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 448 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-27 20:22:56,451 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 448 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-27 20:22:56,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-27 20:22:56,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-27 20:22:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 89 states have (on average 1.3595505617977528) internal successors, (121), 89 states have internal predecessors, (121), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:22:56,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 157 transitions. [2024-11-27 20:22:56,473 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 157 transitions. Word has length 145 [2024-11-27 20:22:56,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:22:56,478 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 157 transitions. [2024-11-27 20:22:56,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:22:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 157 transitions. [2024-11-27 20:22:56,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-27 20:22:56,480 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:22:56,481 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:22:56,493 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-27 20:22:56,681 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:22:56,681 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:22:56,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:22:56,683 INFO L85 PathProgramCache]: Analyzing trace with hash -1164895672, now seen corresponding path program 1 times [2024-11-27 20:22:56,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:22:56,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [480375658] [2024-11-27 20:22:56,684 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:22:56,684 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 [2024-11-27 20:22:56,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:22:56,689 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:22:56,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:22:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:22:57,774 INFO L256 TraceCheckSpWp]: Trace formula consists of 331 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 20:22:57,784 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:22:59,370 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:22:59,372 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-27 20:22:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-27 20:22:59,575 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:22:59,575 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:22:59,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [480375658] [2024-11-27 20:22:59,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [480375658] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:22:59,576 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:22:59,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:22:59,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821823703] [2024-11-27 20:22:59,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:22:59,577 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:22:59,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:22:59,578 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:22:59,578 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:22:59,578 INFO L87 Difference]: Start difference. First operand 109 states and 157 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:23:02,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:04,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:09,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:13,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:15,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:20,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:24,511 WARN L539 Checker$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 [] [2024-11-27 20:23:27,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:31,993 WARN L539 Checker$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 [] [2024-11-27 20:23:35,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.21s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:35,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:23:35,472 INFO L93 Difference]: Finished difference Result 216 states and 312 transitions. [2024-11-27 20:23:35,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-27 20:23:35,475 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 145 [2024-11-27 20:23:35,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:23:35,476 INFO L225 Difference]: With dead ends: 216 [2024-11-27 20:23:35,476 INFO L226 Difference]: Without dead ends: 110 [2024-11-27 20:23:35,477 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:23:35,478 INFO L435 NwaCegarLoop]: 122 mSDtfsCounter, 110 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 202 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 409 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 202 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.7s IncrementalHoareTripleChecker+Time [2024-11-27 20:23:35,478 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 409 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 202 Invalid, 3 Unknown, 0 Unchecked, 35.7s Time] [2024-11-27 20:23:35,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2024-11-27 20:23:35,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 109. [2024-11-27 20:23:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 89 states have (on average 1.348314606741573) internal successors, (120), 89 states have internal predecessors, (120), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:23:35,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 156 transitions. [2024-11-27 20:23:35,489 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 156 transitions. Word has length 145 [2024-11-27 20:23:35,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:23:35,489 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 156 transitions. [2024-11-27 20:23:35,490 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 5 states have internal predecessors, (61), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:23:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-11-27 20:23:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-27 20:23:35,492 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:23:35,492 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:23:35,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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)] Forceful destruction successful, exit code 0 [2024-11-27 20:23:35,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:23:35,693 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:23:35,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:23:35,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1421010628, now seen corresponding path program 1 times [2024-11-27 20:23:35,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:23:35,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1189122048] [2024-11-27 20:23:35,695 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:23:35,695 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 [2024-11-27 20:23:35,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:23:35,701 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:23:35,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:23:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:23:36,735 INFO L256 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-27 20:23:36,739 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:23:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 296 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-27 20:23:37,037 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:23:37,037 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:23:37,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1189122048] [2024-11-27 20:23:37,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1189122048] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:23:37,038 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:23:37,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-27 20:23:37,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649587192] [2024-11-27 20:23:37,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:23:37,039 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:23:37,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:23:37,040 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:23:37,040 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:23:37,041 INFO L87 Difference]: Start difference. First operand 109 states and 156 transitions. Second operand has 6 states, 5 states have (on average 13.2) internal successors, (66), 6 states have internal predecessors, (66), 3 states have call successors, (18), 2 states have call predecessors, (18), 3 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-27 20:23:38,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:23:38,124 INFO L93 Difference]: Finished difference Result 219 states and 314 transitions. [2024-11-27 20:23:38,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-27 20:23:38,125 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 13.2) internal successors, (66), 6 states have internal predecessors, (66), 3 states have call successors, (18), 2 states have call predecessors, (18), 3 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) Word has length 147 [2024-11-27 20:23:38,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:23:38,127 INFO L225 Difference]: With dead ends: 219 [2024-11-27 20:23:38,127 INFO L226 Difference]: Without dead ends: 111 [2024-11-27 20:23:38,128 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-27 20:23:38,129 INFO L435 NwaCegarLoop]: 134 mSDtfsCounter, 1 mSDsluCounter, 486 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 620 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-27 20:23:38,129 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 620 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-27 20:23:38,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2024-11-27 20:23:38,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 109. [2024-11-27 20:23:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 89 states have (on average 1.3370786516853932) internal successors, (119), 89 states have internal predecessors, (119), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:23:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 155 transitions. [2024-11-27 20:23:38,140 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 155 transitions. Word has length 147 [2024-11-27 20:23:38,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:23:38,140 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 155 transitions. [2024-11-27 20:23:38,141 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 13.2) internal successors, (66), 6 states have internal predecessors, (66), 3 states have call successors, (18), 2 states have call predecessors, (18), 3 states have return successors, (18), 2 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-27 20:23:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 155 transitions. [2024-11-27 20:23:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-27 20:23:38,143 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:23:38,147 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:23:38,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:23:38,348 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:23:38,348 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:23:38,348 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:23:38,348 INFO L85 PathProgramCache]: Analyzing trace with hash -1657802942, now seen corresponding path program 1 times [2024-11-27 20:23:38,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:23:38,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2135290519] [2024-11-27 20:23:38,349 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:23:38,349 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 [2024-11-27 20:23:38,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:23:38,353 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:23:38,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:23:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:23:39,423 INFO L256 TraceCheckSpWp]: Trace formula consists of 337 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 20:23:39,429 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:23:40,702 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:23:40,702 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 175 treesize of output 67 [2024-11-27 20:23:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-27 20:23:40,824 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:23:40,825 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:23:40,825 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2135290519] [2024-11-27 20:23:40,825 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2135290519] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:23:40,825 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:23:40,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:23:40,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525728008] [2024-11-27 20:23:40,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:23:40,825 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:23:40,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:23:40,826 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:23:40,826 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:23:40,826 INFO L87 Difference]: Start difference. First operand 109 states and 155 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:23:42,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:45,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:49,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.67s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:53,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:23:58,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:00,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:04,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:06,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:06,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:24:06,913 INFO L93 Difference]: Finished difference Result 216 states and 308 transitions. [2024-11-27 20:24:06,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-27 20:24:06,916 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 147 [2024-11-27 20:24:06,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:24:06,918 INFO L225 Difference]: With dead ends: 216 [2024-11-27 20:24:06,918 INFO L226 Difference]: Without dead ends: 110 [2024-11-27 20:24:06,920 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:24:06,920 INFO L435 NwaCegarLoop]: 120 mSDtfsCounter, 101 mSDsluCounter, 281 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 101 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.9s IncrementalHoareTripleChecker+Time [2024-11-27 20:24:06,923 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [101 Valid, 401 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 203 Invalid, 2 Unknown, 0 Unchecked, 25.9s Time] [2024-11-27 20:24:06,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2024-11-27 20:24:06,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 109. [2024-11-27 20:24:06,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 89 states have (on average 1.3258426966292134) internal successors, (118), 89 states have internal predecessors, (118), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:24:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 154 transitions. [2024-11-27 20:24:06,940 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 154 transitions. Word has length 147 [2024-11-27 20:24:06,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:24:06,942 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 154 transitions. [2024-11-27 20:24:06,942 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:24:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 154 transitions. [2024-11-27 20:24:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-27 20:24:06,944 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:24:06,944 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:24:06,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:24:07,145 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:24:07,145 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:24:07,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:24:07,145 INFO L85 PathProgramCache]: Analyzing trace with hash 1375914120, now seen corresponding path program 1 times [2024-11-27 20:24:07,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:24:07,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1808130429] [2024-11-27 20:24:07,146 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:24:07,146 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 [2024-11-27 20:24:07,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:24:07,148 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:24:07,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:24:08,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:24:08,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 343 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 20:24:08,169 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:24:09,743 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:24:09,743 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-27 20:24:09,885 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-27 20:24:09,886 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:24:09,886 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:24:09,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1808130429] [2024-11-27 20:24:09,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1808130429] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:24:09,886 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:24:09,886 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:24:09,886 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201544940] [2024-11-27 20:24:09,886 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:24:09,887 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:24:09,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:24:09,887 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:24:09,888 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:24:09,888 INFO L87 Difference]: Start difference. First operand 109 states and 154 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:24:13,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:17,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:19,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:23,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:25,829 WARN L539 Checker$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 [] [2024-11-27 20:24:31,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:35,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:38,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:38,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:24:38,567 INFO L93 Difference]: Finished difference Result 215 states and 305 transitions. [2024-11-27 20:24:38,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-27 20:24:38,570 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 149 [2024-11-27 20:24:38,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:24:38,571 INFO L225 Difference]: With dead ends: 215 [2024-11-27 20:24:38,571 INFO L226 Difference]: Without dead ends: 109 [2024-11-27 20:24:38,572 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:24:38,573 INFO L435 NwaCegarLoop]: 119 mSDtfsCounter, 93 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 201 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 397 SdHoareTripleChecker+Invalid, 203 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 201 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.5s IncrementalHoareTripleChecker+Time [2024-11-27 20:24:38,573 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 397 Invalid, 203 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 201 Invalid, 1 Unknown, 0 Unchecked, 28.5s Time] [2024-11-27 20:24:38,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-27 20:24:38,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 107. [2024-11-27 20:24:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 87 states have (on average 1.3218390804597702) internal successors, (115), 87 states have internal predecessors, (115), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:24:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 151 transitions. [2024-11-27 20:24:38,584 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 151 transitions. Word has length 149 [2024-11-27 20:24:38,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:24:38,585 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 151 transitions. [2024-11-27 20:24:38,585 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:24:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 151 transitions. [2024-11-27 20:24:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-27 20:24:38,588 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:24:38,588 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:24:38,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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)] Forceful destruction successful, exit code 0 [2024-11-27 20:24:38,789 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:24:38,789 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:24:38,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:24:38,790 INFO L85 PathProgramCache]: Analyzing trace with hash -918044608, now seen corresponding path program 1 times [2024-11-27 20:24:38,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:24:38,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1697836133] [2024-11-27 20:24:38,791 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:24:38,791 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 [2024-11-27 20:24:38,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:24:38,795 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:24:38,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:24:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:24:40,031 INFO L256 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-27 20:24:40,036 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:24:41,713 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:24:41,713 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 172 treesize of output 64 [2024-11-27 20:24:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 180 proven. 56 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-27 20:24:42,078 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:24:42,892 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:24:42,893 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 110 treesize of output 1 [2024-11-27 20:24:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 42 proven. 9 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-27 20:24:43,254 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:24:43,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1697836133] [2024-11-27 20:24:43,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1697836133] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 20:24:43,255 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:24:43,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 12 [2024-11-27 20:24:43,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015580020] [2024-11-27 20:24:43,255 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:24:43,255 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-27 20:24:43,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:24:43,256 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-27 20:24:43,257 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2024-11-27 20:24:43,257 INFO L87 Difference]: Start difference. First operand 107 states and 151 transitions. Second operand has 12 states, 11 states have (on average 9.818181818181818) internal successors, (108), 12 states have internal predecessors, (108), 4 states have call successors, (35), 3 states have call predecessors, (35), 4 states have return successors, (35), 3 states have call predecessors, (35), 4 states have call successors, (35) [2024-11-27 20:24:45,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:55,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:24:59,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:01,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:04,708 WARN L539 Checker$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 [] [2024-11-27 20:25:09,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.96s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:09,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:25:09,504 INFO L93 Difference]: Finished difference Result 224 states and 314 transitions. [2024-11-27 20:25:09,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-27 20:25:09,507 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 9.818181818181818) internal successors, (108), 12 states have internal predecessors, (108), 4 states have call successors, (35), 3 states have call predecessors, (35), 4 states have return successors, (35), 3 states have call predecessors, (35), 4 states have call successors, (35) Word has length 151 [2024-11-27 20:25:09,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:25:09,508 INFO L225 Difference]: With dead ends: 224 [2024-11-27 20:25:09,508 INFO L226 Difference]: Without dead ends: 109 [2024-11-27 20:25:09,508 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=96, Invalid=366, Unknown=0, NotChecked=0, Total=462 [2024-11-27 20:25:09,509 INFO L435 NwaCegarLoop]: 101 mSDtfsCounter, 103 mSDsluCounter, 483 mSDsCounter, 0 mSdLazyCounter, 492 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 584 SdHoareTripleChecker+Invalid, 501 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 492 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.3s IncrementalHoareTripleChecker+Time [2024-11-27 20:25:09,509 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 584 Invalid, 501 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 492 Invalid, 0 Unknown, 0 Unchecked, 25.3s Time] [2024-11-27 20:25:09,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-27 20:25:09,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 107. [2024-11-27 20:25:09,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 87 states have (on average 1.2988505747126438) internal successors, (113), 87 states have internal predecessors, (113), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:25:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 149 transitions. [2024-11-27 20:25:09,521 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 149 transitions. Word has length 151 [2024-11-27 20:25:09,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:25:09,522 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 149 transitions. [2024-11-27 20:25:09,522 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 9.818181818181818) internal successors, (108), 12 states have internal predecessors, (108), 4 states have call successors, (35), 3 states have call predecessors, (35), 4 states have return successors, (35), 3 states have call predecessors, (35), 4 states have call successors, (35) [2024-11-27 20:25:09,522 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 149 transitions. [2024-11-27 20:25:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-27 20:25:09,526 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:25:09,526 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:25:09,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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)] Ended with exit code 0 [2024-11-27 20:25:09,726 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:25:09,727 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:25:09,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:25:09,727 INFO L85 PathProgramCache]: Analyzing trace with hash 1838582658, now seen corresponding path program 1 times [2024-11-27 20:25:09,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:25:09,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1409102351] [2024-11-27 20:25:09,728 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:25:09,728 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 [2024-11-27 20:25:09,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:25:09,730 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:25:09,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 (9)] Waiting until timeout for monitored process [2024-11-27 20:25:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:25:10,826 INFO L256 TraceCheckSpWp]: Trace formula consists of 349 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 20:25:10,829 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:25:12,401 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:25:12,401 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-27 20:25:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-27 20:25:12,532 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 20:25:12,532 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:25:12,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1409102351] [2024-11-27 20:25:12,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1409102351] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 20:25:12,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 20:25:12,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 20:25:12,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796804490] [2024-11-27 20:25:12,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 20:25:12,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-27 20:25:12,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:25:12,534 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-27 20:25:12,534 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-27 20:25:12,534 INFO L87 Difference]: Start difference. First operand 107 states and 149 transitions. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:25:16,543 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 [] [2024-11-27 20:25:21,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.89s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:26,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:27,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:29,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:34,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:36,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:39,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 20:25:40,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 20:25:40,056 INFO L93 Difference]: Finished difference Result 212 states and 296 transitions. [2024-11-27 20:25:40,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-27 20:25:40,060 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 151 [2024-11-27 20:25:40,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 20:25:40,061 INFO L225 Difference]: With dead ends: 212 [2024-11-27 20:25:40,061 INFO L226 Difference]: Without dead ends: 108 [2024-11-27 20:25:40,061 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-27 20:25:40,062 INFO L435 NwaCegarLoop]: 116 mSDtfsCounter, 80 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 383 SdHoareTripleChecker+Invalid, 208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.3s IncrementalHoareTripleChecker+Time [2024-11-27 20:25:40,063 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 383 Invalid, 208 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 204 Invalid, 3 Unknown, 0 Unchecked, 27.3s Time] [2024-11-27 20:25:40,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2024-11-27 20:25:40,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 107. [2024-11-27 20:25:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 87 states have (on average 1.2873563218390804) internal successors, (112), 87 states have internal predecessors, (112), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-11-27 20:25:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 148 transitions. [2024-11-27 20:25:40,074 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 148 transitions. Word has length 151 [2024-11-27 20:25:40,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 20:25:40,074 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 148 transitions. [2024-11-27 20:25:40,075 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-27 20:25:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 148 transitions. [2024-11-27 20:25:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-27 20:25:40,078 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:25:40,079 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:25:40,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 (9)] Ended with exit code 0 [2024-11-27 20:25:40,279 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:25:40,280 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 20:25:40,280 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:25:40,280 INFO L85 PathProgramCache]: Analyzing trace with hash -1969609016, now seen corresponding path program 1 times [2024-11-27 20:25:40,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 20:25:40,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1038421780] [2024-11-27 20:25:40,280 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:25:40,281 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 [2024-11-27 20:25:40,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 20:25:40,283 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 20:25:40,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 20:25:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:25:41,646 INFO L256 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-27 20:25:41,653 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:25:45,038 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 8 treesize of output 1 [2024-11-27 20:25:47,308 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 34 treesize of output 18 [2024-11-27 20:25:48,646 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 31 treesize of output 26 [2024-11-27 20:25:50,359 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 0 case distinctions, treesize of input 49 treesize of output 29 [2024-11-27 20:25:51,547 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 0 case distinctions, treesize of input 46 treesize of output 37 [2024-11-27 20:25:57,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 56 [2024-11-27 20:26:07,644 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 0 case distinctions, treesize of input 67 treesize of output 78 [2024-11-27 20:26:22,407 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 82 treesize of output 84 [2024-11-27 20:26:37,056 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:26:37,056 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 21 case distinctions, treesize of input 82 treesize of output 84 [2024-11-27 20:26:49,481 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-27 20:26:49,481 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 75 treesize of output 39 [2024-11-27 20:26:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 350 proven. 176 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-27 20:26:49,687 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:26:50,254 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 20:26:50,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1038421780] [2024-11-27 20:26:50,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1038421780] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:26:50,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [369069211] [2024-11-27 20:26:50,255 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:26:50,255 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 20:26:50,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 20:26:50,257 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 20:26:50,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d64dc87f-b449-479f-8e8e-622a51724f71/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-27 20:26:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 20:26:54,154 INFO L256 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-27 20:26:54,162 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 20:26:57,785 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 12 treesize of output 8 [2024-11-27 20:27:02,111 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 39 treesize of output 30 [2024-11-27 20:27:04,435 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 50 treesize of output 33 [2024-11-27 20:27:06,248 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 0 case distinctions, treesize of input 54 treesize of output 41 [2024-11-27 20:27:12,729 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 50 [2024-11-27 20:27:23,772 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 0 case distinctions, treesize of input 57 treesize of output 72 [2024-11-27 20:27:39,414 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 0 case distinctions, treesize of input 79 treesize of output 78 [2024-11-27 20:27:41,988 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 69 treesize of output 86 [2024-11-27 20:27:46,033 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 89 [2024-11-27 20:27:47,241 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 37 [2024-11-27 20:27:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 344 proven. 176 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-27 20:27:47,439 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 20:27:47,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [369069211] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 20:27:47,819 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 20:27:47,819 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 18] total 33 [2024-11-27 20:27:47,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574013372] [2024-11-27 20:27:47,819 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 20:27:47,820 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-11-27 20:27:47,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 20:27:47,821 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-11-27 20:27:47,822 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=232, Invalid=1082, Unknown=18, NotChecked=0, Total=1332 [2024-11-27 20:27:47,823 INFO L87 Difference]: Start difference. First operand 107 states and 148 transitions. Second operand has 34 states, 30 states have (on average 5.333333333333333) internal successors, (160), 29 states have internal predecessors, (160), 17 states have call successors, (36), 16 states have call predecessors, (36), 17 states have return successors, (36), 16 states have call predecessors, (36), 17 states have call successors, (36) [2024-11-27 20:27:50,839 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 [0] [2024-11-27 20:27:52,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:27:56,741 WARN L539 Checker$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 [] [2024-11-27 20:28:00,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:02,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:28:06,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:10,383 WARN L539 Checker$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] [2024-11-27 20:28:12,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:28:16,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:28:20,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:28:23,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:28:26,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:30,653 WARN L539 Checker$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] [2024-11-27 20:28:34,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:37,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:28:40,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:28:44,366 WARN L539 Checker$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 [] [2024-11-27 20:28:48,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-27 20:28:56,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:01,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:05,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:09,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:13,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:17,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:21,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:25,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:29,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:46,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:50,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:29:54,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:10,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:14,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:18,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:22,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:26,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:30,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:34,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:38,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:42,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:47,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:51,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:55,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:30:59,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:03,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:07,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:11,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:15,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:19,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:23,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:27,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:31,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:35,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:31:39,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:15,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:19,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:23,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:27,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:31,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:35,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:39,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:32:43,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:20,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:24,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:28,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:32,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:36,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:40,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:44,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:33:48,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:24,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:28,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:32,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:36,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:40,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:44,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:48,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:52,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:34:56,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:00,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:04,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:08,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:12,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:16,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:20,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:24,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:28,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:32,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:36,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:40,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:44,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:48,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:52,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:35:56,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:00,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:04,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:08,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:12,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:16,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:20,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:24,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:28,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:33,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:37,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:41,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:45,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:49,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:53,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:36:57,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:37:01,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:37:05,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-27 20:37:09,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]