./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:45:55,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:45:55,670 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-24 00:45:55,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:45:55,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:45:55,720 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:45:55,721 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:45:55,722 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:45:55,722 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:45:55,723 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:45:55,724 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:45:55,724 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:45:55,725 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:45:55,725 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:45:55,725 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:45:55,726 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:45:55,726 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:45:55,726 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 00:45:55,727 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:45:55,727 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 00:45:55,727 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:45:55,727 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:45:55,727 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:45:55,728 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:45:55,728 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 00:45:55,728 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:45:55,728 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:45:55,728 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:45:55,728 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:45:55,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:45:55,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:45:55,730 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:45:55,730 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:45:55,730 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_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 [2024-11-24 00:45:56,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:45:56,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:45:56,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:45:56,111 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:45:56,112 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:45:56,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2024-11-24 00:45:59,566 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/09cc2474c/0fbeb56292344ea0ab22001c92a3dc1a/FLAGcd6b9c91f [2024-11-24 00:45:59,923 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:45:59,923 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2024-11-24 00:45:59,935 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/09cc2474c/0fbeb56292344ea0ab22001c92a3dc1a/FLAGcd6b9c91f [2024-11-24 00:45:59,954 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/09cc2474c/0fbeb56292344ea0ab22001c92a3dc1a [2024-11-24 00:45:59,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:45:59,960 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:45:59,961 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:45:59,961 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:45:59,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:45:59,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:45:59" (1/1) ... [2024-11-24 00:45:59,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@754f37e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:45:59, skipping insertion in model container [2024-11-24 00:45:59,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:45:59" (1/1) ... [2024-11-24 00:45:59,999 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:46:00,201 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_3c087aeb-b082-45f0-9987-04de3b5eb307/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2024-11-24 00:46:00,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:46:00,335 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:46:00,347 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_3c087aeb-b082-45f0-9987-04de3b5eb307/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2024-11-24 00:46:00,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:46:00,416 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:46:00,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00 WrapperNode [2024-11-24 00:46:00,417 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:46:00,418 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:46:00,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:46:00,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:46:00,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,442 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,485 INFO L138 Inliner]: procedures = 30, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 521 [2024-11-24 00:46:00,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:46:00,486 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:46:00,487 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:46:00,487 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:46:00,501 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,501 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,512 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,529 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-24 00:46:00,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,530 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,569 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,574 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,580 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,583 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,591 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:46:00,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:46:00,593 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:46:00,593 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:46:00,594 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (1/1) ... [2024-11-24 00:46:00,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:46:00,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:46:00,684 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:46:00,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:46:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:46:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 00:46:00,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-24 00:46:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 00:46:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-24 00:46:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-24 00:46:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 00:46:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:46:00,725 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:46:00,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 00:46:00,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:46:00,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:46:00,961 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:46:00,963 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:46:02,156 INFO L? ?]: Removed 121 outVars from TransFormulas that were not future-live. [2024-11-24 00:46:02,156 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:46:02,180 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:46:02,183 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 00:46:02,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:46:02 BoogieIcfgContainer [2024-11-24 00:46:02,184 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:46:02,186 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:46:02,187 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:46:02,193 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:46:02,193 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:45:59" (1/3) ... [2024-11-24 00:46:02,194 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@526883e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:46:02, skipping insertion in model container [2024-11-24 00:46:02,194 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:00" (2/3) ... [2024-11-24 00:46:02,194 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@526883e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:46:02, skipping insertion in model container [2024-11-24 00:46:02,195 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:46:02" (3/3) ... [2024-11-24 00:46:02,196 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-60.i [2024-11-24 00:46:02,218 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:46:02,220 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-60.i that has 2 procedures, 119 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 00:46:02,308 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:46:02,322 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;@63af662e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:46:02,323 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:46:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 101 states have (on average 1.4653465346534653) internal successors, (148), 102 states have internal predecessors, (148), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:46:02,343 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:02,345 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:02,346 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:02,354 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:02,354 INFO L85 PathProgramCache]: Analyzing trace with hash 657531564, now seen corresponding path program 1 times [2024-11-24 00:46:02,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:46:02,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398500548] [2024-11-24 00:46:02,366 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:46:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:03,492 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-24 00:46:03,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:46:03,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398500548] [2024-11-24 00:46:03,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398500548] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:03,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:03,496 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 00:46:03,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168423704] [2024-11-24 00:46:03,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:03,505 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 00:46:03,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:46:03,537 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 00:46:03,538 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:46:03,541 INFO L87 Difference]: Start difference. First operand has 119 states, 101 states have (on average 1.4653465346534653) internal successors, (148), 102 states have internal predecessors, (148), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:03,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:03,658 INFO L93 Difference]: Finished difference Result 233 states and 368 transitions. [2024-11-24 00:46:03,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 00:46:03,662 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 134 [2024-11-24 00:46:03,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:03,675 INFO L225 Difference]: With dead ends: 233 [2024-11-24 00:46:03,676 INFO L226 Difference]: Without dead ends: 117 [2024-11-24 00:46:03,682 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:46:03,688 INFO L435 NwaCegarLoop]: 169 mSDtfsCounter, 0 mSDsluCounter, 327 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 496 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:03,692 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 496 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:46:03,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-24 00:46:03,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2024-11-24 00:46:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 100 states have (on average 1.43) internal successors, (143), 100 states have internal predecessors, (143), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 173 transitions. [2024-11-24 00:46:03,747 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 173 transitions. Word has length 134 [2024-11-24 00:46:03,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:03,748 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 173 transitions. [2024-11-24 00:46:03,749 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:03,749 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2024-11-24 00:46:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:46:03,754 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:03,755 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:03,755 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:46:03,755 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:03,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:03,756 INFO L85 PathProgramCache]: Analyzing trace with hash 1074928170, now seen corresponding path program 1 times [2024-11-24 00:46:03,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:46:03,756 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [319607572] [2024-11-24 00:46:03,757 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:03,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:46:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-24 00:46:04,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:46:04,276 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [319607572] [2024-11-24 00:46:04,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [319607572] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:04,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:04,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 00:46:04,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033752399] [2024-11-24 00:46:04,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:04,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 00:46:04,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:46:04,284 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 00:46:04,284 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:46:04,284 INFO L87 Difference]: Start difference. First operand 117 states and 173 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-24 00:46:04,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:04,363 INFO L93 Difference]: Finished difference Result 234 states and 347 transitions. [2024-11-24 00:46:04,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 00:46:04,364 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 134 [2024-11-24 00:46:04,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:04,367 INFO L225 Difference]: With dead ends: 234 [2024-11-24 00:46:04,367 INFO L226 Difference]: Without dead ends: 120 [2024-11-24 00:46:04,368 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:46:04,369 INFO L435 NwaCegarLoop]: 168 mSDtfsCounter, 1 mSDsluCounter, 325 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 493 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:04,369 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 493 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:46:04,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-24 00:46:04,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-24 00:46:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 102 states have (on average 1.4215686274509804) internal successors, (145), 102 states have internal predecessors, (145), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 175 transitions. [2024-11-24 00:46:04,390 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 175 transitions. Word has length 134 [2024-11-24 00:46:04,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:04,391 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 175 transitions. [2024-11-24 00:46:04,392 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-24 00:46:04,392 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 175 transitions. [2024-11-24 00:46:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:46:04,397 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:04,398 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:04,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:46:04,398 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:04,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:04,399 INFO L85 PathProgramCache]: Analyzing trace with hash -1445031764, now seen corresponding path program 1 times [2024-11-24 00:46:04,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:46:04,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257888142] [2024-11-24 00:46:04,399 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:04,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:46:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:46:04,760 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:46:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:46:05,197 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-24 00:46:05,197 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-24 00:46:05,198 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 00:46:05,201 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:46:05,208 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-24 00:46:05,504 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 00:46:05,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 12:46:05 BoogieIcfgContainer [2024-11-24 00:46:05,509 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 00:46:05,510 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 00:46:05,510 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 00:46:05,510 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 00:46:05,511 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:46:02" (3/4) ... [2024-11-24 00:46:05,514 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 00:46:05,515 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 00:46:05,516 INFO L158 Benchmark]: Toolchain (without parser) took 5556.71ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 74.7MB in the end (delta: 18.0MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2024-11-24 00:46:05,516 INFO L158 Benchmark]: CDTParser took 1.06ms. Allocated memory is still 117.4MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:46:05,517 INFO L158 Benchmark]: CACSL2BoogieTranslator took 456.49ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 76.2MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 00:46:05,517 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.60ms. Allocated memory is still 117.4MB. Free memory was 76.2MB in the beginning and 73.0MB in the end (delta: 3.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:46:05,518 INFO L158 Benchmark]: Boogie Preprocessor took 105.20ms. Allocated memory is still 117.4MB. Free memory was 73.0MB in the beginning and 69.9MB in the end (delta: 3.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 00:46:05,518 INFO L158 Benchmark]: RCFGBuilder took 1591.65ms. Allocated memory is still 117.4MB. Free memory was 69.9MB in the beginning and 88.9MB in the end (delta: -19.0MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-24 00:46:05,518 INFO L158 Benchmark]: TraceAbstraction took 3322.25ms. Allocated memory is still 117.4MB. Free memory was 88.4MB in the beginning and 74.7MB in the end (delta: 13.7MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. [2024-11-24 00:46:05,519 INFO L158 Benchmark]: Witness Printer took 5.72ms. Allocated memory is still 117.4MB. Free memory was 74.7MB in the beginning and 74.7MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:46:05,525 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.06ms. Allocated memory is still 117.4MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 456.49ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 76.2MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.60ms. Allocated memory is still 117.4MB. Free memory was 76.2MB in the beginning and 73.0MB in the end (delta: 3.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 105.20ms. Allocated memory is still 117.4MB. Free memory was 73.0MB in the beginning and 69.9MB in the end (delta: 3.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1591.65ms. Allocated memory is still 117.4MB. Free memory was 69.9MB in the beginning and 88.9MB in the end (delta: -19.0MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 3322.25ms. Allocated memory is still 117.4MB. Free memory was 88.4MB in the beginning and 74.7MB in the end (delta: 13.7MB). Peak memory consumption was 68.1MB. Max. memory is 16.1GB. * Witness Printer took 5.72ms. Allocated memory is still 117.4MB. Free memory was 74.7MB in the beginning and 74.7MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLEoperation at line 79, overapproximation of someBinaryFLOATComparisonOperation at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 126, overapproximation of someBinaryFLOATComparisonOperation at line 124, overapproximation of someBinaryFLOATComparisonOperation at line 130, overapproximation of someBinaryFLOATComparisonOperation at line 124, overapproximation of someBinaryFLOATComparisonOperation at line 130, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someBinaryFLOATComparisonOperation at line 126, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someBinaryDOUBLEComparisonOperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 136, overapproximation of someBinaryDOUBLEComparisonOperation at line 108, overapproximation of someBinaryDOUBLEComparisonOperation at line 108, overapproximation of someBinaryDOUBLEComparisonOperation at line 94, overapproximation of someBinaryArithmeticFLOAToperation at line 91. Possible FailurePath: [L40] unsigned char isInitial = 0; [L41-L58] struct WrapperStruct00 WrapperStruct00 = { 9999.6, 64.25, 31.2, 1, 2, 10, 5.8, 1, 1, 64.8, 32.902, 10.5, 4.4, 999.375, 2.5, 8.6 }; [L59] double* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L60] double* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L61] double* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L62] signed long int* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L63] unsigned char* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L64] signed long int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L65] float* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L66] unsigned char* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L67] unsigned char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L68] float* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L69] float* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L70] float* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L71] float* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L72] float* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L73] double* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L74] float* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L75] float last_1_WrapperStruct00_var_1_16 = 8.6; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=0, last_1_WrapperStruct00_var_1_16=43/5] [L140] isInitial = 1 [L141] FCALL initially() [L143] CALL updateLastVariables() [L133] EXPR WrapperStruct00.var_1_16 [L133] last_1_WrapperStruct00_var_1_16 = WrapperStruct00.var_1_16 [L143] RET updateLastVariables() [L144] CALL updateVariables() [L105] WrapperStruct00.var_1_2 = __VERIFIER_nondet_double() [L106] EXPR WrapperStruct00.var_1_2 [L106] EXPR WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F [L106] EXPR WrapperStruct00.var_1_2 [L106] EXPR WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L106] EXPR (WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L106] CALL assume_abort_if_not((WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L106] RET assume_abort_if_not((WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L107] WrapperStruct00.var_1_3 = __VERIFIER_nondet_double() [L108] EXPR WrapperStruct00.var_1_3 [L108] EXPR WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F [L108] EXPR WrapperStruct00.var_1_3 [L108] EXPR WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L108] EXPR (WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L108] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L108] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L109] WrapperStruct00.var_1_5 = __VERIFIER_nondet_uchar() [L110] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L111] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L111] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L112] WrapperStruct00.var_1_6 = __VERIFIER_nondet_long() [L113] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L113] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L114] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L114] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L115] WrapperStruct00.var_1_8 = __VERIFIER_nondet_uchar() [L116] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L116] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L117] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L117] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L117] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L118] WrapperStruct00.var_1_9 = __VERIFIER_nondet_uchar() [L119] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L119] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L120] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L120] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L120] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L121] WrapperStruct00.var_1_10 = __VERIFIER_nondet_float() [L122] EXPR WrapperStruct00.var_1_10 [L122] EXPR WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F [L122] EXPR WrapperStruct00.var_1_10 [L122] EXPR WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L122] EXPR (WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L122] CALL assume_abort_if_not((WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L122] RET assume_abort_if_not((WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L123] WrapperStruct00.var_1_11 = __VERIFIER_nondet_float() [L124] EXPR WrapperStruct00.var_1_11 [L124] EXPR WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F [L124] EXPR WrapperStruct00.var_1_11 [L124] EXPR WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L124] EXPR (WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L124] CALL assume_abort_if_not((WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L124] RET assume_abort_if_not((WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L125] WrapperStruct00.var_1_12 = __VERIFIER_nondet_float() [L126] EXPR WrapperStruct00.var_1_12 [L126] EXPR WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F [L126] EXPR WrapperStruct00.var_1_12 [L126] EXPR WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L126] EXPR (WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L126] CALL assume_abort_if_not((WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L126] RET assume_abort_if_not((WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L127] WrapperStruct00.var_1_13 = __VERIFIER_nondet_float() [L128] EXPR WrapperStruct00.var_1_13 [L128] EXPR WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L128] EXPR WrapperStruct00.var_1_13 [L128] EXPR WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L128] EXPR (WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L128] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L128] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L129] WrapperStruct00.var_1_14 = __VERIFIER_nondet_float() [L130] EXPR WrapperStruct00.var_1_14 [L130] EXPR WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L130] EXPR WrapperStruct00.var_1_14 [L130] EXPR WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L130] EXPR (WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L130] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L130] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L144] RET updateVariables() [L145] CALL step() [L79] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L79] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L79] (*(WrapperStruct00_var_1_1_Pointer)) = ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))) [L80] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L80] EXPR \read(*WrapperStruct00_var_1_6_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L80] COND FALSE !((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) [L89] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L89] unsigned char stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)); [L90] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5, stepLocal_0=513] [L90] COND TRUE (*(WrapperStruct00_var_1_8_Pointer)) && stepLocal_0 [L91] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L91] (*(WrapperStruct00_var_1_7_Pointer)) = (((*(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))))) [L93] (*(WrapperStruct00_var_1_15_Pointer)) = 500.25 [L94] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L94] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer)) > last_1_WrapperStruct00_var_1_16) [L101] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L101] (*(WrapperStruct00_var_1_16_Pointer)) = (*(WrapperStruct00_var_1_12_Pointer)) [L145] RET step() [L146] CALL, EXPR property() [L136] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L136] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L136] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L136] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L136] EXPR (((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(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))))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L136] EXPR ((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(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))))))) : 1)) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((double) 500.25)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L136] EXPR (((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(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))))))) : 1)) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((double) 500.25))) && (((*(WrapperStruct00_var_1_2_Pointer)) > last_1_WrapperStruct00_var_1_16) ? ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) <= ((((last_1_WrapperStruct00_var_1_16) < ((*(WrapperStruct00_var_1_11_Pointer)))) ? (last_1_WrapperStruct00_var_1_16) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) ((*(WrapperStruct00_var_1_14_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : 1) : 1) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L136-L137] return (((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(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))))))) : 1)) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((double) 500.25))) && (((*(WrapperStruct00_var_1_2_Pointer)) > last_1_WrapperStruct00_var_1_16) ? ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) <= ((((last_1_WrapperStruct00_var_1_16) < ((*(WrapperStruct00_var_1_11_Pointer)))) ? (last_1_WrapperStruct00_var_1_16) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) ((*(WrapperStruct00_var_1_14_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : 1) : 1) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer))))) ; [L146] RET, EXPR property() [L146] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 119 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.9s, OverallIterations: 3, TraceHistogramMax: 15, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1 mSDsluCounter, 989 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 652 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 34 IncrementalHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 337 mSDtfsCounter, 34 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=119occurred in iteration=0, InterpolantAutomatonStates: 8, 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, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 402 NumberOfCodeBlocks, 402 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 266 ConstructedInterpolants, 0 QuantifiedInterpolants, 270 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 840/840 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 [2024-11-24 00:46:05,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/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_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:46:08,931 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:46:09,078 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-24 00:46:09,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:46:09,086 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:46:09,126 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:46:09,128 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:46:09,128 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:46:09,130 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:46:09,130 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:46:09,131 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:46:09,131 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:46:09,131 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:46:09,131 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:46:09,132 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:46:09,132 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:46:09,132 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:46:09,134 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 00:46:09,134 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 00:46:09,134 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:46:09,134 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:46:09,134 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:46:09,134 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:46:09,134 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 00:46:09,135 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 00:46:09,135 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 00:46:09,135 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 00:46:09,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:46:09,135 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:46:09,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:46:09,135 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:46:09,135 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:46:09,136 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:46:09,136 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:46:09,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:46:09,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:46:09,136 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:46:09,136 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:46:09,136 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:46:09,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:46:09,137 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:46:09,137 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:46:09,137 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:46:09,137 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:46:09,138 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-24 00:46:09,138 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 00:46:09,138 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:46:09,138 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:46:09,138 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:46:09,138 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:46:09,139 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_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 [2024-11-24 00:46:09,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:46:09,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:46:09,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:46:09,550 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:46:09,550 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:46:09,552 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2024-11-24 00:46:13,041 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/14c2a77d2/ef477c5df54945fc9c4fa72e1edca589/FLAG5f47c2c9d [2024-11-24 00:46:13,486 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:46:13,489 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2024-11-24 00:46:13,507 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/14c2a77d2/ef477c5df54945fc9c4fa72e1edca589/FLAG5f47c2c9d [2024-11-24 00:46:13,634 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/data/14c2a77d2/ef477c5df54945fc9c4fa72e1edca589 [2024-11-24 00:46:13,638 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:46:13,640 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:46:13,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:46:13,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:46:13,650 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:46:13,651 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:46:13" (1/1) ... [2024-11-24 00:46:13,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7d5446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:13, skipping insertion in model container [2024-11-24 00:46:13,655 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:46:13" (1/1) ... [2024-11-24 00:46:13,684 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:46:13,917 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_3c087aeb-b082-45f0-9987-04de3b5eb307/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2024-11-24 00:46:14,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:46:14,085 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:46:14,102 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_3c087aeb-b082-45f0-9987-04de3b5eb307/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2024-11-24 00:46:14,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:46:14,244 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:46:14,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14 WrapperNode [2024-11-24 00:46:14,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:46:14,248 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:46:14,248 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:46:14,248 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:46:14,261 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,294 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,358 INFO L138 Inliner]: procedures = 37, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 519 [2024-11-24 00:46:14,359 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:46:14,363 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:46:14,363 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:46:14,363 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:46:14,374 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,374 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,386 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,440 INFO L175 MemorySlicer]: Split 131 memory accesses to 2 slices as follows [2, 129]. 98 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 35 writes are split as follows [0, 35]. [2024-11-24 00:46:14,444 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,444 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,489 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,491 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,498 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,502 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,505 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,511 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:46:14,512 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:46:14,513 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:46:14,513 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:46:14,514 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (1/1) ... [2024-11-24 00:46:14,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:46:14,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:46:14,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:46:14,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:46:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-24 00:46:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-24 00:46:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-24 00:46:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-24 00:46:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-24 00:46:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:46:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:46:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-24 00:46:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-24 00:46:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:46:14,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:46:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-24 00:46:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-24 00:46:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-24 00:46:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-24 00:46:14,800 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:46:14,803 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:46:26,448 INFO L? ?]: Removed 121 outVars from TransFormulas that were not future-live. [2024-11-24 00:46:26,448 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:46:26,462 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:46:26,462 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 00:46:26,463 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:46:26 BoogieIcfgContainer [2024-11-24 00:46:26,466 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:46:26,469 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:46:26,469 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:46:26,476 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:46:26,476 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:46:13" (1/3) ... [2024-11-24 00:46:26,477 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c76b858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:46:26, skipping insertion in model container [2024-11-24 00:46:26,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:46:14" (2/3) ... [2024-11-24 00:46:26,477 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c76b858 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:46:26, skipping insertion in model container [2024-11-24 00:46:26,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:46:26" (3/3) ... [2024-11-24 00:46:26,479 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-60.i [2024-11-24 00:46:26,498 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:46:26,500 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-60.i that has 2 procedures, 119 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 00:46:26,571 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:46:26,584 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;@2dcf2f33, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:46:26,584 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:46:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 101 states have (on average 1.4653465346534653) internal successors, (148), 102 states have internal predecessors, (148), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:46:26,604 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:26,604 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:26,605 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:26,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:26,611 INFO L85 PathProgramCache]: Analyzing trace with hash 175945194, now seen corresponding path program 1 times [2024-11-24 00:46:26,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:46:26,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [235401215] [2024-11-24 00:46:26,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:26,625 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 [2024-11-24 00:46:26,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:46:26,627 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:46:26,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-24 00:46:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:27,665 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 00:46:27,678 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:46:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-24 00:46:27,724 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:46:27,725 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:46:27,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [235401215] [2024-11-24 00:46:27,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [235401215] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:27,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:27,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 00:46:27,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961292575] [2024-11-24 00:46:27,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:27,732 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 00:46:27,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:46:27,755 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 00:46:27,755 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 00:46:27,758 INFO L87 Difference]: Start difference. First operand has 119 states, 101 states have (on average 1.4653465346534653) internal successors, (148), 102 states have internal predecessors, (148), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:27,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:27,800 INFO L93 Difference]: Finished difference Result 231 states and 365 transitions. [2024-11-24 00:46:27,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 00:46:27,802 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 134 [2024-11-24 00:46:27,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:27,808 INFO L225 Difference]: With dead ends: 231 [2024-11-24 00:46:27,808 INFO L226 Difference]: Without dead ends: 115 [2024-11-24 00:46:27,812 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 00:46:27,815 INFO L435 NwaCegarLoop]: 171 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, 171 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 [2024-11-24 00:46:27,816 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:46:27,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-24 00:46:27,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-11-24 00:46:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 98 states have (on average 1.4387755102040816) internal successors, (141), 98 states have internal predecessors, (141), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 171 transitions. [2024-11-24 00:46:27,870 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 171 transitions. Word has length 134 [2024-11-24 00:46:27,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:27,870 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 171 transitions. [2024-11-24 00:46:27,871 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 171 transitions. [2024-11-24 00:46:27,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:46:27,874 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:27,875 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:27,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-24 00:46:28,075 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 00:46:28,076 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:28,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:28,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1403190280, now seen corresponding path program 1 times [2024-11-24 00:46:28,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:46:28,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2080584405] [2024-11-24 00:46:28,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:28,079 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 [2024-11-24 00:46:28,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:46:28,082 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:46:28,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-24 00:46:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:29,076 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-24 00:46:29,082 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:46:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-24 00:46:29,163 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:46:29,163 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:46:29,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2080584405] [2024-11-24 00:46:29,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2080584405] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:29,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:29,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 00:46:29,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326790783] [2024-11-24 00:46:29,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:29,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 00:46:29,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:46:29,171 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 00:46:29,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:46:29,172 INFO L87 Difference]: Start difference. First operand 115 states and 171 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:29,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:29,610 INFO L93 Difference]: Finished difference Result 229 states and 342 transitions. [2024-11-24 00:46:29,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 00:46:29,618 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 134 [2024-11-24 00:46:29,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:29,620 INFO L225 Difference]: With dead ends: 229 [2024-11-24 00:46:29,620 INFO L226 Difference]: Without dead ends: 117 [2024-11-24 00:46:29,624 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 00:46:29,625 INFO L435 NwaCegarLoop]: 169 mSDtfsCounter, 0 mSDsluCounter, 327 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 496 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:29,626 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 496 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 00:46:29,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-24 00:46:29,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2024-11-24 00:46:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 100 states have (on average 1.43) internal successors, (143), 100 states have internal predecessors, (143), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 173 transitions. [2024-11-24 00:46:29,654 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 173 transitions. Word has length 134 [2024-11-24 00:46:29,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:29,656 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 173 transitions. [2024-11-24 00:46:29,656 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:29,659 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2024-11-24 00:46:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:46:29,662 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:29,662 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:29,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-24 00:46:29,870 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 00:46:29,871 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:29,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:29,871 INFO L85 PathProgramCache]: Analyzing trace with hash 968548982, now seen corresponding path program 1 times [2024-11-24 00:46:29,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:46:29,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2048413885] [2024-11-24 00:46:29,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:29,873 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 [2024-11-24 00:46:29,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:46:29,878 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:46:29,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-24 00:46:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:30,810 INFO L256 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-24 00:46:30,816 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:46:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-24 00:46:30,926 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:46:30,926 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:46:30,926 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2048413885] [2024-11-24 00:46:30,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2048413885] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:30,926 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:30,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:46:30,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036380405] [2024-11-24 00:46:30,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:30,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 00:46:30,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:46:30,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 00:46:30,929 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 00:46:30,929 INFO L87 Difference]: Start difference. First operand 117 states and 173 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-24 00:46:31,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:31,697 INFO L93 Difference]: Finished difference Result 236 states and 350 transitions. [2024-11-24 00:46:31,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 00:46:31,698 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 134 [2024-11-24 00:46:31,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:31,700 INFO L225 Difference]: With dead ends: 236 [2024-11-24 00:46:31,700 INFO L226 Difference]: Without dead ends: 122 [2024-11-24 00:46:31,701 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 00:46:31,702 INFO L435 NwaCegarLoop]: 166 mSDtfsCounter, 1 mSDsluCounter, 483 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:31,703 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 649 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-24 00:46:31,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-24 00:46:31,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 121. [2024-11-24 00:46:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.4134615384615385) internal successors, (147), 104 states have internal predecessors, (147), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 177 transitions. [2024-11-24 00:46:31,714 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 177 transitions. Word has length 134 [2024-11-24 00:46:31,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:31,715 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 177 transitions. [2024-11-24 00:46:31,716 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-24 00:46:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 177 transitions. [2024-11-24 00:46:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 00:46:31,718 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:31,718 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:31,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-24 00:46:31,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 00:46:31,919 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:31,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:31,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1551410952, now seen corresponding path program 1 times [2024-11-24 00:46:31,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:46:31,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [644341010] [2024-11-24 00:46:31,921 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:31,921 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 [2024-11-24 00:46:31,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:46:31,926 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:46:31,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-24 00:46:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:32,986 INFO L256 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 00:46:32,994 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:46:33,222 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 00:46:33,223 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 [2024-11-24 00:46:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-24 00:46:33,316 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:46:33,316 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:46:33,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [644341010] [2024-11-24 00:46:33,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [644341010] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:33,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:33,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:46:33,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170240256] [2024-11-24 00:46:33,317 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:33,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 00:46:33,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:46:33,322 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 00:46:33,322 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 00:46:33,322 INFO L87 Difference]: Start difference. First operand 121 states and 177 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-24 00:46:37,341 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 [] [2024-11-24 00:46:41,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:46:45,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:46:45,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:45,890 INFO L93 Difference]: Finished difference Result 240 states and 352 transitions. [2024-11-24 00:46:45,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 00:46:45,896 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 134 [2024-11-24 00:46:45,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:45,897 INFO L225 Difference]: With dead ends: 240 [2024-11-24 00:46:45,897 INFO L226 Difference]: Without dead ends: 122 [2024-11-24 00:46:45,898 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 00:46:45,899 INFO L435 NwaCegarLoop]: 128 mSDtfsCounter, 166 mSDsluCounter, 324 mSDsCounter, 0 mSdLazyCounter, 225 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 452 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 225 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:45,899 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 452 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 225 Invalid, 1 Unknown, 0 Unchecked, 12.4s Time] [2024-11-24 00:46:45,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-24 00:46:45,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 121. [2024-11-24 00:46:45,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.4038461538461537) internal successors, (146), 104 states have internal predecessors, (146), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 176 transitions. [2024-11-24 00:46:45,923 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 176 transitions. Word has length 134 [2024-11-24 00:46:45,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:45,923 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 176 transitions. [2024-11-24 00:46:45,925 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-24 00:46:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 176 transitions. [2024-11-24 00:46:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 00:46:45,932 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:45,932 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:45,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-24 00:46:46,133 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 00:46:46,133 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:46,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:46,134 INFO L85 PathProgramCache]: Analyzing trace with hash 1390717502, now seen corresponding path program 1 times [2024-11-24 00:46:46,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:46:46,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1946387103] [2024-11-24 00:46:46,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:46,135 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 [2024-11-24 00:46:46,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:46:46,139 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:46:46,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-24 00:46:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:47,002 INFO L256 TraceCheckSpWp]: Trace formula consists of 362 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 00:46:47,007 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:46:47,233 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 00:46:47,233 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 [2024-11-24 00:46:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-24 00:46:47,313 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:46:47,313 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:46:47,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1946387103] [2024-11-24 00:46:47,313 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1946387103] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:47,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:47,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:46:47,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511490173] [2024-11-24 00:46:47,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:47,315 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 00:46:47,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:46:47,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 00:46:47,316 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 00:46:47,316 INFO L87 Difference]: Start difference. First operand 121 states and 176 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, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:50,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:46:53,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:46:57,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:46:58,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:58,223 INFO L93 Difference]: Finished difference Result 240 states and 350 transitions. [2024-11-24 00:46:58,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 00:46:58,230 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, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 136 [2024-11-24 00:46:58,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:58,231 INFO L225 Difference]: With dead ends: 240 [2024-11-24 00:46:58,231 INFO L226 Difference]: Without dead ends: 122 [2024-11-24 00:46:58,232 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 00:46:58,233 INFO L435 NwaCegarLoop]: 127 mSDtfsCounter, 153 mSDsluCounter, 319 mSDsCounter, 0 mSdLazyCounter, 228 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 446 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 228 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.8s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:58,234 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 446 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 228 Invalid, 0 Unknown, 0 Unchecked, 10.8s Time] [2024-11-24 00:46:58,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-24 00:46:58,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 121. [2024-11-24 00:46:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.3942307692307692) internal successors, (145), 104 states have internal predecessors, (145), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:46:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 175 transitions. [2024-11-24 00:46:58,253 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 175 transitions. Word has length 136 [2024-11-24 00:46:58,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:58,254 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 175 transitions. [2024-11-24 00:46:58,254 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, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:46:58,254 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 175 transitions. [2024-11-24 00:46:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 00:46:58,259 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:58,260 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:58,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-24 00:46:58,460 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 00:46:58,461 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:58,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:58,461 INFO L85 PathProgramCache]: Analyzing trace with hash 1332874296, now seen corresponding path program 1 times [2024-11-24 00:46:58,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:46:58,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [705639084] [2024-11-24 00:46:58,462 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:58,462 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 [2024-11-24 00:46:58,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:46:58,464 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:46:58,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-24 00:46:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:59,452 INFO L256 TraceCheckSpWp]: Trace formula consists of 368 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 00:46:59,457 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:47:00,056 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-24 00:47:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-24 00:47:00,134 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:47:00,134 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:47:00,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [705639084] [2024-11-24 00:47:00,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [705639084] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:47:00,134 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:47:00,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:47:00,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204727513] [2024-11-24 00:47:00,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:47:00,138 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 00:47:00,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:47:00,139 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 00:47:00,139 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 00:47:00,140 INFO L87 Difference]: Start difference. First operand 121 states and 175 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:47:04,160 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 [] [2024-11-24 00:47:06,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:47:10,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:47:11,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:47:11,451 INFO L93 Difference]: Finished difference Result 240 states and 348 transitions. [2024-11-24 00:47:11,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 00:47:11,457 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 138 [2024-11-24 00:47:11,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:47:11,458 INFO L225 Difference]: With dead ends: 240 [2024-11-24 00:47:11,459 INFO L226 Difference]: Without dead ends: 122 [2024-11-24 00:47:11,459 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 00:47:11,460 INFO L435 NwaCegarLoop]: 126 mSDtfsCounter, 120 mSDsluCounter, 315 mSDsCounter, 0 mSdLazyCounter, 228 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 441 SdHoareTripleChecker+Invalid, 230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 228 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:47:11,461 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 441 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 228 Invalid, 1 Unknown, 0 Unchecked, 11.2s Time] [2024-11-24 00:47:11,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-24 00:47:11,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 121. [2024-11-24 00:47:11,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.3846153846153846) internal successors, (144), 104 states have internal predecessors, (144), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:47:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 174 transitions. [2024-11-24 00:47:11,484 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 174 transitions. Word has length 138 [2024-11-24 00:47:11,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:47:11,484 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 174 transitions. [2024-11-24 00:47:11,485 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:47:11,485 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 174 transitions. [2024-11-24 00:47:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 00:47:11,486 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:47:11,487 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:47:11,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-24 00:47:11,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 00:47:11,693 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:47:11,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:47:11,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1483374722, now seen corresponding path program 1 times [2024-11-24 00:47:11,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:47:11,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1983547771] [2024-11-24 00:47:11,694 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:47:11,694 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 [2024-11-24 00:47:11,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:47:11,696 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:47:11,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-24 00:47:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:47:12,661 INFO L256 TraceCheckSpWp]: Trace formula consists of 374 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 00:47:12,665 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:47:13,239 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-24 00:47:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-24 00:47:13,294 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:47:13,295 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:47:13,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1983547771] [2024-11-24 00:47:13,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1983547771] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:47:13,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:47:13,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:47:13,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284771545] [2024-11-24 00:47:13,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:47:13,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 00:47:13,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:47:13,297 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 00:47:13,298 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 00:47:13,298 INFO L87 Difference]: Start difference. First operand 121 states and 174 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:47:17,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:47:20,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:47:23,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:47:24,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:47:24,143 INFO L93 Difference]: Finished difference Result 240 states and 346 transitions. [2024-11-24 00:47:24,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 00:47:24,153 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 140 [2024-11-24 00:47:24,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:47:24,154 INFO L225 Difference]: With dead ends: 240 [2024-11-24 00:47:24,154 INFO L226 Difference]: Without dead ends: 122 [2024-11-24 00:47:24,155 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 00:47:24,158 INFO L435 NwaCegarLoop]: 125 mSDtfsCounter, 111 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 111 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 228 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.8s IncrementalHoareTripleChecker+Time [2024-11-24 00:47:24,158 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [111 Valid, 439 Invalid, 228 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 226 Invalid, 1 Unknown, 0 Unchecked, 10.8s Time] [2024-11-24 00:47:24,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-24 00:47:24,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 121. [2024-11-24 00:47:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.375) internal successors, (143), 104 states have internal predecessors, (143), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-24 00:47:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 173 transitions. [2024-11-24 00:47:24,176 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 173 transitions. Word has length 140 [2024-11-24 00:47:24,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:47:24,176 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 173 transitions. [2024-11-24 00:47:24,177 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-24 00:47:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 173 transitions. [2024-11-24 00:47:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 00:47:24,179 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:47:24,179 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:47:24,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2024-11-24 00:47:24,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 00:47:24,380 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:47:24,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:47:24,381 INFO L85 PathProgramCache]: Analyzing trace with hash 63376248, now seen corresponding path program 1 times [2024-11-24 00:47:24,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:47:24,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1720954218] [2024-11-24 00:47:24,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:47:24,381 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 [2024-11-24 00:47:24,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:47:24,384 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 00:47:24,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-24 00:52:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:52:36,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 79 conjuncts are in the unsatisfiable core [2024-11-24 00:52:36,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:52:36,813 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 [2024-11-24 00:52:38,091 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 46 [2024-11-24 00:52:48,078 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 165 treesize of output 106 [2024-11-24 00:52:58,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 177 treesize of output 120 [2024-11-24 00:53:02,843 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 129 [2024-11-24 00:53:06,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 137 [2024-11-24 00:53:11,322 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 175 treesize of output 148 [2024-11-24 00:53:15,886 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 186 treesize of output 151 [2024-11-24 00:53:19,983 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 186 treesize of output 151 [2024-11-24 00:53:23,602 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 186 treesize of output 151 [2024-11-24 00:53:26,331 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 186 treesize of output 151 [2024-11-24 00:53:29,034 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 186 treesize of output 151 [2024-11-24 00:53:32,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 271 treesize of output 203 [2024-11-24 00:53:45,393 WARN L286 SmtUtils]: Spent 7.99s on a formula simplification that was a NOOP. DAG size: 122 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 00:53:53,190 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 174 [2024-11-24 00:54:07,017 WARN L286 SmtUtils]: Spent 7.07s on a formula simplification that was a NOOP. DAG size: 112 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 00:54:07,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 66 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 137 [2024-11-24 00:54:21,265 WARN L286 SmtUtils]: Spent 7.73s on a formula simplification that was a NOOP. DAG size: 120 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 00:54:21,797 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 148 [2024-11-24 00:54:41,853 WARN L286 SmtUtils]: Spent 11.43s on a formula simplification. DAG size of input: 116 DAG size of output: 115 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 00:54:42,587 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 00:54:42,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 364 treesize of output 156 [2024-11-24 00:54:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 204 proven. 128 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-24 00:54:49,439 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 00:57:41,380 WARN L286 SmtUtils]: Spent 7.82s on a formula simplification that was a NOOP. DAG size: 67 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:57:47,084 WARN L286 SmtUtils]: Spent 5.70s on a formula simplification that was a NOOP. DAG size: 43 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:57:51,114 WARN L873 $PredicateComparison]: unable to prove that (forall ((|v_skolemized_q#valueAsBitvector_137| (_ BitVec 64)) (|v_skolemized_q#valueAsBitvector_135| (_ BitVec 64)) (v_ArrVal_540 (_ BitVec 32)) (|v_skolemized_q#valueAsBitvector_138| (_ BitVec 32)) (|v_skolemized_q#valueAsBitvector_136| (_ BitVec 32))) (let ((.cse8 (bvadd (_ bv4 32) c_~WrapperStruct00_var_1_1_Pointer~0.offset))) (let ((.cse5 (bvadd (_ bv4 32) c_~WrapperStruct00_var_1_3_Pointer~0.offset)) (.cse2 (bvadd (_ bv4 32) c_~WrapperStruct00_var_1_2_Pointer~0.offset)) (.cse14 (let ((.cse17 (let ((.cse18 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store (store (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset ((_ extract 31 0) |v_skolemized_q#valueAsBitvector_135|)) .cse8 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_135|))))) (store .cse18 c_~WrapperStruct00_var_1_7_Pointer~0.base (store (select .cse18 c_~WrapperStruct00_var_1_7_Pointer~0.base) c_~WrapperStruct00_var_1_7_Pointer~0.offset |v_skolemized_q#valueAsBitvector_136|))))) (store .cse17 c_~WrapperStruct00_var_1_15_Pointer~0.base (store (store (select .cse17 c_~WrapperStruct00_var_1_15_Pointer~0.base) c_~WrapperStruct00_var_1_15_Pointer~0.offset v_ArrVal_540) (bvadd (_ bv4 32) c_~WrapperStruct00_var_1_15_Pointer~0.offset) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_137|)))))) (or (not (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_135|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_135|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_135|)) (fp.sub c_currentRoundingMode (let ((.cse0 (let ((.cse1 (select |c_#memory_int#1| c_~WrapperStruct00_var_1_2_Pointer~0.base))) (concat (select .cse1 .cse2) (select .cse1 c_~WrapperStruct00_var_1_2_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse0) ((_ extract 62 52) .cse0) ((_ extract 51 0) .cse0))) (let ((.cse3 (let ((.cse4 (select |c_#memory_int#1| c_~WrapperStruct00_var_1_3_Pointer~0.base))) (concat (select .cse4 .cse5) (select .cse4 c_~WrapperStruct00_var_1_3_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse3) ((_ extract 62 52) .cse3) ((_ extract 51 0) .cse3)))))) (let ((.cse9 (store .cse14 c_~WrapperStruct00_var_1_16_Pointer~0.base (store (select .cse14 c_~WrapperStruct00_var_1_16_Pointer~0.base) c_~WrapperStruct00_var_1_16_Pointer~0.offset |v_skolemized_q#valueAsBitvector_138|)))) (fp.eq (let ((.cse6 (let ((.cse7 (select .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base))) (concat (select .cse7 .cse8) (select .cse7 c_~WrapperStruct00_var_1_1_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse6) ((_ extract 62 52) .cse6) ((_ extract 51 0) .cse6))) (fp.sub c_currentRoundingMode (let ((.cse10 (let ((.cse11 (select .cse9 c_~WrapperStruct00_var_1_2_Pointer~0.base))) (concat (select .cse11 .cse2) (select .cse11 c_~WrapperStruct00_var_1_2_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))) (let ((.cse12 (let ((.cse13 (select .cse9 c_~WrapperStruct00_var_1_3_Pointer~0.base))) (concat (select .cse13 .cse5) (select .cse13 c_~WrapperStruct00_var_1_3_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse12) ((_ extract 62 52) .cse12) ((_ extract 51 0) .cse12)))))) (fp.gt (let ((.cse15 (let ((.cse16 (select .cse14 c_~WrapperStruct00_var_1_2_Pointer~0.base))) (concat (select .cse16 .cse2) (select .cse16 c_~WrapperStruct00_var_1_2_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse15) ((_ extract 62 52) .cse15) ((_ extract 51 0) .cse15))) ((_ to_fp 11 53) c_currentRoundingMode c_~last_1_WrapperStruct00_var_1_16~0)))))) is different from true [2024-11-24 00:57:58,001 WARN L286 SmtUtils]: Spent 6.88s on a formula simplification that was a NOOP. DAG size: 33 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:58:04,704 WARN L286 SmtUtils]: Spent 6.70s on a formula simplification that was a NOOP. DAG size: 67 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:58:09,856 WARN L286 SmtUtils]: Spent 5.15s on a formula simplification that was a NOOP. DAG size: 43 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:58:15,075 WARN L286 SmtUtils]: Spent 5.20s on a formula simplification that was a NOOP. DAG size: 33 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:58:23,135 WARN L286 SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 67 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:58:29,446 WARN L286 SmtUtils]: Spent 6.31s on a formula simplification that was a NOOP. DAG size: 43 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-24 00:58:29,448 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:58:29,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1720954218] [2024-11-24 00:58:29,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1720954218] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:58:29,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1474240379] [2024-11-24 00:58:29,448 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:58:29,448 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 00:58:29,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 00:58:29,455 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 00:58:29,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c087aeb-b082-45f0-9987-04de3b5eb307/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process